Triprolidine hydrochloride

Triprolidine Hydrochloride is an antihistamine used to relieve symptoms of allergy, hay fever, and the common cold. These symptoms include rash, watery eyes, itchy eyes, itchy nose, runny nose, and sneezing. Triprolidine Hydrochloride is also used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness.

Pharmacology

Triprolidine Hydrochloride works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Its drying effects on such symptoms as watery eyes and runny nose are caused by blocking another natural substance made by your body (acetylcholine).

Side Effects

Common side effects of Triprolidine Hydrochloride include drowsiness, dizziness, headache, constipation, stomach upset, blurred vision, and dry mouth. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.

Interactions

Triprolidine Hydrochloride can interact with other medications, vitamins, or herbs you may be taking. An interaction is when a substance changes the way a drug works. This can be harmful or prevent the drug from working well.

Precautions

Before taking Triprolidine Hydrochloride, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.

See Also

• Antihistamine
• Histamine
• Allergy
• Common cold
• Hay fever