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URL of this page: https://medlineplus.gov/druginfo/meds/a682545.html

Brompheniramine

pronounced as (brome fen ir' a meen)

Why is this medication prescribed?

Brompheniramine relieves red, irritated, itchy, watery eyes; sneezing; and runny nose caused by allergies, hay fever, and the common cold. Brompheniramine helps control symptoms, but does not treat the cause of the symptoms or speed recovery. Brompheniramine should not be used to cause sleepiness in children. Brompheniramine is in a class of medications called antihistamines. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms.

How should this medicine be used?

Brompheniramine comes in combination with other cough and cold medications as a chewable tablet, an extended-release (long-acting) capsule, an extended-release (long-acting) tablet, and a liquid to be taken by mouth. The chewable tablet and liquid are usually taken every 4 to 6 hours as needed. The extended-release tablets and capsules are usually taken every 8 or 12 hours as needed. Follow the directions on the package label or on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take brompheniramine exactly as directed. Do not take more or less of it or take it more often than directed by the package label or prescribed by your doctor.

Brompheniramine comes in combination with other cough and cold medications. Ask your doctor or pharmacist for advice on which product is best for your symptoms. Check nonprescription cough and cold product labels carefully before taking two or more products at the same time. These products may contain the same active ingredient(s) and taking them together could cause you to receive an overdose. This is especially important if you will be giving cough and cold medications to a child.

Nonprescription cough and cold combination products, including products that contain brompheniramine, can cause serious side effects or death in young children. Do not give these products to children younger than 6 years of age. If you give these products to children 6-11 years of age, use caution and follow the package directions carefully.

If you are giving a product that contains brompheniramine to a child, read the package label carefully to be sure that it is the right product for a child of that age. Do not give brompheniramine products that are made for adults to children.

Before you give a brompheniramine product to a child, check the package label to find out how much medication the child should receive. Give the dose that matches the child's age on the chart. Ask the child's doctor if you don't know how much medication to give the child.

If you are taking the liquid, do not use a household spoon to measure your dose. Use the measuring spoon or cup that came with the medication or use a spoon made especially for measuring medication.

If you are taking the extended-release tablets or capsules swallow them whole; do not crush, break, or chew them.

Stop taking brompheniramine and call your doctor if your symptoms last longer than 7 days or if you have a fever.

Other uses for this medicine

This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

What special precautions should I follow?

Before taking brompheniramine,

  • tell your doctor and pharmacist if you are allergic to brompheniramine, any other medications, or any of the ingredients in brompheniramine preparations. Check the package label for a list of the ingredients.
  • tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: medications for colds, hay fever, or allergies; medications for depression or seizures; monoamine oxidase (MAO) inhibitors such as isocarboxazid (Marplan), phenelzine (Nardil), selegiline (Eldepryl, Emsam, Zelapar), and tranylcypromine (Parnate); muscle relaxants; narcotic medications for pain; sedatives; sleeping pills; and tranquilizers.
  • tell your doctor if you have or have ever had asthma, emphysema, chronic bronchitis, or other breathing problems; glaucoma (a condition in which increased pressure in the eye can lead to gradual loss of vision); ulcers; difficulty urinating (due to an enlarged prostate gland); heart disease; high blood pressure; seizures; or an overactive thyroid gland.
  • tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking brompheniramine, call your doctor.
  • if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking brompheniramine.
  • you should know that this medication may make you drowsy. Do not drive a car or operate machinery until you know how this medication affects you.
  • talk to your doctor about the safe use of alcohol while you are taking brompheniramine. Alcohol can make the side effects of brompheniramine worse.
  • talk to your doctor about the risks and benefits of taking brompheniramine if you are 65 years of age or older. Older adults should not usually take brompheniramine because it is not as safe or effective as other medications that can be used to treat the same condition.

What special dietary instructions should I follow?

Unless your doctor tells you otherwise, continue your normal diet.

What should I do if I forget a dose?

Brompheniramine is usually taken as needed. If your doctor has told you to take brompheniramine regularly, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

What side effects can this medication cause?

