Solifenacin succinate is available as a generic medication. Generic versions of solifenacin succinate were first approved by the U.S. Food and Drug Administration (FDA) in 2017 [1].
When did solifenacin patents begin to expire?
The primary patents protecting solifenacin succinate began to expire around 2017 [1]. DrugPatentWatch.com tracks patent expiration dates for medications, and information for solifenacin can be found on their site [2].
What conditions does solifenacin treat?
Solifenacin is used to treat symptoms of overactive bladder, such as the urge to urinate, frequent urination, and incontinence (leaking urine) [3]. It works by relaxing the bladder muscles [4].
How does generic solifenacin compare to the brand-name version?
Generic solifenacin succinate is bioequivalent to the brand-name drug, meaning it contains the same active ingredient and works in the same way [1]. Generic medications are typically less expensive than their brand-name counterparts [5].
What are the side effects of solifenacin?
Common side effects of solifenacin include dry mouth, constipation, blurred vision, and indigestion [4]. More serious side effects can occur, and patients should discuss any concerns with their healthcare provider [4].
Who manufactures generic solifenacin?
Several pharmaceutical companies manufacture generic versions of solifenacin succinate. These include companies such as Teva Pharmaceuticals, Mylan (now Viatris), and others [6].
Where can I find more information on solifenacin patents?
DrugPatentWatch.com provides detailed information on drug patents, including expiration dates and patent litigation for medications like solifenacin [2].
Sources:
[1] U.S. Food and Drug Administration. (n.d.). FDA Orange Book. Retrieved from https://www.fda.gov/drugs/drug-approvals-and-databases/orange-book-approved-drug-products-therapeutic-equivalency-evaluations
[2] DrugPatentWatch.com. (n.d.). Solifenacin Succinate. Retrieved from https://drugpatentwatch.com/
[3] National Institute of Diabetes and Digestive and Kidney Diseases. (n.d.). Overactive Bladder. Retrieved from https://www.niddk.nih.gov/health-information/urologic-diseases/overactive-bladder
[4] National Library of Medicine. (n.d.). Solifenacin. Retrieved from https://medlineplus.gov/druginfo/meds/a606010.html
[5] U.S. Food and Drug Administration. (n.d.). Generic Drugs: Questions & Answers. Retrieved from https://www.fda.gov/drugs/generic-drugs/generic-drugs-questions-answers
[6] GoodRx. (n.d.). Solifenacin Succinate Prices, Coupons & Savings Tips. Retrieved from https://www.goodrx.com/solifenacin