Solifenacin is used to treat overactive bladder (a condition in which the bladder muscles contract uncontrollably and cause frequent urination, urgent need to urinate, and inability to control urination).Solifenacin is in a class of medications called anticholinergics. It works by relaxing the bladder muscles to prevent urgent, frequent, or uncontrolled urination.
Solifenacin comes as a tablet to take by mouth. It is usually taken once a day with or without food. To help you remember to take solifenacin, take it at around the same time every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take solifenacin exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Swallow the tablets whole; do not split, chew, or crush them. Swallow the tablets with water or another liquid.
Your doctor will probably start you on a low dose of solifenacin and increase your dose later in your treatment.
Solifenacin may help to control your symptoms but will not cure your condition. Continue to take solifenacin even if you feel well. Do not stop taking solifenacin without talking to your doctor.
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
Talk to your doctor about drinking grapefruit juice while taking this medicine.
Skip the missed dose and take your next dose at the regular time the next day. Do not take two doses of solifenacin in the same day.
dry mouth
constipation
stomach pain
upset stomach
vomiting
heartburn
dry eyes
blurred vision
extreme tiredness
severe stomach pain
constipation that lasts longer than 3 days
painful or frequent urination
bloody or cloudy urine
back pain
swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs
hoarseness
difficulty breathing or swallowing
Solifenacin may cause other side effects. Call your doctor if you have any unusual problems while taking this medication.
If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online [at http://www.fda.gov/Safety/MedWatch] or by phone [1-800-332-1088].
Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.
In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.
flushing
dry mouth
dry eyes
blurred vision
enlarged pupils (black circle in the middle of the eye)
confusion
fever
fast heartbeat
shaking hands that you cannot control
difficulty walking
hallucinations (seeing things or hearing voices that do not exist)
coma
collapse
Keep all appointments with your doctor .
Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.
It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.
Last Reviewed - 09/01/2010
AHFS® Consumer Medication Information. © Copyright, 2012. The American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland. All Rights Reserved. Duplication for commercial use must be authorized by ASHP.