Highlights for brompheniramine-pseudoephedrine
brompheniramine-pseudoephedrine Side Effects
Side effects that you should report to your doctor or health care professional as soon as possible:
- allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
- breathing problems
- changes in vision
- fast or irregular heartbeat
- feeling faint or lightheaded, falls
- high blood pressure
- trouble passing urine or change in the amount of urine
Side effects that usually do not require medical attention (Report these to your doctor or health care professional if they continue or are bothersome.):
- loss of appetite
brompheniramine-pseudoephedrine May Interact with Other Medications
Do not take this medicine with any of the following medications:
- MAOIs like Carbex, Eldepryl, Marplan, Nardil, and Parnate
This medicine may also interact with the following medications:
- any stimulant drug
- certain medicines for stomach problems like dicyclomine, hyoscyamine
- certain medicines for travel sickness like scopolamine
- certain medicines for Parkinson's disease like benztropine, trihexyphenidyl
- medicines for chest pain, heart disease, high blood pressure or heart rhythm problems
- medicines for depression, anxiety, or psychotic disturbances
- medicines for sleep
- narcotic medicines for pain
- other decongestants, like pseudoephedrine
- other medicines for allergy, cough, cold
- some herbal or nutritional supplements
How to Use brompheniramine-pseudoephedrine
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. You can take it with or without food. If it upsets your stomach, take it with food. Take your medicine at regular intervals. Do not take it more often than directed.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 12 years for selected conditions, precautions do apply.
Patients over 65 years old may have a stronger reaction and need a smaller dose.
They need to know if you have any of these conditions:
- difficulty passing urine
- heart disease
- high blood pressure
- lung or breathing disease, like asthma
- taken an MAOI like Carbex, Eldepryl, Marplan, Nardil, or Parnate in last 14 days
- thyroid disease
- ulcer or other stomach problem
- an unusual or allergic reaction to brompheniramine, pseudoephedrine, other medicines, foods, dyes, or preservatives
- pregnant or trying to get pregnant
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
Tell your doctor or health care professional if your symptoms do not improve or if they get worse. If you have trouble falling asleep at night, take the last dose of the day at least a few hours before bedtime.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may interfere with the effect of this medicine. Avoid alcoholic drinks.
Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your doctor if the problem does not go away or is severe.
This medicine may cause dry eyes and blurred vision. If you wear contact lenses you may feel some discomfort. Lubricating drops may help. See your eye doctor if the problem does not go away or is severe.
Keep out of the reach of children.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Protect from light. Keep container tightly closed. Throw away any unused medicine after the expiration date.
What does the pill look like?
Histex SR, 10mg, 120mg
brompheniramine-pseudoephedrine, Cypress Pharmaceutical Inc. a wholly-owned subsidiary of Pernix Therapeutics, LLC, 6mg, 45mg
brompheniramine-pseudoephedrine, Larken Laboratories, 45mg, 6mg
Last Updated: May 28, 2015