Friday, 16 March 2012

Loxitane


Generic Name: loxapine (Oral route)

LOX-a-peen

Oral route(Capsule)

Elderly patients with dementia-related psychosis treated with atypical antipsychotic drugs are at an increased risk of death compared with placebo. Although the causes of death in clinical trials were varied, most of the deaths appeared to be either cardiovascular (eg, heart failure, sudden death) or infectious (eg, pneumonia) in nature. Observational studies suggest that, similar to atypical antipsychotic drugs, treatment with conventional antipsychotic drugs may increase mortality. It is unclear from these studies to what extent the mortality findings may be attributed to the antipsychotic drug as opposed to patient characteristics. Loxapine is not approved for the treatment of patients with dementia-related psychosis .



Commonly used brand name(s)

In the U.S.


  • Loxitane

Available Dosage Forms:


  • Tablet

  • Capsule

  • Solution

Therapeutic Class: Antipsychotic


Chemical Class: Dibenzoxazepine


Uses For Loxitane


Loxapine is used to treat a mental condition called schizophrenia.


This medicine is available only with your doctor's prescription.


Before Using Loxitane


In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For this medicine, the following should be considered:


Allergies


Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.


Pediatric


Appropriate studies have not been performed on the relationship of age to the effects of loxapine in the pediatric population. Safety and efficacy have not been established.


Geriatric


No information is available on the relationship of age to the effects of loxapine in geriatric patients. However, elderly patients (especially females) are more likely to have tardive dyskinesia (a movement disorder), which may require caution in patients receiving loxapine.


Breast Feeding


There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.


Interactions with Medicines


Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking this medicine, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.


Using this medicine with any of the following medicines is not recommended. Your doctor may decide not to treat you with this medication or change some of the other medicines you take.


  • Metoclopramide

Using this medicine with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Hydromorphone

  • Lithium

  • Milnacipran

  • Tramadol

  • Zotepine

Using this medicine with any of the following medicines may cause an increased risk of certain side effects, but using both drugs may be the best treatment for you. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.


  • Betel Nut

  • Carbamazepine

Interactions with Food/Tobacco/Alcohol


Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.


Other Medical Problems


The presence of other medical problems may affect the use of this medicine. Make sure you tell your doctor if you have any other medical problems, especially:


  • Brain tumor or

  • Intestinal blockage—Loxapine may interfere with the diagnosis of these conditions.

  • Breast cancer, prolactin-dependent or

  • Difficult urination or

  • Glaucoma or

  • Heart or blood vessel disease or

  • Neuroleptic malignant syndrome (NMS), history of or

  • Seizures, history of or

  • Urinary retention—Use with caution. May make these conditions worse.

  • Coma or

  • Depression, severe and caused by medicines—Should not be used in patients with these conditions.

Proper Use of Loxitane


Take this medicine only as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. To do so may increase the chance of side effects.


Dosing


The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.


The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.


  • For schizophrenia:
    • For oral dosage form (capsules):
      • Adults—At first, 20 to 50 milligrams (mg) per day, divided and given in two to four doses per day. Your doctor may increase your dose if needed. However, the dose is usually not more than 250 mg per day.

      • Children—Use and dose must be determined by your doctor.



Missed Dose


If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.


Storage


Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.


Keep out of the reach of children.


Do not keep outdated medicine or medicine no longer needed.


Ask your healthcare professional how you should dispose of any medicine you do not use.


Precautions While Using Loxitane


It is very important that your doctor check your progress at regular visits, especially during the first few months of treatment with this medicine. This will allow changes in your dose and to check for unwanted effects.


Do not stop taking this medicine without first checking with your doctor. Your doctor may want you to gradually reduce the amount you are taking before stopping completely. This will allow your body time to adjust and to keep your condition from becoming worse.


This medicine will add to the effects of alcohol and other CNS depressants (medicines that make you drowsy or less alert). Some examples of CNS depressants are antihistamines or medicine for hay fever or allergies; sedatives, tranquilizers, or sleeping medicine; prescription pain medicine or narcotics; medicine for seizures or barbiturates; or anesthetics, including some dental anesthetics. Check with your doctor before taking any of the above while you are taking this medicine.


This medicine may cause tardive dyskinesia (a movement disorder). Check with your doctor right away if you have any of the following symptoms while taking this medicine: lip smacking or puckering, puffing of the cheeks, rapid or worm-like movements of the tongue, uncontrolled chewing movements, or uncontrolled movements of the arms and legs.


Stop taking this medicine and check with your doctor right away if you have any of the following symptoms while using this medicine: convulsions (seizures), difficulty with breathing, a fast heartbeat, a high fever, high or low blood pressure, increased sweating, loss of bladder control, severe muscle stiffness, unusually pale skin, or tiredness. These could be symptoms of a serious condition called neuroleptic malignant syndrome (NMS).


This medicine may cause some people to become drowsy or less alert than they are normally, especially when the amount of medicine is increased. Even if you take this medicine at bedtime, you may feel drowsy or less alert on arising. Make sure you know how you react to this medicine before you drive, use machines, or do anything else that could be dangerous if you are not alert.


Although it is not a problem for most patients, dizziness, lightheadedness, or fainting may occur, especially when you get up from a lying or sitting position. Getting up slowly may help. However, if the problem continues or gets worse, check with your doctor.


Loxapine may cause dry mouth. For temporary relief, use sugarless candy or gum, melt bits of ice in your mouth, or use a saliva substitute. However, if your mouth continues to feel dry for more than 2 weeks, check with your medical doctor or dentist. Continuing dryness of the mouth may increase the chance of dental disease, including tooth decay, gum disease, and fungus infections.


Loxitane Side Effects


Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.


Check with your doctor immediately if any of the following side effects occur:


More common
  • Difficulty with speaking or swallowing

  • lip smacking or puckering

  • loss of balance control

  • mask-like face

  • puffing of the cheeks

  • rapid or fine, worm-like movements of the tongue

  • restlessness or desire to keep moving

  • shuffling walk

  • slowed movements

  • stiffness of the arms and legs

  • trembling and shaking of the fingers and hands

  • uncontrolled chewing movements

  • uncontrolled movements of the arms or legs

Less common
  • Constipation (severe)

  • difficult urination

  • inability to move the eyes

  • muscle spasms, especially of the neck and back

  • skin rash

  • twisting movements of the body

Rare
  • Convulsions (seizures)

  • difficult or fast breathing

  • fast heartbeat or irregular pulse

  • fever (high)

  • high or low blood pressure

  • increased blinking or spasms of the eyelid

  • increased sweating

  • loss of bladder control

  • muscle stiffness (severe)

  • sore throat and fever

  • uncontrolled twisting movements of neck, trunk, arms, or legs

  • unusual bleeding or bruising

  • unusual facial expressions or body positions

  • unusual tiredness or weakness

  • unusually pale skin

  • yellow eyes or skin

Get emergency help immediately if any of the following symptoms of overdose occur:


Symptoms of overdose
  • Dizziness (severe)

  • drowsiness (severe)

  • muscle trembling, jerking, stiffness, or uncontrolled movements (severe)

