Polaramine
Generic name:dexchlorpheniramine [ dex-klor-fen-IR-a-meen ]
Drug class:Antihistamines
Medically reviewed by Drugs.com. Last updated on Sep 15, 2021.
The Polaramine brand name has been discontinued in the U.S. If generic versions of this product have been approved by the FDA, there may be generic equivalents available.
What is Polaramine?
Polaramine is an antihistamine. It blocks the effects of the naturally occurring chemical histamine in your body.
Polaramine is used to treat sneezing; runny nose; itching, watery eyes; hives; rashes; itching; and other symptoms of allergies and the common cold.
Polaramine may also be used for purposes other than those listed in this medication guide.
Warnings
Use caution when driving, operating machinery, or performing other hazardous activities. Polaramine may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities.
Use alcohol cautiously. Alcohol may increase drowsiness and dizziness while you are taking this medicine.
Do not crush, chew, or break any timed-release forms of Polaramine. Swallow them whole. They are specially formulated to release slowly into your body.
Who should not take Polaramine?
Do not take Polaramine 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 Polaramine, or you may require a lower dose or special monitoring during treatment if you have any of the conditions listed above.
Dexchlorpheniramine is not likely to harm an unborn baby. Do not take this medicine without first talking to your doctor if you are pregnant.
Infants are especially sensitive to the effects of antihistamines, and serious side effects could occur in a nursing baby. Polaramine is not recommended if you are breast-feeding a baby. Do not take this medicine 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 Polaramine. You may require a lower dose of this medication.
How should I take Polaramine?
Take Polaramine exactly 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.
Polaramine can be taken with or without food.
Do not crush, chew, or break any timed-release forms of Polaramine. Swallow them whole. ...
