Gemtesa is used to treat urinary urgency, frequency, and incontinence caused by an overactive bladder in adults. This includes certain males with benign prostatic hyperplasia (BPH). Digoxin (Lanoxin) ...

Gemtesa has interactions with certain other medications. Examples include digoxin and oxybutynin. Talk with your doctor or pharmacist to avoid potentially harmful effects from Gemtesa interactions.