  • troubled breathing (severe)

  • unusual tiredness or weakness (severe)

Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:


More common
  • Blurred vision

  • confusion

  • dizziness, lightheadedness, or fainting

  • drowsiness

  • dryness of the mouth

Less common
  • Constipation (mild)

  • decreased sexual ability

  • enlargement of breasts (males and females)

  • headache

  • increased sensitivity of the skin to sun

  • missing menstrual periods

  • nausea or vomiting

  • trouble with sleeping

  • unusual secretion of milk

  • weight gain

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

See also: Loxitane side effects (in more detail)



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More Loxitane resources


  • Loxitane Side Effects (in more detail)
  • Loxitane Use in Pregnancy & Breastfeeding
  • Drug Images
  • Loxitane Drug Interactions
  • Loxitane Support Group
  • 0 Reviews for Loxitane - Add your own review/rating


  • Loxitane Prescribing Information (FDA)

  • Loxitane MedFacts Consumer Leaflet (Wolters Kluwer)

  • Loxitane Concise Consumer Information (Cerner Multum)

  • Loxitane Monograph (AHFS DI)

  • Loxapine Prescribing Information (FDA)

  • Loxapine Professional Patient Advice (Wolters Kluwer)



Compare Loxitane with other medications


  • Schizophrenia

Tuesday, 13 March 2012

Acnotex


Generic Name: sulfur topical (SULL fur)

Brand Names: Acnotex, Fostril, Liquimat Light, Liquimat Medium, Rezamid, Sulfo-Lo, Sulfoam, Sulforcin, Sulmasque, Sulpho-Lac, Sulpho-Lac Soap


What is Acnotex (sulfur topical)?

Topical sulfur causes drying and peeling of the skin. This allows excess oil and dirt to be easily washed away.


Sulfur topical is used to treat acne.


Sulfur topical may also be used for purposes other than those listed in this medication guide.


What is the most important information I should know about Acnotex (sulfur topical)?


Do not use sulfur on sunburned, windburned, dry, chapped, or irritated skin or on open wounds.


Avoid abrasive, harsh, or drying soaps and cleansers while using sulfur topical.


Who should not use Acnotex (sulfur topical)?


Do not use sulfur topical on sunburned, windburned, dry, chapped, or irritated skin. It could make these conditions much worse. Also avoid using sulfur topical on wounds or on areas of eczema. Wait until these conditions have healed before using this medication.

Do not use sulfur topical during treatment with other topical acne products unless otherwise directed with your doctor. The combination could lead to severe skin irritation.


It is not known whether sulfur topical will harm an unborn baby. Do not use sulfur topical without first talking to your doctor if you are pregnant. It is also not known whether sulfur passes into breast milk. Do not use sulfur topical without first talking to your doctor if you are breast-feeding a baby.

How should I use Acnotex (sulfur topical)?


Use sulfur topical exactly as directed by your doctor, or follow the instructions that accompany the package. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you.


Wash your hands before and after applying this medication.


Shake lotions well before using them. Clean and dry the area to which you will apply sulfur topical. Apply the medication to the affected area. When applying sulfur topical, avoid your eyes, the inside of your nose and mouth, your lips, and areas where the skin is broken to prevent excessive irritation. If you get medication in any of these areas, rinse it off with water.

Do not cover the affected area after applying sulfur topical, unless otherwise directed by your doctor. Doing so could cause too much medicine to be absorbed by your body and could be harmful.


Sulfur topical is usually applied one to three times daily.


It may take several weeks or more to see the effects of this drug. Do not stop using sulfur topical if you do not see results immediately.

Apply sulfur topical less often if you experience excessive burning, dryness, or irritation.


Store sulfur topical at room temperature away from moisture and heat.

What happens if I miss a dose?


Apply the missed dose as soon as you remember. However, if it is almost time for your next dose, skip the dose you missed and apply only your next regularly scheduled dose.


What happens if I overdose?


An overdose of sulfur topical is unlikely to occur. If you do suspect an overdose, or if sulfur topical has been ingested, call a poison control center or emergency room for advice.


What should I avoid while using Acnotex (sulfur topical)?


Do not use sulfur topical on sunburned, windburned, dry, chapped, or irritated skin or on open wounds.

Avoid using other topical products on the same area unless otherwise directed to do so by your doctor. They may interfere with the effects or absorption of sulfur topical.


Do not cover the area after applying sulfur topical, unless otherwise directed by your doctor. Doing so could cause too much medicine to be absorbed by your body and could be harmful.

Avoid using harsh, abrasive or irritating cleansers, perfumes or cosmetics on the area you are treating.


Acnotex (sulfur topical) side effects


Serious side effects are not likely to occur. Stop using sulfur topical and seek emergency medical attention if you experience an allergic reaction (shortness of breath; closing of your throat; swelling of your lips, face, or tongue; or hives).

You may experience some burning, stinging, tingling, itching, redness, dryness, peeling, or irritation while you are using sulfur topical. If these side effects are excessive, apply sulfur topical less often.


Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome. You may report side effects to FDA at 1-800-FDA-1088.


What other drugs will affect Acnotex (sulfur topical)?


Do not use other topical preparations unless directed to do so by your doctor. They may interfere with your treatment or increase irritation to your skin.


Avoid using harsh, abrasive or irritating cleansers, perfumes, or cosmetics on the area you are treating.


Drugs other than those listed here may also interact with sulfur topical. Talk to your doctor and pharmacist before taking any prescription or over the counter medicines.



More Acnotex resources


  • Acnotex Side Effects (in more detail)
  • Acnotex Use in Pregnancy & Breastfeeding
  • Acnotex Drug Interactions
  • Acnotex Support Group
  • 1 Review for Acnotex - Add your own review/rating


  • Sulfo-Lo Topical Advanced Consumer (Micromedex) - Includes Dosage Information



Compare Acnotex with other medications


  • Acne


Where can I get more information?


  • Your pharmacist has additional information about sulfur topical written for health professionals that you may read.

See also: Acnotex side effects (in more detail)


Saturday, 3 March 2012

lincomycin


Generic Name: lincomycin (LIN koe mye sin)

Brand names: Bactramycin, Lincocin, Lincorex, L-Mycin


What is lincomycin?

Lincomycin is an antibiotic that fights serious infections caused by bacteria.


Lincomycin is used to treat severe bacterial infections in people who cannot receive penicillin antibiotics.


Lincomycin may also be used for other purposes not listed in this medication guide.


What is the most important information I should know about lincomycin?


Before receiving lincomycin, tell your doctor if you have asthma or allergies, a stomach or intestinal disorder such as colitis, liver or kidney disease, or epilepsy or other seizure disorder.


Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or has blood in it, call your doctor. Do not use any medicine to stop the diarrhea unless your doctor has told you to.


Serious side effects of lincomycin include fever, chills, body aches, flu symptoms, white patches or sores inside your mouth or on your lips, severe blistering or peeling skin rash, feeling like you might pass out, easy bruising or bleeding, unusual weakness, or urinating less than usual or not at all.


What should I discuss with my health care provider before receiving lincomycin?


