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Brand Name :
Toviaz
(United States) [Available]Synonyms :
Class :
Anticholinergic and Urinary antispasmodics
Brand Name :
Toviaz
(United States) [Available]Synonyms :
Class :
Anticholinergic and Urinary antispasmodics
Dosage Forms & Strengths :
Tablet-ER Â
4mg Â
8mg
4 mg orally every day; may increase up to 8 mg orally a day based upon tolerability and response 
Dosage Modifications 
Renal impairment 
Mild-to-moderate: Not required 
CrCl <30 mL/min: do not exceed 4 mg orally per day 
Dosage Forms & Strengths Â
Tablet-ER Â
4mg Â
8mg Â
Neurogenic Detrusor OveractivityÂ
Age: ≥6 years 
Weight: >25-35 kg 
4 mg orally every day; can increase dose up to 8 mg per day as needed
Age: ≥6 years
Weight: >35 kg 
4 mg orally every day; can increase dose up to 8 mg per day after one week 
When fesoterodine is used together with profenamine, this leads to enhanced risk or seriousness of adverse events
Adverse drug reactions:  Â
Frequency Defined Â
10% Â
Diarrhea Â
Adult overactive bladder Â
Dry mouth Â
1-10% Â
Constipation  Â
Dyspepsia  Â
Urinary tract infection Â
Constipation  Â
Abdominal pain Â
Weight increased  Â
Headache Â
Adult overactive bladder Â
Dry throat  Â
Insomnia  Â
Rash  Â
Urinary tract infection  Â
Dry mouth Â
Back pain Â
Nausea  Â
Peripheral edema  Â
Upper abdominal painÂ
 Â
Pregnancy warnings:    Â
Pregnancy category: N/AÂ
Breastfeeding warnings: Â
The release of the drug into the human breastmilk is unknownÂ
Pregnancy Categories:     Â
Category A: Satisfactory and well-controlled studies show no risk to the fetus in the first or later trimester.     Â
Category B: No evidence shown of risk to the fetus found in animal reproduction studies, and there are not enough studies on pregnant women     Â
Category C: Adverse effects on the fetus found with evidence in animal reproduction studies and no adequate evidence for a result in humans must take care of potential risks in pregnant women     Â
Category D: There is adequate data available with sufficient evidence of human fetal risk from various platforms, but despite the potential risk, and used only in emergency cases for potential benefits     Â
Category X: Drugs listed in this category outweigh risks over benefits. Hence these categories of drugs need to be avoided by pregnant women.     Â
Category N: There is no data available for the drug under this category
Patient Information Leaflet Â
Generic Name: fesoterodineÂ
Pronunciation: FES-oh-TER-oh-deenÂ
Why do we use fesoterodine?Â
fesoterodine belongs to the class of anticholinergic agents used to treat overactive bladder, and neurogenic detrusor overactivity in pediatricsÂ
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