Medicine Overview

Indication

Know Medicine, Follow Guideline

Adult Dose

Clinical InformationAdministration Information
Indication: Overactive bladder
Age: Adult
Dose: Oral – 5 mg
Frequency: once daily
Note: If well tolerated, may increase to 10 mg once daily if needed
Indication: Overactive bladder
Age: Adult
Condition: Concurrently taking CYP3A4 inhibitors (e.g. ketoconazole, ritonavir)
Dose: Oral – 5 mg
Frequency: once daily
Note: Maximum dose: 5 mg once daily

Child Dose

Clinical InformationAdministration Information
Indication: Neurogenic detrusor overactivity
Age: 2 years and older
Dose: Oral – 2 mL starting dose
Frequency: once daily
Note: maximum dose: 4 mL
Indication: Neurogenic detrusor overactivity
Age: 2 years and older
Dose: Oral – 3 mL starting dose
Frequency: once daily
Note: maximum dose: 5 mL

Renal Dose

Clinical InformationAdministration Information
Condition: Renal impairment
Dose: Dosage Form – 5 mg
Frequency: once daily
Note: Maximum dose: 5 mg daily
Administration
  • Can be taken with or without food
  • Swallow whole
Side Effect

Drug Interaction

Drug NameRisk Factors
Cisapride, Metoclopramide
May interfere with prokinetic effects
Secretin
May reduce stimulatory effect

Disease Interaction

Disease NameRisk Factors
Uncontrolled Narrow-Angle Glaucoma
Can worsen eye pressure
Urinary/Gastric Retention
Can worsen retention problems

Pregnancy

Lactation
Special Use
Precaution
Overdose
Pharmacology
Storage
Store in a cool and dry place, protected from light.

Data Sources

Clinical & regulatory information on this page is compiled from the following government sources:

DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment.