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 @ 3:33 AM
Ignite Modification Date:
2025-12-25 @ 3:33 AM
NCT ID:
NCT02900105
Eligibility Criteria:
Inclusion Criteria
* Patients with non-obstructive azoospermia (absence of sperm in the pellets of two centrifuged semen samples collected 30-60 days apart)
* Patients with non-obstructive azoospermia who do not yield spermatozoa with fine needle aspiration (FNA)
* Patients with severe oligozoospermia (presence of sperm concentration less than 5 million per ml in both semen samples collected 30-60 days apart)
* Normal sperm appearance, consistency, liquefaction, volume and pH
* Patient must not possess any chromosomal aberrations
Exclusion Criteria
* Possible etiology of infertility present
* Seminal white blood cell concentration more than 10 million per ml
* Positive seminal culture analysis
* Positive urethral swab for chlamydia test
* Smoker
* Drug or alcohol abuse
* Ongoing medical treatment (gonadotropins, anabolic steroids, cancer chemotherapy, non-steroidal anti-inflammatory drugs, previous cancer radiotherapy or chemotherapy)
* Palpable varicocele
* X-ray exposure in the previous 8 months
* Y chromosome microdeletion
* Karyotype abnormalities (Klinefelter syndrome)
Healthy Volunteers:
True
Sex:
MALE
Minimum Age:
21 Years
Maximum Age:
60 Years
Study:
NCT02900105
Study Brief:
Protocol Section:
NCT02900105