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 @ 12:19 AM
Ignite Modification Date: 2025-12-25 @ 12:19 AM
NCT ID: NCT04665258
Eligibility Criteria: Inclusion Criteria: 1. Receiving COVID-19 vaccines 2. Male age 18-50 years old Exclusion Criteria: 1. Adults unable to consent 2. Women 3. Prisoners 4. Men who have been receiving Testosterone replacement therapy or anabolic steroids within the last year 5. Men with a history of Azoospermia 6. Men with a genetic or other medical condition known to be associated with decreased semen parameters (i.e. Klinefelter's syndrome, Y-Chromosome Microdeletion (YCMD), post-chemotherapy treatment, etc.) 7. Positive COVID-19 test within the last 3 weeks
Healthy Volunteers: True
Sex: MALE
Minimum Age: 18 Years
Maximum Age: 50 Years
Study: NCT04665258
Study Brief:
Protocol Section: NCT04665258