You should not receive this medication if you are allergic to lincomycin or clindamycin (Cleocin).

Before receiving lincomycin, tell your doctor if you have:



  • asthma or allergies;




  • a stomach or intestinal disorder, such as colitis;



  • liver or kidney disease; or


  • epilepsy or other seizure disorder.



If you have any of these conditions, you may not be able to receive lincomycin, or you may need a dose adjustment or special tests during treatment.


FDA pregnancy category C. This medication may be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment. Lincomycin can pass into breast milk and may harm a nursing baby. Do not receive this medication without telling your doctor if you are breast-feeding a baby.

How is lincomycin given?


Lincomycin is given as an injection into a muscle, or through a needle placed into a vein. Your doctor, nurse, or other healthcare provider will give you this injection. You may be given instructions on how to inject your medicine at home. Do not use this medicine at home if you do not fully understand how to give the injection and properly dispose of needles and other items used in giving the medicine.


Lincomycin is usually given every 12 to 24 hours. Follow your doctor's instructions.


Use each disposable needle only one time. Throw away used needles in a puncture-proof container (ask your pharmacist where you can get one and how to dispose of it). Keep this container out of the reach of children and pets.


Use this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Lincomycin will not treat a viral infection such as the common cold or flu.

To be sure this medication is not causing harmful effects, your blood may need to be tested on a regular basis. Your kidney or liver function may also need to be tested.


If you store this medication at home, keep at room temperature away from moisture and heat.

What happens if I miss a dose?


Since lincomycin is usually given by a healthcare professional, it is not likely that you will miss a dose. If you are using lincomycin at home, call your doctor for instructions if you miss a dose.


What happens if I overdose?


Tell your caregivers right away if you think you have received too much of this medicine. Overdose symptoms may include chest pain, feeling light-headed, or fainting.


What should I avoid while receiving lincomycin?


Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or has blood in it, call your doctor. Do not use any medicine to stop the diarrhea unless your doctor has told you to.


Lincomycin side effects


Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Tell your caregivers right away if you have any of these serious side effects:

  • diarrhea that is watery or bloody;




  • urinating less than usual or not at all;




  • fever, chills, body aches, flu symptoms;




  • severe blistering, peeling, and red skin rash;




  • feeling like you might pass out;




  • easy bruising or bleeding, unusual weakness; or




  • white patches or sores inside your mouth or on your lips.



Less serious side effects include:



  • nausea, vomiting;




  • swollen or painful tongue;




  • vaginal itching or discharge;




  • mild itching or skin rash;




  • ringing in your ears; or




  • dizziness, spinning feeling.



This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.


Lincomycin Dosing Information


Usual Adult Dose for Bacterial Infection:

Intramuscular:
Serious infections: 600 mg IM every 24 hours
More severe infections: 600 mg IM every 12 hours, or more frequently

Intravenous:
Serious infections: 600 to 1000 mg IV every 8 to 12 hours
More severe infections: Dosage increases may be required
Life-threatening: Up to 8 g per day IV in divided doses
Dosage should be based upon the severity of the infection.

Usual Adult Dose for Bacterial Conjunctivitis:

75 mg subconjunctivally one time

Usual Pediatric Dose for Bacterial Infection:

2 months or older:
Intramuscular:
Serious infections: 10 mg/kg IM every 24 hours
More severe infections: 10 mg/kg IM every 12 hours, or more frequently

Intravenous: 10 to 20 mg/kg IV per day in 2 or 3 equally divided doses
Dosage should be based upon the severity of the infection.


What other drugs will affect lincomycin?


Before receiving lincomycin, tell your doctor if you are also using erythromycin (E-Mycin, E.E.S., Ery-Tab, Erythrocin, and others).


There may be other drugs that can interact with lincomycin. Tell your doctor about all your prescription and over-the-counter medications, vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start a new medication without telling your doctor.



More lincomycin resources


  • Lincomycin Side Effects (in more detail)
  • Lincomycin Dosage
  • Lincomycin Use in Pregnancy & Breastfeeding
  • Lincomycin Drug Interactions
  • Lincomycin Support Group
  • 0 Reviews for Lincomycin - Add your own review/rating


  • lincomycin Oral, Injection Advanced Consumer (Micromedex) - Includes Dosage Information

  • Lincomycin Professional Patient Advice (Wolters Kluwer)

  • Lincomycin MedFacts Consumer Leaflet (Wolters Kluwer)

  • Lincomycin Prescribing Information (FDA)

  • Lincocin Monograph (AHFS DI)

  • Lincocin Prescribing Information (FDA)



Compare lincomycin with other medications


  • Bacterial Infection
  • Conjunctivitis, Bacterial


Where can I get more information?


  • Your doctor or pharmacist can provide more information about lincomycin.

See also: lincomycin side effects (in more detail)


Friday, 2 March 2012

lidocaine and hydrocortisone Topical application, Rectal


LYE-doe-kane hye-droe-KLOR-ide, hye-droe-KOR-ti-sone AS-e-tate


Commonly used brand name(s)

In the U.S.


  • AnaMantle HC

  • Lida Mantle HC

  • LidaMantle HC Relief

  • LidoCort

  • Peranex HC

Available Dosage Forms:


  • Cream

  • Pad

  • Gel/Jelly

  • Lotion

Therapeutic Class: Anesthetic Combination


Pharmacologic Class: Hydrocortisone


Chemical Class: Lidocaine


Uses For lidocaine and hydrocortisone


Lidocaine and hydrocortisone combination is used to relieve pain and itching caused by conditions such as hemorrhoids, sunburn, minor burns, insect bites or stings, poison ivy, poison oak, poison sumac, minor cuts, or scratches.


Lidocaine belongs to a group of medicines known as topical local anesthetics. It deadens the nerve endings in the skin. lidocaine and hydrocortisone does not cause unconsciousness as general anesthetics do when used for surgery.


Hydrocortisone is a corticosteroid (cortisone-like medicine) that is used to relieve the redness, itching, and swelling caused by skin conditions.


lidocaine and hydrocortisone is available only with your doctor's prescription.


Before Using lidocaine and hydrocortisone


In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For lidocaine and hydrocortisone, the following should be considered:


Allergies


Tell your doctor if you have ever had any unusual or allergic reaction to lidocaine and hydrocortisone or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.


Pediatric


Appropriate studies performed to date have not demonstrated pediatric-specific problems that would limit the usefulness of lidocaine and hydrocortisone combination in children. However, because of lidocaine and hydrocortisone's toxicity, it should be used with caution, after other medicines have been considered or found ineffective. Recommended doses should not be exceeded, and the patient should be carefully monitored during therapy.


Geriatric


No information is available on the relationship of age to the effects of lidocaine and hydrocortisone combination in geriatric patients. However, elderly patients are more likely to have age-related liver problems, which may require caution in patients receiving lidocaine and hydrocortisone combination.


Interactions with Medicines


Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. Tell your healthcare professional if you are taking any other prescription or nonprescription (over-the-counter [OTC]) medicine.


Interactions with Food/Tobacco/Alcohol


Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco.


