Monograph Details

Urogenital System > Overactive bladder/enuresis
SANCTURA
Manufacturer
Allergan
Legal Classification
Rx
Pharmacological Class
Antispasmodic/anticholinergic.
Generic Name
Trospium chloride 20mg; tabs.
Also
SANCTURA XR
Indications
Overactive bladder with symptoms of urge urinary incontinence, urgency, and frequency.
Children
Not recommended.
Adults
Take on empty stomach. 20mg twice daily. ≥75yrs: 20mg once daily if twice daily dose not tolerated. Severe renal impairment (CrCl<30mL/min): 20mg once daily at bedtime.
Contraindications
Gastric or urinary retention; uncontrolled narrow-angle glaucoma; and patients at risk for these conditions.
Precautions
Bladder outflow obstruction. GI obstructive disorders. Ulcerative colitis. Narrow-angle glaucoma (monitor). Intestinal atony. Myasthenia gravis. Exposure to high environmental temperature. Renal insufficiency (CrCl 30–80mL/min). Moderate to severe hepatic dysfunction. Pregnancy (Cat.C). Nursing mothers.
Interactions
Additive anticholinergic effects with other anticholinergics. Increased drowsiness with alcohol; avoid consumption within 2hrs of administration. May alter absorption of other drugs (decreased GI motility). May potentiate or be potentiated by drugs eliminated by active tubular secretion (eg, digoxin, procainamide, pancuronium, morphine, vancomycin, metformin, tenofovir); monitor.
Adverse Reactions
Anticholinergic effects (dry mouth, constipation, dry eyes, urinary retention, blurred vision), dyspepsia, headache.
How Supplied
Caps—30
Tabs—60, 500
Blister pack (14 tabs/pack)—1
Additional Resources
Related Prescribing Note