Theochron Prices — US Pharmacy Cost vs Canada — Save Up to 90% in the US

At the US pharmacies in our data, the lowest listed discount-card price for Theophylline Er is around $28.02. Prices vary by pharmacy, dosage, and pack size, so use the table above to compare specific options near you.

Yes — Cost Plus Drugs lists Theophylline Er at roughly $0.042 per unit, a published price with no membership card or coupon involved. See the three-price comparison above for how that stacks up against discount-card pharmacies.

Canadian pharmacy listings in our data show Theophylline Er priced from about $0.420 per tablet (converted to USD), before shipping. Pack size and pharmacy both affect the final total — see the Canada pricing table for specifics.

Drug pricing is set separately in each country through different negotiation, regulatory, and distribution systems, so the same medication can legitimately carry different price tags on either side of the border. In this case, our data shows the US price is actually the lower of the two once a program like Cost Plus Drugs is factored in — the assumption that Canada is always cheaper doesn't hold for every drug.

Your out-of-pocket cost with insurance, or copay, depends entirely on your specific plan's formulary and the prescribed dosage. It's advisable to ask your pharmacist to compare your insurance copay against the price available through a prescription discount program, as the latter may sometimes offer greater savings.

Medicare Part D prescription drug plans generally include coverage for Theophylline ER. The specific copay amount will vary by plan. Patients who are not eligible for Medicare can explore other savings options, such as pharmacy discount cards, which may offer the medication for a reduced price.

Theophylline ER is itself a generic medication. It serves as a generic alternative to older brand-name theophylline products, such as Elixophyllin, which are no longer widely marketed.