Other Medical Problems


The presence of other medical problems may affect the use of lidocaine and hydrocortisone. Make sure you tell your doctor if you have any other medical problems, especially:


  • Chickenpox infection or

  • Fungal infection or

  • Herpes simplex infection or

  • Liver disease, severe or

  • Tuberculosis, active—Should not be used in patients with these conditions.

  • Cushing's syndrome (adrenal gland disorder) or

  • Diabetes or

  • Hyperglycemia (high blood sugar)—Use with caution. May make these conditions worse.

  • Infection at or near the place of application or

  • Large sores, broken skin, or severe injury at the area of application—The chance of side effects may be increased.

Proper Use of lidocaine and hydrocortisone


Use lidocaine and hydrocortisone exactly as directed by your doctor. Do not use it for any other condition without first checking with your doctor. lidocaine and hydrocortisone may cause unwanted effects if it is used too much, because more of it is absorbed into the body through the skin.


Wash your hands with soap and water before and after using lidocaine and hydrocortisone.


Unless otherwise directed by your doctor, do not apply lidocaine and hydrocortisone to open wounds, burns, or broken or inflamed skin.


lidocaine and hydrocortisone should only be used for problems being treated by your doctor. Check with your doctor before using it for other problems, especially if you think that an infection may be present. lidocaine and hydrocortisone should not be used to treat certain kinds of skin infections or serious problems, such as severe burns.


Be careful not to get any of lidocaine and hydrocortisone in your nose, mouth, ears, and especially in your eyes, because it can cause severe eye irritation. If any of the medicine does get in these areas, wash the area with water for at least 15 minutes and check with your doctor right away.


To use the Anamantle® HC kit:


  • Remove the cap from the tube of cream and firmly screw the applicator tip on to the end of the tube.

  • Squeeze the tube until a small amount of cream comes out. Lubricate the end of the applicator tip with the cream.

  • Gently insert the applicator tip with the attached tube into the anal area.

  • Continue squeezing the tube until the cream is applied to the affected areas.

  • Do not insert the applicator tip and tube completely into the anus or deep into the rectum.

  • Gently remove the applicator tip and throw it in the trash. Make sure to dispose of it out of the reach of children and pets.

Dosing


The dose of lidocaine and hydrocortisone will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of lidocaine and hydrocortisone. If your dose is different, do not change it unless your doctor tells you to do so.


The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.


  • For topical dosage forms (cream, lotion):
    • For pain and itching from hemorrhoids or minor skin conditions:
      • Adults—Apply a thin film to the affected area two or three times a day.

      • Children—Use and dose must be determined by your doctor.



Missed Dose


If you miss a dose of lidocaine and hydrocortisone, apply it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule.


Storage


Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.


Keep out of the reach of children.


Do not keep outdated medicine or medicine no longer needed.


Ask your healthcare professional how you should dispose of any medicine you do not use.


Precautions While Using lidocaine and hydrocortisone


It is very important that your doctor check your progress at regular visits for any problems or unwanted effects that may be caused by lidocaine and hydrocortisone.


If your symptoms do not improve within a few days or if they become worse, check with your doctor.


Using too much of lidocaine and hydrocortisone or using it for a long time may increase your risk of having adrenal gland problems. The risk is greater for children and for patients who use large amounts for a long time. Talk to your doctor if you or your child have more than one of these symptoms while you are using lidocaine and hydrocortisone: blurred vision; dizziness or fainting; fast, irregular, or pounding heartbeat; increased thirst or urination; irritability; or unusual tiredness or weakness.


After applying lidocaine and hydrocortisone to the skin of your child, watch the child carefully to make sure that he or she does not get any of the medicine in the eyes or mouth. lidocaine and hydrocortisone can cause serious side effects, especially in children, if it gets into the mouth and is swallowed.


Stop using lidocaine and hydrocortisone and check with your doctor right away if you or your child have a skin rash, burning, stinging, swelling, or irritation on the skin.


Do not use cosmetics or other skin care products on the treated skin areas.


lidocaine and hydrocortisone Side Effects


Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.


Check with your doctor immediately if any of the following side effects occur:


Incidence not known
  • Burning or stinging sensation of the skin

  • paleness or redness of the skin

  • swelling of the skin

Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.

See also: lidocaine and hydrocortisone Topical application, Rectal side effects (in more detail)



The information contained in the Thomson Reuters Micromedex products as delivered by Drugs.com is intended as an educational aid only. It is not intended as medical advice for individual conditions or treatment. It is not a substitute for a medical exam, nor does it replace the need for services provided by medical professionals. Talk to your doctor, nurse or pharmacist before taking any prescription or over the counter drugs (including any herbal medicines or supplements) or following any treatment or regimen. Only your doctor, nurse, or pharmacist can provide you with advice on what is safe and effective for you.


The use of the Thomson Reuters Healthcare products is at your sole risk. These products are provided "AS IS" and "as available" for use, without warranties of any kind, either express or implied. Thomson Reuters Healthcare and Drugs.com make no representation or warranty as to the accuracy, reliability, timeliness, usefulness or completeness of any of the information contained in the products. Additionally, THOMSON REUTERS HEALTHCARE MAKES NO REPRESENTATION OR WARRANTIES AS TO THE OPINIONS OR OTHER SERVICE OR DATA YOU MAY ACCESS, DOWNLOAD OR USE AS A RESULT OF USE OF THE THOMSON REUTERS HEALTHCARE PRODUCTS. ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR USE ARE HEREBY EXCLUDED. Thomson Reuters Healthcare does not assume any responsibility or risk for your use of the Thomson Reuters Healthcare products.


More lidocaine and hydrocortisone Topical application, Rectal resources


  • Lidocaine and hydrocortisone Topical application, Rectal Side Effects (in more detail)
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  • Lidocaine and hydrocortisone Topical application, Rectal Support Group
  • 1 Review for Lidocaine and hydrocortisone Topical application, Rectal - Add your own review/rating


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Little Fevers Children's Fever/Pain Reliever


Generic Name: acetaminophen (oral) (a SEET a MIN oh fen)

Brand Names: Acetaminophen Quickmelt, Actamin, Adprin B, Anacin AF, Apra, Bromo Seltzer, Children's Tylenol, Children's Tylenol Meltaway, Ed-APAP, Elixsure Fever/Pain, Genebs, Infants Tylenol Concentrated Drops, Leader 8 Hour Pain Reliever, Little Fevers, Little Fevers Children's Fever/Pain Reliever, Mapap, Mapap Arthritis Pain, Mapap Extra Strength Rapid Burst, Mapap Infant Drops, Mapap Infants', Mapap Meltaway, Mapap Rapid Release Gelcaps, Mapap Rapid Tabs, Medi-Tabs, Q-Pap, Q-Pap Extra Strength, Silapap Childrens, Silapap Infants, St. Joseph Aspirin-Free, Tactinal, Tempra, Tempra Quicklets, Triaminic Fever & Pain, Triaminic Infant Drops, Tycolene, Tylenol, Tylenol Arthritis Caplet, Tylenol Arthritis Gelcap, Tylenol Caplet, Tylenol Caplet Extra Strength, Tylenol Childrens, Tylenol Cool Caplet Extra Strength, Tylenol Extra Strength, Tylenol Extra Strength Cool Caplet, Tylenol Extra Strength EZ, Tylenol Gelcap Extra Strength, Tylenol Geltab Extra Strength, Tylenol Infant's Drops, Tylenol Junior Meltaway, Tylenol Rapid Release Gelcap, Tylenol Sore Throat Daytime, Vitapap


What is acetaminophen?

