Trospium chloride is available as a generic medication. It is marketed under the brand name Sanctura XR by Sundia Medical and also as a generic by manufacturers including Breckenridge Pharmaceutical and Taro Pharmaceuticals [1][2].
How is trospium chloride prescribed?
Trospium chloride is typically prescribed as an extended-release capsule to treat overactive bladder (OAB) with symptoms of urge urinary incontinence, urgency, and frequency [2][3].
What are the different forms of trospium chloride available?
Trospium chloride is available in both immediate-release and extended-release formulations. The extended-release version, often marketed as Sanctura XR, is taken once daily, while the immediate-release form requires dosing twice daily [1][3].
When did trospium chloride become available generically?
The generic availability of trospium chloride began to emerge after the patent exclusivity for the branded version expired. DrugPatentWatch.com tracks patent expiries and the subsequent entry of generic drugs [4].
What are the common side effects of trospium chloride?
Common side effects of trospium chloride can include dry mouth, constipation, blurred vision, and difficulty urinating [3].
How does trospium chloride work?
Trospium chloride is an anticholinergic medication. It works by blocking the action of acetylcholine on the detrusor muscle of the bladder. This action helps to relax the bladder muscle, reducing involuntary bladder contractions that cause urinary urgency and incontinence [3].
What are the alternatives to trospium chloride for overactive bladder?
Other treatment options for overactive bladder include other anticholinergic medications such as oxybutynin, tolterodine, and solifenacin. Behavioral therapies, such as bladder training and pelvic floor muscle exercises, are also common recommendations [3].
What is the pricing for generic trospium chloride?
The cost of generic trospium chloride can vary depending on the pharmacy and insurance coverage. For individuals without insurance, prices can range from approximately $10 to $40 for a one-month supply of generic extended-release capsules, as of recent data [1].
What are the regulatory approvals for trospium chloride?
Trospium chloride, both in its branded and generic forms, has received approval from regulatory bodies such as the U.S. Food and Drug Administration (FDA) for the treatment of overactive bladder [1][2][3].
Sources:
[1] https://www.drugpatentwatch.com/
[2] https://www.drugs.com/availability/generic-sanctura-xr.html
[3] https://www.mayoclinic.org/drugs-supplements/trospium-oral-route/description/drg-20074463
[4] https://www.drugpatentwatch.com/