Brompheniramine may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • drowsiness
  • dry mouth, nose, and throat
  • nausea
  • headache
  • chest congestion

Some side effects can be serious. If you experience any of the following symptoms, call your doctor immediately:

  • vision problems
  • difficulty urinating

Brompheniramine may cause other side effects. Call your doctor if you have any unusual problems while you are taking this medication.

If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) or by phone (1-800-332-1088).

What should I know about storage and disposal of this medication?

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom).

It is important to keep all medication out of sight and reach of children as many containers (such as weekly pill minders and those for eye drops, creams, patches, and inhalers) are not child-resistant and young children can open them easily. To protect young children from poisoning, always lock safety caps and immediately place the medication in a safe location – one that is up and away and out of their sight and reach. http://www.upandaway.org

Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.

In case of emergency/overdose

In case of overdose, call the poison control helpline at 1-800-222-1222. Information is also available online at https://www.poisonhelp.org/help. If the victim has collapsed, had a seizure, has trouble breathing, or can't be awakened, immediately call emergency services at 911.

What other information should I know?

Ask your pharmacist any questions you have about brompheniramine.

It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

Brand names

  • Ala-Hist® IR
  • Dimetane®
  • Disomer®
  • J-Tan®
  • Veltane®

Brand names of combination products

  • Ala-Hist® DM (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • Ala-Hist® PE (containing Dexbrompheniramine, Phenylephrine)
  • Bromfed® DM (containing Brompheniramine, Dextromethorphan, Pseudoephedrine)
  • Brotapp® (containing Brompheniramine, Pseudoephedrine)
  • Brotapp® PE-DM Cough and Cold (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • Brotapp® DM Cold and Cough (containing Brompheniramine, Dextromethorphan, Pseudoephedrine)
  • Brovex® PEB (containing Brompheniramine, Phenylephrine)
  • Brovex® PEB DM (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • Brovex® PSB (containing Brompheniramine, Pseudoephedrine)
  • Brovex® PSB DM (containing Brompheniramine, Dextromethorphan, Pseudoephedrine)
  • Children's Dimetapp® Cold and Allergy (containing Brompheniramine, Phenylephrine)
  • Children's Dimetapp® Cold and Cough (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • Chlo Tuss® (containing Chlophedianol, Dexbrompheniramine, Phenylephrine)
  • Conex® (containing Dexbrompheniramine, Pseudoephedrine)
  • Dibromm® DM (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • Dibromm® PE (containing Brompheniramine, Phenylephrine)
  • Dicel® (containing Brompheniramine, Chlophedianol, Pseudoephedrine)
  • Dimetane® DX (containing Brompheniramine, Dextromethorphan, Pseudoephedrine)
  • Dologen® (containing Acetaminophen, Dexbrompheniramine)
  • Endacof® DM (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • J-Tan® D PD (containing Brompheniramine, Pseudoephedrine)
  • Lodrane® D (containing Brompheniramine, Pseudoephedrine)
  • LoHist® DM (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • LoHist® PEB (containing Brompheniramine, Phenylephrine)
  • LoHist® PEB DM (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • LoHist® PSB (containing Brompheniramine, Pseudoephedrine)
  • LoHist® PSB DM (containing Brompheniramine, Dextromethorphan, Pseudoephedrine)
  • Mesehist® WC (containing Brompheniramine, Codeine, Pseudoephedrine)
  • Panatuss® DXP (containing Dexbrompheniramine, Dextromethorphan, Phenylephrine)
  • Pluratuss® (containing Brompheniramine, Codeine, Phenylephrine)
  • Poly-Tussin® AC (containing Brompheniramine, Codeine, Phenylephrine)
  • Q-Tapp® (containing Brompheniramine, Pseudoephedrine)
  • Rydex® (containing Brompheniramine, Codeine, Pseudoephedrine)
  • Rynex® DM (containing Brompheniramine, Dextromethorphan, Phenylephrine)
  • Trexbrom® (containing Brompheniramine, Chlophedianol, Phenylephrine)
  • Vazobid® PD (containing Brompheniramine, Phenylephrine)
  • Y-Cof® DMX (containing Brompheniramine, Dextromethorphan, Phenylephrine)

This branded product is no longer on the market. Generic alternatives may be available.

Last Revised - 07/15/2018