There are many brands and forms of acetaminophen available and not all brands are listed on this leaflet.


Acetaminophen is a pain reliever and a fever reducer.


Acetaminophen is used to treat many conditions such as headache, muscle aches, arthritis, backache, toothaches, colds, and fevers.


Acetaminophen may also be used for purposes not listed in this medication guide.


What is the most important information I should know about acetaminophen?


There are many brands and forms of acetaminophen available and not all brands are listed on this leaflet.


Do not take more of this medication than is recommended. An overdose of acetaminophen can damage your liver or cause death.

Know the amount of acetaminophen in the specific product you are taking.


Do not take this medication without a doctor's advice if you have ever had alcoholic liver disease (cirrhosis) or if you drink more than 3 alcoholic beverages per day. You may not be able to take acetaminophen. Avoid drinking alcohol. It may increase your risk of liver damage while taking acetaminophen.

Ask a doctor or pharmacist if it is safe for you to take this medicine if you have liver disease or a history of alcoholism.


Ask a doctor or pharmacist before using any other cold, allergy, pain, or sleep medication. Acetaminophen (sometimes abbreviated as APAP) is contained in many combination medicines. Taking certain products together can cause you to get too much acetaminophen which can lead to a fatal overdose. Check the label to see if a medicine contains acetaminophen or APAP.

What should I discuss with my healthcare provider before taking acetaminophen?


You should not take acetaminophen if you are allergic to it.

Ask a doctor or pharmacist if it is safe for you to take acetaminophen if you have:


  • liver disease; or


  • a history of alcoholism.




Do not take this medication without a doctor's advice if you have ever had alcoholic liver disease (cirrhosis) or if you drink more than 3 alcoholic beverages per day. You may not be able to take acetaminophen. It is not known whether acetaminophen will harm an unborn baby. Before taking acetaminophen, tell your doctor if you are pregnant. Acetaminophen can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby. Do not give the medication to a child younger than 2 years old without the advice of a doctor.

How should I take acetaminophen?


Take exactly as directed on the label, or as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended.


Do not take more of this medication than is recommended. An overdose of acetaminophen can damage your liver or cause death.

Measure liquid medicine with a special dose-measuring spoon or medicine cup, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one.


If you are treating a child, use a pediatric form of acetaminophen. Use only the special dose-measuring dropper or oral syringe that comes with the specific pediatric form you are using. Carefully follow the dosing directions on the medicine label. Acetaminophen made for infants is available in two different dose concentrations, and each concentration comes with its own medicine dropper or oral syringe. These dosing devices are not equal between the different concentrations. Using the wrong device may cause you to give your child an overdose of acetaminophen. Never mix and match dosing devices between infant formulations of acetaminophen. You may need to shake the liquid before each use. Follow the directions on the medicine label.

The chewable tablet must be chewed thoroughly before you swallow it.


Make sure your hands are dry when handling the acetaminophen disintegrating tablet. Place the tablet on your tongue. It will begin to dissolve right away. Do not swallow the tablet whole. Allow it to dissolve in your mouth without chewing.


To use the acetaminophen effervescent granules, dissolve one packet of the granules in at least 4 ounces of water. Stir this mixture and drink all of it right away. To make sure you get the entire dose, add a little more water to the same glass, swirl gently and drink right away.


Stop taking acetaminophen and call your doctor if:

  • you still have a fever after 3 days of use;




  • you still have pain after 7 days of use (or 5 days if treating a child);




  • you have a skin rash, ongoing headache, or any redness or swelling; or




  • if your symptoms get worse, or if you have any new symptoms.



This medication can cause unusual results with certain lab tests for glucose (sugar) in the urine. Tell any doctor who treats you that you are using acetaminophen.


Store at room temperature away from heat and moisture.

What happens if I miss a dose?


Since acetaminophen is taken as needed, you may not be on a dosing schedule. If you are taking the medication regularly, take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.


What happens if I overdose?


Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of acetaminophen can be fatal.

The first signs of an acetaminophen overdose include loss of appetite, nausea, vomiting, stomach pain, sweating, and confusion or weakness. Later symptoms may include pain in your upper stomach, dark urine, and yellowing of your skin or the whites of your eyes.


What should I avoid while taking acetaminophen?


Ask a doctor or pharmacist before using any other cold, allergy, pain, or sleep medication. Acetaminophen (sometimes abbreviated as APAP) is contained in many combination medicines. Taking certain products together can cause you to get too much acetaminophen which can lead to a fatal overdose. Check the label to see if a medicine contains acetaminophen or APAP. Avoid drinking alcohol. It may increase your risk of liver damage while taking acetaminophen.

Acetaminophen side effects


Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Stop taking this medication and call your doctor at once if you have a serious side effect such as:

  • nausea, upper stomach pain, itching, loss of appetite;




  • dark urine, clay-colored stools; or




  • jaundice (yellowing of the skin or eyes).



This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.


What other drugs will affect acetaminophen?


Ask a doctor or pharmacist if it is safe for you to use acetaminophen if you are also using any of the following drugs:



  • an antibiotic, antifungal medicine, sulfa drug, or tuberculosis medicine;




  • birth control pills or hormone replacement therapy;




  • blood pressure medication;




  • cancer medications;




  • cholesterol-lowering medications such as Lipitor, Niaspan, Zocor, Vytorin, and others;




  • gout or arthritis medications (including gold injections);




  • HIV/AIDS medications;




  • medicines to treat psychiatric disorders;




  • an NSAID such as Advil, Aleve, Arthrotec, Cataflam, Celebrex, Indocin, Motrin, Naprosyn, Treximet, Voltaren, others; or




  • seizure medications.



This list is not complete and there may be other drugs that can interact with acetaminophen. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor.



More Little Fevers Children's Fever/Pain Reliever resources


  • Little Fevers Children's Fever/Pain Reliever Side Effects (in more detail)
  • Little Fevers Children's Fever/Pain Reliever Use in Pregnancy & Breastfeeding
  • Little Fevers Children's Fever/Pain Reliever Drug Interactions
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  • Acetazolamide Monograph (AHFS DI)

  • Apra Advanced Consumer (Micromedex) - Includes Dosage Information

  • Apraclonidine Hydrochloride Monograph (AHFS DI)

  • Genapap Chewable Tablets MedFacts Consumer Leaflet (Wolters Kluwer)

  • Mapap Suppositories MedFacts Consumer Leaflet (Wolters Kluwer)

  • Ofirmev Consumer Overview

  • Ofirmev Injection MedFacts Consumer Leaflet (Wolters Kluwer)

  • Ofirmev Prescribing Information (FDA)

  • Paracetamol Consumer Overview

  • Tempra 1 Drops MedFacts Consumer Leaflet (Wolters Kluwer)

  • Tylenol Consumer Overview

  • Tylenol MedFacts Consumer Leaflet (Wolters Kluwer)



Compare Little Fevers Children's Fever/Pain Reliever with other medications


  • Fever
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Where can I get more information?


