The average cost for 30 tablets of 129mg of Osmolex ER is $507.56 with a free GoodRx coupon. This is 27.85% off the average retail price of $703.46.
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
2 bottles of 129mg/193mg | 1 kit | $462.65 | $462.65 |
Typical dosage for Osmolex ER
Most people start with 129 mg by mouth once a day in the morning. Your provider will raise your dose every week if you need better control of your symptoms. The maximum total dose is 322 mg daily.
Your dose might differ if you have kidney problems.
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Why trust our experts?

Reviewed by:
Ally Tsai, PharmDAlly Tsai, PharmD, is a medication therapy management (MTM) pharmacist with 6 years of experience. As an MTM pharmacist, she helps people with complex medication regimens get the best results by conducting comprehensive medication reviews.

Reviewed by:
Connie Zheng, PharmDConnie Zheng, PharmD, is a drug information pharmacist at GoodRx and a licensed pharmacist in California. She has over 6 years of experience working in independent pharmacies.