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Yohimbine: a clinical review
1NitroMed, Inc., 12 Oak Park Drive, Bedford, MA 01730, USA. btam@nitromed.com
Pharmacology & Therapeutics
|December 18, 2001
Summary
Yohimbine (YOH) shows modest efficacy for erectile dysfunction (ED) as a standalone treatment. Combining YOH with nitric oxide pathway enhancers may improve its effectiveness for ED management.
Area of Science:
- Pharmacology
- Urology
- Sexual Medicine
Background:
- Yohimbine (YOH) is an older treatment for erectile dysfunction (ED) compared to Viagra.
- Despite its availability, there's limited understanding of YOH's clinical performance in ED management.
Purpose of the Study:
- To comprehensively review the clinical, pharmacological, and therapeutic profiles of YOH for ED.
- To evaluate the benefit-risk profile of YOH in treating male erectile dysfunction.
Main Methods:
- Comprehensive literature analysis of clinical studies on YOH for ED.
- Review of pharmacological actions and therapeutic outcomes of YOH.
Main Results:
- YOH monotherapy demonstrates only modest efficacy in patients with ED.
- YOH is generally well-tolerated at effective doses, with reversible side effects at higher doses (e.g., increased blood pressure, anxiety, urination).
- Evidence suggests YOH's erectogenic effects can be enhanced by co-administration with nitric oxide pathway agents.
Conclusions:
- YOH has potential for ED treatment, particularly in combination strategies.
- Combining YOH with drugs that enhance the nitric oxide pathway may improve therapeutic outcomes for ED.
- Further research is needed, as YOH has not been studied for female sexual dysfunction.
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