  • Your pharmacist can provide more information about acetaminophen.

See also: Little Fevers Children's Fever/Pain Reliever side effects (in more detail)


Wednesday, 29 February 2012

Nicotinell Icemint 2mg medicated chewing gums





1. Name Of The Medicinal Product



Nicotinell® Icemint 2 mg medicated chewing-gum


2. Qualitative And Quantitative Composition



One piece of medicated chewing gum contains 2 mg nicotine (as 10 mg nicotine – polacrilin (1:4)).



For excipients, see section 6.1



3. Pharmaceutical Form



Medicated chewing gum.



Each piece of coated chewing gum is off-white in colour and rectangular in shape.



4. Clinical Particulars



4.1 Therapeutic Indications



Nicotinell gum relieves and/or prevents craving and nicotine withdrawal symptoms associated with tobacco dependence. It is indicated to aid smokers wishing to quit or reduce prior to quitting, to assist smokers who are unwilling or unable to smoke, and as a safer alternative to smoking for smokers and those around them.



Nicotinell gum is indicated in pregnant and lactating women making a quit attempt.



Nicotinell gum should preferably be used in conjunction with a behavioural support programme.



4.2 Posology And Method Of Administration



Adults and elderly



Users should stop smoking completely during treatment with Nicotinell gum.



One piece of Nicotinell gum to be chewed when the user feels the urge to smoke. Normally, 8-12 pieces per day can be used, up to a maximum of 25 pieces per day.



The 2 mg chewing gum may not be well suited to smokers with a strong or very strong nicotine dependency.



The 4 mg chewing gum is intended to be used by smokers with a strong or very strong nicotine dependency and those who have previously failed to stop smoking with the aid of nicotine replacement therapy.



The optimal dosage form is selected according to the following table:







If an adverse event is noted when high dose forms are initiated, this should be replaced by the lower dosage form.



The characteristics of chewing-gum as a pharmaceutical form are such that individually different nicotine levels can result in the blood. Therefore, dosage frequency should be adjusted according to individual requirements within the stated maximum limit.



Directions for use:



1. One piece of gum should be chewed until the taste becomes strong.



2. The chewing gum should be rested between the gum and cheek.



3. When the taste fades, chewing should commence again.



4. The chewing routine should be repeated for 30 minutes.



The treatment time is individual. Normally, treatment should continue for at least 3 months.



After three months, the user should gradually cut down the number of pieces chewed each day until they have stopped using the product.



Treatment should be discontinued when the dose has been reduced to 1-2 pieces of gum per day. Nicotinell gum is sugar free.



Adolescents (aged 12-18 years of age)



The above recommendation can be used for adolescents aged between 12 and 18 years of age. As data are limited in this age group, medical advice should be obtained should it be found necessary to use the gum beyond 12 weeks.



Concomitant use of acidic beverages such as coffee or soda may decrease the buccal absorption of nicotine. Acidic beverages should be avoided for 15 minutes prior to chewing the gum.



4.3 Contraindications



Hypersensitivity to nicotine or any components of the gum.



Nicotinell gum should not be used by non-smokers.



4.4 Special Warnings And Precautions For Use



Any risks that may be associated with nicotine replacement therapy are substantially outweighed by the well established dangers of continued smoking.



Precautions: Users should stop smoking completely during therapy with Nicotinell gum. They should be informed that if they continue to smoke while using the gums they may experience increased adverse effects due to the hazards of smoking, including cardiovascular effects.



Cardiovascular disease



In stable cardiovascular disease Nicotinell gum presents a lesser hazard than continuing to smoke. However dependant smokers currently hospitalised as a result of a recent myocardial infarction, severe disrythmia, or recent cerebrovascular accident who are considered to be haemodynamically unstable should be encouraged to stop smoking with non-pharmacological interventions. If this fails, Nicotinell gum may be considered but as data on safety in this patient group are limited, initiation should only be under medical supervision.



Diabetes mellitus



Patients with diabetes mellitus should be advised to monitor their blood sugar levels more closely than usual when nicotine replacement therapy is initiated as catecholamines released by nicotine can affect carbohydrate metabolism.



Allergic reactions



Angioedema and urticaria have been reported.



Gastro-intestinal disease



Swallowed nicotine may exacerbate symptoms in patients suffering from oesophagitis, gastritis, or peptic ulcers and oral nicotine replacement therapy preparations should be used with caution in these conditions. Ulcerative stomatitis have been reported.



Renal and or hepatic impairment



Should be used with caution in patients with moderate to severe hepatic impairment and/or severe renal impairment as the clearance of nicotine or its metabolites may be decreased with the potential for increased adverse effects.



Danger in small children



Doses of nicotine tolerated by adult and adolescent smokers can produce severe toxicity in small children that may be fatal. Products containing nicotine should not be left where they may be misused, handled or ingested by children. Nicotinell gum should be disposed of with care.



Pheochromocytoma and uncontrolled hyperthyroidism



Nicotinell gum should be used with caution in patients with uncontrolled hyperthyroidism or pheochromocytoma as nicotine causes the release of catecholamines.



Transferred dependence



Transferred dependence is rare and is both less harmful and easier to break than smoking dependence.



Stopping smoking



Polycyclic aromatic hydrocarbons in tobacco smoke induce the metabolism of drugs catalysed by CYP 1A2 (and possibly CYP 1A1). When a smoker stops, this may result in slower metabolism and a consequential rise in blood levels of drugs such as theophylline, tacrine, olanzaprine and clozaprine.



Other warnings



If denture wearers experience difficulty in chewing the gum, it is recommended that they use a different pharmaceutical form of nicotine replacement therapy.



Patients with rare hereditary problems of fructose intolerance should not take this medicine.



Nicotinell Icemint 2 mg coated chewing-gum contains sorbitol (E420) 0.1 g per chewing-gum, a source of 0.02 g fructose. Calorific value 1.2 kcal/piece of chewing-gum.



Nicotinell Icemint 2 mg coated chewing-gum contains sodium 11.44 mg per piece.



The gum base contains butylhydroxytoluene (E321) which may cause local irritation to mucous membranes.”



4.5 Interaction With Other Medicinal Products And Other Forms Of Interaction



No information is available on interactions between Nicotinell gum and other drugs. No clinically relevant interactions between nicotine replacement therapy and other drugs has definitely been established, however nicotine may possibly enhance the haemodynamic effects of adenosine.



4.6 Pregnancy And Lactation



Pregnancy



Stopping smoking is the single most effective intervention for improving the health of both the pregnant smoker and her baby, and the earlier abstinence is achieved the better. However, if the mother cannot (or is considered unlikely to) quit without pharmacological support, NRT may be used as the risk to the fetus is lower than that expected with smoking tobacco. Stopping completely is by far the best option but Nicotinell gums may be used in pregnancy as a safer alternative to smoking. Because of the potential for nicotine-free periods, intermittent dose forms are preferable, but patches may be necessary if there is significant nausea and/or vomiting. If patches are used they should, if possible, be removed at night when the fetus would not normally be exposed to nicotine.



