chlorpheniramine-hydrocodone (generic name)

HyTan (brand name)

It is used to treat the symptoms of allergies and colds
(klor fen IR a meen; hye droe KOE done)
Table of Contents
powered by healthline

Average Ratings

What is this medicine?

CHLORPHENIRAMINE; HYDROCODONE (klor fen IR a meen; hye droe KOE done) is a combination of an antihistamine and cough suppressant. It is used to treat the symptoms of allergies and colds.

What should I tell my health care provider before I take this medicine?

They need to know if you have any of these conditions:
  • diabetes
  • head injury
  • intestine problems
  • kidney disease
  • liver disease
  • other chronic illness
  • trouble breathing
  • an unusual or allergic reaction to chlorpheniramine, codeine, hydrocodone, other pain medicines, foods, dyes or preservatives
  • pregnant or trying to get pregnant
  • breast-feeding

How should I use this medicine?

Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. Shake well before using. Do not mix your dose with other fluids or medicines before you take it. Use a specially marked spoon or container to measure your medicine. Household spoons are not accurate. Take your doses at regular intervals. Do not take your medicine more often than directed.

Talk to your pediatrician regarding the use of this medicine in children. This medicine is not approved for use in children less than 6 years old.

What if I miss a dose?

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.

What may interact with this medicine?

Do not take this medicine with any of the following medications:
  • alcohol

This medicine may also interact with the following medications:

  • antihistamines for cold or allergy
  • medicines for depression or other mental disturbances
  • muscle relaxants
  • narcotic medicines (opiates) for pain
  • some medicines for anxiety or sleep
  • some medicines for Parkinson's disease
  • some medicines for stomach problems
  • tramadol

What should I watch for while using this medicine?

Tell your doctor or health care professional if your symptoms do not improve or if they get worse. If you also have a high fever, skin rash, continuing headache, or sore throat, see your doctor. You may develop tolerance to this medicine if you take it for a long time. Tolerance means that you will get less cough relief with time.

Do not suddenly stop taking your medicine because you may develop a severe reaction. Your body becomes used to the medicine. This does NOT mean you are addicted. Addiction is a behavior related to getting and using a drug for a non-medical reason. If your doctor wants you to stop the medicine, the dose will be slowly lowered over time to avoid any side effects.

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.

The medicine will cause constipation. Try to have a bowel movement at least every 2 to 3 days. If you do not have a bowel movement for 3 days, call your doctor or health care professional.

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.

Page: 1 2 Next >
Last Updated: August 28, 2012
Licensed from
Top of page
General Drug Tools
General Drug Tools view all tools
Tools for
Healthy Living
Tools for Healthy Living view all tools
Search Tools
Search Tools view all tools
Insurance Plan Tools
Insurance Plan Tools view all tools

What is a reference number?

When you register on this site, you are assigned a reference number. This number contains your profile information and helps UnitedHealthcare identify you when you come back to the site.

If you searched for a plan on this site in a previous session, you might already have a reference number. This number will contain any information you saved about plans and prescription drugs. To use that reference number, click on the "Change or view saved information" link below.

You can retrieve information from previous visits to this site, such as saved drug lists and Plan Selector information.