About this trial
This study evaluates the effect of 5 mg daily tadalafil therapy on serum levels of Endothelin-1 and E-selectin in diabetic male patients with erectile dysfunction. Outcomes will be compared pre- and post-treatment versus healthy controls.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
None
Disqualifiers
None
Trial design
Parallel
Treatments tested in this trial
Methyl Cellulose Placebo
DrugOral administration of inert methyl cellulose placebo tablets once daily for 3 months. Used as a comparator in healthy control participants to evaluate changes in Endothelin-1 and E-selectin serum levels.
Treatment groups
Trial outcomes
Primary outcomes
Effect of tadalafil 5 mg on serum levels of Endothelin-1 and E-selectin
Measurement of serum Endothelin-1 and E-selectin concentrations in diabetic patients with erectile dysfunction, before and after daily tadalafil 5 mg for 3 months, using ELISA technique.
Secondary outcomes
Biochemical assessment of serum Endothelin-1 and E-selectin levels
Measurement of serum levels of Endothelin-1 and E-selectin in diabetic patients with erectile dysfunction using ELISA technique before and after tadalafil 5 mg daily treatment.
Locations
Sponsors and contacts
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