Detrol LA is the extended release form of Detrol (tolterodine) prescribed for urinary incontinence due to an overactive bladder. When the bladder fills, the bladder extends and releases a chemical called acetyl-choline to further contract cells and increase your desire to urinate. Detrol LA acts by blocking cholinergic contraction, reducing muscle spasms in the bladder which lessens urgency, frequency and lack of control of bladder function. Approved by the Food and Drug Administration in 2001, side effects for the drug may be common, less common or mild.
Common Side Effects
Common side effects of Detrol LA that require medical attention include chest pain, arrhythmia, shortness of breath, weight gain, swelling, blurry vision, confusion and hallucinations. Mayo Clinic staff state medical attention is also needed if urination is stopped or becomes painful or bloody.
Less Common Side Effects
Less common side effects of Detrol LA are coughing, chest pain, flu-like symptoms and trouble breathing. Diarrhea, constipation, nausea, vomiting and sweating are also less common side effects that Mayo Clinic staff state should warrant medical attention.
Mild Side Effects
Side effects that probably don't need immediate medical attention according to Mayo Clinic staff include stomach aches, dry eyes or mouth and nausea. Less common, mild side effects include stomach gas, dry skin, sluggishness, nervousness, dizziness, anxiety and insomnia.
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