Lactation



The relatively small amounts of nicotine found in breast milk during NRT use are less hazardous to the infant than second-hand smoke. Intermittent dose forms would minimize the amount of nicotine in breast milk and permit feeding when levels were at their lowest.



4.7 Effects On Ability To Drive And Use Machines



Not applicable.



4.8 Undesirable Effects



Some symptoms such as dizziness, headache and sleep disturbances may be related to the withdrawal of nicotine associated with stopping smoking.



In principle, Nicotinell gums can cause adverse reactions similar to those associated with nicotine administered by other means (including smoking) and these are mainly dose dependant. At recommended doses Nicotinell gum has not been found to cause any serious adverse effects. Excessive consumption of Nicotinell gum by those who have not been in the habit of inhaling tobacco smoke could possibly lead to nausea, faintness or headaches.



Most of the side effects which are reported by patients occur generally during the first 3-4 weeks after initiation of therapy.



Nicotine from gums may sometimes cause a slight irritation of the throat and increase salivation at the start of the treatment.



The gum may stick to and in rare cases damage dentures and dental appliances.



Common (> 1/100).



Nervous system disorders: headache, dizziness



Gastrointestinal disorders: hiccups, gastric symptoms e.g. nausea, vomiting, indigestion, heartburn, increased salivation, irritation or sore mouth or throat



Musculoskeletal, connective and bone disorders: jaw muscle ache.



Uncommon (>1/1,000, <1/100)



Cardiac disorders: palpitations



Skin and subcutaneous tissue disorders: erythema, urticaria



Rare (<1/1,000)



Cardiac disorders: cardiac arrhythmias (e.g. atrial fibrillation)



Immune system disorders: hypersensitivity, angioneurotic oedema and anaphylactic reactions.



4.9 Overdose



In overdose, symptoms corresponding to heavy smoking may be seen, however the toxicity of nicotine cannot be directly compared with that of smoking, because tobacco smoke contains additional toxic substances (eg. carbon monoxide and tar).



Overdose with Nicotinell gum may only occur if many pieces are chewed simultaneously. Nicotine toxicity after ingestion will most likely be minimized as a result of early nausea and vomiting that occur following excessive nicotine exposure. Risk of poisoning by swallowing the gum is small. Since the release of nicotine from the gum is slow, very little nicotine is absorbed from the stomach and intestine, and if any is, it will be inactivated in the liver.



Chronic smokers can tolerate doses of nicotine that, in a non-smoker, would be more toxic, because of the development of tolerance.



Symptoms



The minimum lethal dose of nicotine in a non-tolerant man has been estimated to be 40-60mg. Symptoms of acute nicotine poisoning include nausea, salivation, abdominal pain, diarrhoea, sweating, headache, dizziness, disturbed hearing and marked weakness. In extreme cases, these symptoms may be followed by hypotension, rapid or weak or irregular pulse, breathing difficulties, prostration, circulatory collapse and terminal convulsions.



Management of overdose



Following overdose, symptoms may be rapid particularly in children. All nicotine intake should stop immediately and the patient should be treated symptomatically. Artificial respiration with oxygen should be instituted if necessary. Activated charcoal reduces the gastro-intestinal absorption of nicotine.



5. Pharmacological Properties



5.1 Pharmacodynamic Properties



ATC Code: N07B A01



Pharmacotherapeutic group: Drugs used in nicotine dependence



Nicotine, the primary alkaloid in tobacco products and a naturally occurring autonomous substance, is a nicotine receptor agonist in the peripheral and central nervous systems and has pronounced CNS and cardiovascular effects. On consumption of tobacco products, nicotine has proven to be addictive, resulting in craving and other withdrawal symptoms when administration is stopped. This craving and these withdrawal symptoms include a strong urge to smoke, dysphoria, insomnia, irritability, frustration or anger, anxiety, concentration difficulties agitation and increased appetite or weight gain. The gum replaces part of the nicotine that would have been administrated via tobacco and reduces the intensity of the withdrawal symptoms and smoking urge.



“The gum contains a number of ingredients that are recognized as having properties for removal of dental staining. Studies have shown that the gum helps to improve tooth whiteness”



5.2 Pharmacokinetic Properties



When the gum is chewed, nicotine is steadily released into the mouth and is rapidly absorbed through the buccal mucosa. A proportion, by the swallowing of nicotine containing saliva, reaches the stomach and intestine where it is inactivated.



The nicotine peak plasma mean concentration after a single dose of the 2 mg coated gum is approximately 6.4 nanograms per ml (after 45 minutes) (average plasma concentration of nicotine when smoking a cigarette is 15-30 nanograms per ml).



Nicotine is eliminated mainly via hepatic metabolism; small amounts of nicotine are eliminated in unchanged form via the kidneys. The plasma half-life is approximately three hours. Nicotine crosses the blood-brain barrier, the placenta and is detectable in breast milk.



5.3 Preclinical Safety Data



No definite conclusion can be drawn on the genotoxic activity of nicotine in vitro. Nicotine was negative in in-vivo tests.



Animal experiments have shown that nicotine induces post-implantation loss and reduces the growth of foetuses.



The results of carcinogenicity assays did not provide any clear evidence of a tumorigenic effect of nicotine.



6. Pharmaceutical Particulars



6.1 List Of Excipients



Gum base (containing butylhydroxytoluene (E321))



Calcium carbonate (E170)



Sorbitol (E420)



Sodium carbonate anhydrous



Sodium hydrogen carbonate (E500)



Polacrilin



Glycerol (E422)



Purified water



Levomenthol



Natural mint flavouring



Mint millicaps



Sucralose (E955)



Acesulfame potassium (E950)



Xylitol (E967)



Mannitol (E421)



Gelatin



Titanium dioxide (E171)



Carnauba wax (E903)



Talc (E553b)



6.2 Incompatibilities



Not applicable.



6.3 Shelf Life



2 years



6.4 Special Precautions For Storage



Do not store above 25°C.



6.5 Nature And Contents Of Container



The chewing-gum is packed in PVC/PVdC/aluminium blisters each containing either 2 or 12 pieces of gum. The blisters are packed in boxes containing 2, 12, 24, 36, 48, 60, 72, 84, 96 108, 120 and 204 pieces of gum.



Not all pack sizes may be marketed.



6.6 Special Precautions For Disposal And Other Handling



No special requirements.



7. Marketing Authorisation Holder



Novartis Consumer Health UK Ltd



Trading as Novartis Consumer Health



Wimblehurst Road,



Horsham,



West Sussex RH12 5AB



8. Marketing Authorisation Number(S)



PL 00030/0441



9. Date Of First Authorisation/Renewal Of The Authorisation



09/03/2010



10. Date Of Revision Of The Text



2/2/2011



Legal Category: GSL




Monday, 27 February 2012

Disprin Direct





1. Name Of The Medicinal Product



Disprin Direct


2. Qualitative And Quantitative Composition










Active Ingredient




mg/Tablet




Specification




Aspirin




300




Ph Eur



3. Pharmaceutical Form



Dispersible tablet.



