- Conditions
- Infertility
- Interventions
- omega 3 fats, folic acid
- Drug
- Lead sponsor
- Reproductive Partners Medical Group
- Other
- Eligibility
- 35 Years to 55 Years · Male only
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Redondo Beach, California
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–6
of 6
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Male Reproductive Problem
- Interventions
- Cannabis plant (THC 20mg), Cannabis (0%/ THC / 0% CBD), Cannabis plant (THC 40mg)
- Drug
- Lead sponsor
- Kanako Hayashi
- Other
- Eligibility
- 21 Years to 64 Years · Male only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Pullman, Washington
- Conditions
- Men Carrying 2 Minor Alleles for Choline Dehydrogenase rs12676, Male Infertility
- Interventions
- Betaine supplement
- Drug
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 60 Years · Male only
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Kannapolis, North Carolina
- Conditions
- Avanfil ADME, Semen Exposure, Sperm Function
- Interventions
- avanafil 200mg
- Drug
- Lead sponsor
- VIVUS LLC
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Tempe, Arizona
- Conditions
- Erectile Dysfunction
- Interventions
- Levitra (Vardenafil, BAY38-9456), Sildenafil, Placebo
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 25 Years to 64 Years · Male only
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 18
- States / cities
- Phoenix, Arizona • Tempe, Arizona • Beverly Hills, California + 15 more
- Conditions
- Infertility, Reproduction, Reproductive Techniques, Assisted
- Interventions
- Not listed
- Lead sponsor
- National Institute of Environmental Health Sciences (NIEHS)
- NIH
- Eligibility
- 19 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Durham, North Carolina