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Updated: May 18, 2026

Treatment Model for Young Patients with Psychogenic Erectile Dysfunction and Resultant Infertility
Published on: May 30, 2025
Trazodone in methandone induced erectile dysfunction.
Faezeh Tatari1, Vahid Farnia, Reza Faghih Nasiri
1Behavioral Sciences Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran.
Trazodone treatment showed potential in improving erectile dysfunction (ED) for men undergoing Methadone Maintenance Therapy (MMT). Further research is needed to confirm these findings in larger, controlled studies.
Area of Science:
- Urology
- Psychiatry
- Pharmacology
Background:
- Men undergoing Methadone Maintenance Therapy (MMT) exhibit a high prevalence of Erectile Dysfunction (ED).
- ED in this population is often linked to hypogonadism and depression.
- Existing treatments for ED in MMT patients require further investigation.
Purpose of the Study:
- To evaluate the efficacy of Trazodone, an antidepressant with known effects on sexual function, in treating ED among men on MMT.
Main Methods:
- A cohort of 157 men on MMT were interviewed regarding demographics, drug use, and sexual behavior.
- Erectile function was assessed using the Erectile Dysfunction (ED) Intensity Scale.
- 75 patients received Trazodone (50mg initially, then 100mg for 6 weeks); 55 completed the study.
Main Results:
- The prevalence of ED in the sample was 60.5%.
- The mean ED Intensity Scale score significantly improved from 12.21 before treatment to 16.78 after Trazodone treatment (P<0.05).
- ED severity was significantly correlated with the duration and daily dosage of Methadone therapy.
Conclusions:
- Trazodone demonstrates potential efficacy in managing methadone-induced Erectile Dysfunction.
- Larger, controlled studies are recommended to validate these preliminary findings.
- Trazodone may offer a therapeutic option for sexual dysfunction in men on MMT.
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