Are you a healthcare professional? Join GoodRx for HCPs

Theophylline ER

Generic Theochron and Uniphyl

About theophylline ER

THEOPHYLLINE treats asthma and chronic obstructive pulmonary disease (COPD). It works by opening the airways of the lungs, making it easier to breathe.

Get Theophylline ER for as low as $25.50, which is 92% off the average retail price of $330.56 for the most common version, by using a GoodRx coupon.

These programs and tips can help make your prescription more affordable

Research prescriptions and over-the-counter medications from A to Z, compare drug prices, and start saving.