Trials / Completed
CompletedNCT00011687
Study for Future Families
US Study of Semen Quality in Partners of Pregnant Women
- Status
- Completed
- Phase
- —
- Study type
- Observational
- Enrollment
- 2,400 (planned)
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS) · NIH
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
The Study for Future Families is a multi-center study that is recruiting pregnant women and their partners in four US cities to look for differences between cities in several measures of reproductive health. These measures include how long it took couples to conceive as well as hormone levels and semen quality in the male partners. This study is modeled after a study in four European cities so that,when complete, data on the 300 couples in each of the eight cities can be compared.
Conditions
Timeline
- Start date
- 1999-09-01
- Completion
- 2003-09-01
- First posted
- 2001-02-28
- Last updated
- 2006-03-23
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT00011687. Inclusion in this directory is not an endorsement.