Solifenacin
Solifenacin is an antimuscarinic medication used to treat overactive bladder and symptoms of urinary incontinence, urgency, and frequency. It works by blocking muscarinic receptors in the bladder smooth muscle, which reduces involuntary contractions and increases bladder capacity.
Solifenacin is an antimuscarinic drug that treats overactive bladder by relaxing bladder muscle to reduce urgency and incontinence.
Key facts at a glance
- ATC
- G04BD08
- RxNorm
- 322167
- Generic
- Solifenacin
- Class
- atc-g04
- Brands
- Vesicare
- Availability
- rx
- Lactation
- unknown
- Routes
- oral
- Forms
- suspension, tablet
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Treats overactive bladder (OAB) syndrome, including symptoms of urinary urgency, frequency, and urge incontinence. May also be used for other conditions as determined by a healthcare provider.
Solifenacin is a competitive muscarinic receptor antagonist. It blocks acetylcholine from binding to muscarinic receptors (primarily M3) on bladder smooth muscle, preventing involuntary contractions and allowing the bladder to hold more urine.
Common side effects include dry mouth, constipation, and blurred vision. Use with caution in patients with urinary retention, uncontrolled narrow-angle glaucoma, severe renal or hepatic impairment, or those taking other anticholinergic medications. May cause drowsiness; avoid driving until effects are known. Always follow prescribed dosing and consult your doctor before stopping.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy