Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-25 @ 12:04 AM
Ignite Modification Date: 2025-12-25 @ 12:04 AM
NCT ID: NCT00245258
Eligibility Criteria: Inclusion Criteria: * Male subjects aged 18-65. * Documented clinical diagnosis of erectile dysfunction confirmed by an IIEF-EF Domain score of less than or equal to 25. (If the subject scores greater than 25 on the IIEF-EF Domain, screening procedures should be terminated.) Exclusion Criteria: * Subjects who have been treated with more than 6 doses of sildenafil citrate or any other phosphodiesterase type 5 (PDE-5) inhibitor such as vardenafil or tadalafil for erectile dysfunction \[Note: subjects should not have taken any PDE-5 inhibitors within 4 weeks prior to the date of screening\].
Healthy Volunteers: False
Sex: MALE
Minimum Age: 18 Years
Maximum Age: 65 Years
Study: NCT00245258
Study Brief:
Protocol Section: NCT00245258