Fesoterodine 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). Fesoterodine is in a class of medications called antimuscarinics. It works by relaxing the bladder muscles to prevent urgent, frequent, or uncontrolled urination.
Fesoterodine comes as an extended release (long-acting) tablet to take by mouth. It is usually taken with or without food, once a day. Take fesoterodine 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 fesoterodine 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 with plenty of liquid; do not split, chew, or crush them.
Your doctor may start you on a low dose of fesoterodine and increase your dose if your symptoms are not controlled. Talk to your doctor about how fesoterodine works for you
Your symptoms should begin to improve during the first few weeks of your treatment with fesoterodine. However, it may take up to 12 weeks for you to feel the full benefit of fesoterodine. Tell your doctor if your symptoms do not improve after you have taken fesoterodine for several weeks.
Fesoterodine may help control your symptoms, but it will not cure your condition. Continue to take fesoterodine even if you feel well. Do not stop taking fesoterodine without talking to your doctor. If you stop taking fesoterodine, your symptoms may return.
This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.
Talk to your doctor about eating grapefruit and 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 fesoterodine in the same day.
dry mouth
constipation
difficulty emptying the bladder
dry eyes
dry throat
cough
back pain
swelling of the face, throat, tongue, or lips
hoarseness
difficulty swallowing or breathing
Fesoterodine may cause other side effects. Call your doctor if you have any unusual problems while you are 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.
blurred vision
hot. dry and red skin
dry mouth
difficulty emptying your bladder
rapid heartbeat
rapid breathing
nausea or vomiting
upper body rash
confusion
hallucinations (seeing things or hearing voices that do not exist)
anxiety
restlessness
coma (loss of consciousness for a period of time)
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 Revised - 12/15/2011
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.