Triprolidine: uses, dosing, side effects & brands

Key facts

Frequently asked questions

What is triprolidine?

Uses ■ temporarily relieves these symptoms due to hay fever (allergic rhinitis) or other upper respiratory allergies: ■ runny nose ■ itching of the nose or throat ■ sneezing ■ itchy, watery eyes

Can you take triprolidine with other medicines?

It depends on the medicine. We check it against the FDA labels rather than guessing: our interaction checker searches each drug's own label for the other and quotes what it says, naming the section it came from. Run triprolidine against whatever else you take — and remember that a label not naming a drug is not the same as that combination being safe.

What brand names is triprolidine sold under?

We track 2 triprolidine-containing products in the U.S.: Actidil and Myidyl. They are the same active ingredient; they differ in form, manufacturer, price and FDA recall record.

What forms does triprolidine come in?

Across the brands we track, triprolidine is currently marketed as syrup and tablet, per the FDA's National Drug Code Directory. Each form is dosed differently — follow the label for the exact product you were prescribed.

Is there a generic triprolidine?

Yes. Our catalog lists 1 generic triprolidine product alongside the brand versions. A generic has the same active ingredient and must meet the FDA's bioequivalence standard; it usually costs less. Ask your pharmacist which one your plan covers.