Belix

 
Generic Name: diphenhydramine

Brands: 40 Winks, Aler-Dryl, Banophen, Benadryl, Calm-Aid, Compoz Nighttime Sleep Aid, Diphedryl, Diphen, Genahist, Hydramine, Nu-Med, Nytol Caplet, Quenalin, Scot-Tussin Allergy Relief Formula, Sleep, Sleepinal, Sominex, Twilite, Unisom Sleepgels Maximum Strengt

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

· Use caution when driving, operating machinery, or performing other hazardous activities. Belix may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.

· Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while taking Belix.

 

What is Belix?

· Belix is an antihistamine. Belix blocks the effects of the naturally occurring chemical histamine in the body.

· Belix is used to treat sneezing; runny nose; itching, watery eyes; hives; rashes; itching; and other symptoms of allergies and the common cold.

· Belix is also used to suppress coughs, to treat motion sickness, to induce sleep, and to treat mild forms of Parkinson's disease.

· Belix may also be used for purposes other than those listed in this medication guide.

 

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

· Do not take Belix if you have taken a monoamine oxidase inhibitor (MAOI) such as isocarboxazid (Marplan), phenelzine (Nardil), or tranylcypromine (Parnate) in the last 14 days. A very dangerous drug interaction could occur, leading to serious side effects.

· Before taking this medication, tell your doctor if you have     ·glaucoma or increased pressure in the eye;     ·a stomach ulcer;     ·an enlarged prostate, bladder problems or difficulty urinating;     ·an overactive thyroid (hyperthyroidism);     ·hypertension or any type of heart problems; or     ·asthma.

· You may not be able to take Belix, or you may require a lower dose or special monitoring during treatment if you have any of the conditions listed above.

· Belix is in the FDA pregnancy category B. This means that it is not expected to be harmful to an unborn baby. Do not take Belix without first talking to your doctor if you are pregnant.

· Infants are especially sensitive to the effects of antihistamines, and side effects could occur in a breast-feeding baby. Do not take Belix without first talking to your doctor if you are nursing a baby.

· If you are over 60 years of age, you may be more likely to experience side effects from Belix. You may require a lower dose of this medication.

 

How should I take Belix?

· Take Belix exactly as directed on the package or as directed by your doctor. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you.

· Take each dose with a full glass of water.

· Belix can be taken with or without food.

· For motion sickness, a dose is usually taken 30 minutes before motion, then with meals and at bedtime for the duration of exposure.

· As a sleep aid, Belix should be taken approximately 30 minutes before bedtime.

· To ensure that you get a correct dose, measure the liquid forms of Belix with a special dose-measuring spoon or cup, not with a regular tablespoon. If you do not have a dose-measuring device, ask your pharmacist where you can get one.

· Never take more of this medication than is prescribed for you. The maximum amount of Belix that you should take in any 24-hour period is 300 mg.

· Store Belix at room temperature away from moisture and heat.

 

What happens if I miss a dose?

· Take the missed dose as soon as you remember. However, if it is almost time for the next dose, skip the missed dose and take only the next regularly scheduled dose. Do not take a double dose of this medication unless otherwise directed by your doctor.

 

What happens if I overdose?

· Seek emergency medical attention if an overdose is suspected.

· Symptoms of a Belix overdose include extreme sleepiness, confusion, weakness, ringing in the ears, blurred vision, large pupils, dry mouth, flushing, fever, shaking, insomnia, hallucinations, and possibly seizures.

 

What should I avoid while taking Belix?

· Use caution when driving, operating machinery, or performing other hazardous activities. Belix may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.

· Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while taking Belix.

 

What are the possible side effects of Belix?

· Stop taking Belix and seek emergency medical attention if you experience an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives).

· Other, less serious side effects may be more likely to occur. Continue to take Belix and talk to your doctor if you experience     ·sleepiness, fatigue, or dizziness;     ·headache;     ·dry mouth; or     ·difficulty urinating or an enlarged prostate.

· 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.

 

What other drugs will affect Belix?

· Do not take Belix if you have taken a monoamine oxidase inhibitor (MAOI) such as isocarboxazid (Marplan), phenelzine (Nardil), or tranylcypromine (Parnate) in the last 14 days. A very dangerous drug interaction could occur, leading to serious side effects.

· Talk to your pharmacist before taking other over-the-counter cough, cold, allergy, or insomnia medications. These products may contain medicines similar to Belix, which could lead to an antihistamine overdose.

· Before taking this medication, tell your doctor if you are taking any of the following medicines:     ·anxiety or sleep medicines such as alprazolam (Xanax), diazepam (Valium), chlordiazepoxide (Librium), temazepam (Restoril), or triazolam (Halcion);     ·medications for depression such as amitriptyline (Elavil), doxepin (Sinequan), nortriptyline (Pamelor), fluoxetine (Prozac), sertraline (Zoloft), or paroxetine (Paxil); or     ·any other medications that make you feel drowsy, sleepy, or relaxed.

· Drugs other than those listed here may also interact with Belix. Talk to your doctor and pharmacist before taking any prescription or over-the-counter medicines, including vitamins, minerals, and herbal products.

 

Where can I get more information?

· Your pharmacist has more information about Belix written for health professionals that you may read.

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