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Simvastatin for Treating Erectile Dysfunction

The Effect of Simvastatin in the Penile Erection: a Randomized, Double-blind Clinical Trial

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00947323
Acronym
STED
Enrollment
41
Registered
2009-07-28
Start date
2006-01-31
Completion date
2008-12-31
Last updated
2010-09-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

C Reactive Protein, Erectile Dysfunction, Vascular Disease Detected

Keywords

simvastatin, endothelial dysfunction, erectile dysfunction

Brief summary

This is a randomized clinical trial, double-blind, placebo controlled, to verify if simvastatin can improve erectile dysfunction in men with endothelial dysfunction, without any cardiac disease.It is hypothesized that the simvastatin can improve the endothelial function, improving the nitric oxide liberation in corpora cavernosa of the penis, resulting in improvement of erection.

Interventions

DRUGSimvastatin

simvastatin 20 daily for six months.

DRUGPlacebo

Sponsors

Santa Casa de Porto Alegre
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
MALE
Age
35 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* Erectile dysfunction * Elevated C reactive protein * Able to adhere the protocol

Exclusion criteria

* Diabetes mellitus * Cardiac disease * Cerebral vascular disease * Hypogonadism * Any contraindication to simvastatin

Design outcomes

Primary

MeasureTime frame
Penile erection

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026