4. Clinical Particulars



4.1 Therapeutic Indications



For the relief of mild to moderate pain in headaches including tension headaches, migraine headaches, toothache, neuralgia, period pains, rheumatic pain, lumbago and sciatica. To relieve the symptoms of influenza, feverishness, feverish colds and ease sore throats.



4.2 Posology And Method Of Administration



Disprin Direct disperses on the tongue without water.



Adults and children 16 years and over: One to three tablets to a maximum of 13 tablets in 24 hours. The dose may be repeated after 4 hours, but the maximum dose in 24 hours must not be exceeded.



Elderly: There is no indication that dosage need be modified in the elderly.



Do not give to children aged under 16 years unless specifically indicated (e.g. for Kawasaki's disease).



4.3 Contraindications



Should not be given to patients suffering from active peptic ulceration or haemophilia.



4.4 Special Warnings And Precautions For Use



If you are receiving medical treatment, are asthmatic, allergic to aspirin or have or have had a stomach ulcer, seek your doctor's advice before taking this product.



The product labelling will include “Do not give to children aged under 16 years unless on the advice of a doctor”.



There is a possible association between aspirin and Reye's Syndrome when given to children. Reye's Syndrome is a very rare disease which affects the brain and liver and can be fatal. For this reason aspirin should not be given to children aged under 16 years unless specifically indicated (e.g. for Kawasaki's disease).



4.5 Interaction With Other Medicinal Products And Other Forms Of Interaction



Aspirin may enhance the effects of anticoagulants and inhibit the effects of uricosurics.



Experimental data suggest that ibuprofen may inhibit the effect of low dose aspirin on platelet aggregation when they are dosed concomitantly. However, the limitations of these data and the uncertainties regarding extrapolation of ex-vivo data to the clinical situation imply that no firm conclusions can be made for regular ibuprofen use, and no clinically relevant effect is considered to be likely for occasional ibuprofen use (see section 5.1).



4.6 Pregnancy And Lactation



There is clinical and epidemiological evidence of the safety of aspirin in human pregnancy, but it may prolong labour and contribute to maternal and neonatal bleeding and is best avoided at term and during breastfeeding.



4.7 Effects On Ability To Drive And Use Machines



None stated.



4.8 Undesirable Effects



May precipitate bronchospasm and induce attacks of asthma or



hypersensitivity in susceptible subjects. May also induce gastrointestinal haemorrhage, occasionally major.



4.9 Overdose



Salicylate poisoning is usually associated with plasma concentrations>350 mg/L (2.5 mmol/L). Most adult deaths occur in patients whose concentrations exceed 700 mg/L (5.1 mmol/L). Single doses less than 100 mg/kg are unlikely to cause serious poisoning.



Symptoms



Common features include vomiting, dehydration, tinnitus, vertigo, deafness, sweating, warm extremities with bounding pulses, increased respiratory rate and hyperventilation. Some degree of acid-base disturbance is present in most cases.



A mixed respiratory alkalosis and metabolic acidosis with normal or high arterial pH (normal or reduced hydrogen ion concentration) is usual in adults and children over the age of four years. In children aged four years or less, a dominant metabolic acidosis with low arterial pH (raised hydrogen ion concentration) is common. Acidosis may increase salicylate transfer across the blood brain barrier.



Uncommon features include haematemesis, hyperpyrexia, hypoglycaemia, hypokalaemia, thrombocytopaenia, increased INR/PTR, intravascular coagulation, renal failure and non-cardiac pulmonary oedema.



Central nervous system features including confusion, disorientation, coma and convulsions are less common in adults than in children.



Management



Give activated charcoal if an adult presents within one hour of ingestion of more than 250 mg/kg. The plasma salicylate concentration should be measured, although the severity of poisoning cannot be determined from this alone and the clinical and biochemical features must be taken into account. Elimination is increased by urinary alkalinisation, which is achieved by the administration of 1.26% sodium bicarbonate. The urine pH should be monitored. Correct metabolic acidosis with intravenous 8.4% sodium bicarbonate (first check serum potassium). Forced diuresis should not be used since it does not enhance salicylate excretion and may cause pulmonary oedema.



Haemodialysis is the treatment of choice for severe poisoning and should be considered in patients with plasma salicylate concentrations>700 mg/L (5.1 mmol/L), or lower concentrations associated with severe clinical or metabolic features. Patients under ten years or over 70 have increased risk of salicylate toxicity and may require dialysis at an earlier stage.



5. Pharmacological Properties



5.1 Pharmacodynamic Properties



Aspirin:



Aspirin inhibits the cyclo-oxygenase enzyme involved in conversion of phospholipids to prostaglandins and its effects on the body are believed to result primarily from prevention of prostaglandin production. These effects include peripheral analgesia, fever reduction, reduction in inflammation and inhibition of platelet aggregation.



Experimental data suggest that ibuprofen may inhibit the effect of low dose aspirin on platelet aggregation when they are dosed concomitantly. In one study, when a single dose of ibuprofen 400mg was taken within 8 hours before or within 30 minutes after immediate release aspirin dosing (81mg), a decreased effect of aspirin on the formation of thromboxane or platelet aggregation occurred. However, the limitations of these data and the uncertainties regarding extrapolation of ex vivo data to the clinical situation imply that no firm conclusions can be made for regular ibuprofen use, and no clinically relevant effect is considered to be like for occasional ibuprofen use.



5.2 Pharmacokinetic Properties



Aspirin is rapidly absorbed from the stomach and upper gastrointestinal tract with peak levels after around 20-30 minutes following dissolution. It is subject to first-pass metabolism with an overall bioavailability of around 70%. Metabolism is by conversion to salicylic acid and then by further conversion to other metabolites. These are excreted by the kidneys in both free and conjugated form. The plasma half life of aspirin is around 15-20 minutes and that of salicylic acid is 2-3 hours.



5.3 Preclinical Safety Data



No preclinical findings of relevance have been reported.



6. Pharmaceutical Particulars



6.1 List Of Excipients










Glycine




Maize starch




Microcrystalline cellulose




Purified talc




Saccharin




Lemon flavour 51124



6.2 Incompatibilities



None stated



6.3 Shelf Life



Three years.



6.4 Special Precautions For Storage



Store below 35°C.



6.5 Nature And Contents Of Container



Polypropylene tubes (16 tablet pack) or vinyl coated heat sealed foils (4, 6, 8, 16, 24 and 48 tablet packs). (Only the packs printed in bold are currently marketed).



6.6 Special Precautions For Disposal And Other Handling



Disprin Direct disperses on the tongue without water.



7. Marketing Authorisation Holder



Reckitt Benckiser Healthcare (UK) Limited,



Dansom Lane,



Hull,



HU8 7DS



United Kingdom



8. Marketing Authorisation Number(S)



PL 00063/0018.



9. Date Of First Authorisation/Renewal Of The Authorisation



24/04/1995 / 20/05/2005



10. Date Of Revision Of The Text



26/01/2009