Contac 12 Hour Side Effects
Generic Name: chlorpheniramine / phenylpropanolamine
Note: This page contains information about the side effects of chlorpheniramine / phenylpropanolamine. Some of the dosage forms included on this document may not apply to the brand name Contac 12 Hour.
Not all side effects for Contac 12 Hour may be reported. You should always consult a doctor or healthcare professional for medical advice. Side effects can be reported to the FDA here.
Applies to chlorpheniramine / phenylpropanolamine: oral capsule extended release, oral syrup, oral tablet, oral tablet extended release
Serious side effects are unlikely to occur. Stop taking chlorpheniramine and phenylpropanolamine 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 chlorpheniramine and phenylpropanolamine and talk to your doctor or try another similar medication if you experience
dryness of the eyes, nose, and mouth;
drowsiness or dizziness;
difficulty urinating; or
excitation in children.
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.
More about Contac 12 Hour (chlorpheniramine / phenylpropanolamine)
Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This material does not endorse drugs, diagnose patients, or recommend therapy. This information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or combination thereof in no way should be construed to indicate safety, effectiveness, or appropriateness for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of materials provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the substances you are taking, check with your doctor, nurse, or pharmacist.