Latanoprost-related transient incontinence.

Latanoprost has increasingly become the first choice in topical anti-glaucoma therapy. Local adverse events like hypertrichosis and increased iris pigmentation are common whereas systemic adverse events have been rare and mild in intensity. The authors would like to report a case of transient urge incontinence after initiation of latanoprost therapy confirmed by challenge-rechallenge tests and speculate on the causal relationship.