Trial · NCT05110391
Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin Therapy
NCT05110391, Completed, ANDROFERT - Clinica de Andrologia e Reproducao Humana
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin Therapy. Trials, record NCT05110391. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT05110391
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Sperm Retrieval Rates in Non-obstructive Azoospermic Men Subjected to Gonadotropin Therapy
- NCT number
- NCT05110391
- Status
- Completed
- Enrollment
- 616 participants, actual
- Lead sponsor
- ANDROFERT - Clinica de Andrologia e Reproducao Humana
- Conditions
- Non-obstructive Azoospermia, Hormone Deficiency, Hypogonadism, Male, Male Infertility
- Interventions
- Hormonal Therapy Agent
- First posted
- 2021-11-08
- Last updated
- 2022-11-03
Source ClinicalTrials.gov
Registered outcomes4
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Sperm retrieval rates | At least 3 months | Sperm retrieval success rates by micro-TESE in men with non-obstructive azoospermia subjected or not to pre-operative hormonal stimulation |
| Secondary | Sperm retrieval rates according to hypogonadism status | At least 3 months | Sperm retrieval success rates by micro-TESE in men with non-obstructive azoospermia subjected or not to pre-operative hormonal stimulation, according to hypogonadism categories based on baseline total testosterone levels |
| Secondary | Sperm retrieval rates according to histopathology findings | At least 3 months | Sperm retrieval success rates by micro-TESE in men with non-obstructive azoospermia subjected or not to pre-operative hormonal stimulation, according to testis biopsy histopathology findings |
| Secondary | Predictive factors for sperm retrieval success | At least 3 months | Assessment of independent co-variables affecting the binary response sperm retrieval (yes/no) |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers12
The papers the trial lists on ClinicalTrials.gov.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT05110391
GET https://conductscience.org/api/trials/v1/NCT05110391/registered