Monograph Details

Urogenital System > Overactive bladder/enuresis
OXYTROL
Manufacturer
Watson Pharmaceuticals, Inc.
Legal Classification
Rx
Pharmacological Class
Antispasmodic/anticholinergic.
Generic Name
Oxybutynin 3.9mg/day; transdermal patch.
Indications
Overactive bladder with symptoms of urge urinary incontinence, urgency, and frequency.
Children
Not recommended.
Adults
Apply to clean, dry area on the abdomen, hip, or buttock. 1 patch twice weekly (every 3–4 days). Rotate application sites.
Contraindications
Urinary or gastric retention, uncontrolled narrow-angle glaucoma; or patients at risk for these.
Precautions
Bladder outflow or GI obstruction. Hepatic or renal impairment. Ulcerative colitis. Intestinal atony. Myasthenia gravis. Exposure to high environmental temperature. Pregnancy (Cat.B). Nursing mothers.
Interactions
CNS depression potentiated by alcohol, other CNS depressants. Additive effects with other anticholinergics. May affect GI absorption of other drugs. Caution with drugs that cause or exacerbate esophagitis (eg, bisphosphonates).
Adverse Reactions
Local reactions, anticholinergic effects (eg, dry mouth, constipation, drowsiness, blurred vision), headache, GI upset, rash.
How Supplied
Patches—8, 24
Additional Resources
Related Prescribing Note