Pretreatment screening and counseling on prolonged erections for patients prescribed trazodone

We examined whether patients are appropriately screened for previous prolonged erections or priapism and counseled about trazodone complications, specifically prolonged erections and priapism, prior to trazodone treatment.

We identified patients under the age of 50 on trazodone as of February 27, 2019 at the VA New Jersey Health Care System. Patients were asked about information provided to them prior to medication initiation, occurrence of prolonged erections/priapism, and reporting rate of side effects.

Two hundred and twenty nine out of five hundred and twenty four male patients agreed to participate in the study. Forty three out of two hundred and twenty nine of patients were informed about the side effects of prolonged erections and 37/229 of patients were informed of risk of priapism prior to treatment. Only 17/229 of patients were asked if they had had any episodes of prolonged erection or priapism in the past. Eighteen patients developed prolonged erection while taking trazodone. Only 5/18 patients who had developed prolonged erections informed their physicians.

Only a fraction of patients were properly screened for previous prolonged erections or priapism and properly informed about the side effects of trazodone. Urologist should better educate trazodone prescribers, such as family medicine and psychiatric colleagues, regarding the side effects of trazodone. It is imperative that prescribing physicians appropriately screen and educate patients prior to trazodone initiation and instruct patients to report any treatment side effects to avoid potential long-term adverse outcomes.