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NCT01665690 · ClinicalTrials.gov registry record · Phase 4
Washington State Community Expedited Partner Treatment (EPT) Trial
A Phase 4 study, sponsored by University of Washington.
- Completed
- Registry status
- Phase 4
- Development phase
- 33,222
- Enrollment target
NCT01665690: Completed Phase 4 study, sponsored by University of Washington.
NCT01665690 is a Phase 4 study that has completed, run by University of Washington. The registered enrollment target is 33,222 participants, above the 515-participant average among 9,235 other Phase 4 trials with a reported enrollment target (6351% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01665690, a Phase 4 study, has completed, sponsored by University of Washington.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 33,222 participants
- Enrollment target
Study Summary
The Washington State Community Expedited Partner Therapy Trial is a stepped-wedge community level randomized trial designed to test the hypothesis that a public health program designed to increase the use of expedited partner therapy can decrease the prevalence of chlamydial infection in young women and the incidence of gonorrhea in Washington state. The study intervention will be modeled after and intervention previously evaluated in King County WA (Golden MR, Sex Transm Dis 2007;598-603). The intervention has two components: 1) promotion of patient delivered partner therapy (PDPT) use by medical providers in accordance with Washington state guidelines; and 2) targeted provision of partner services. PDPT use will be promoted through education and by making medication packs for PDPT available statewide. Medical providers will refer selected persons with gonorrhea or chlamydial infection for partner services based on defined criteria associated with failure to ensure partners' treatment. The intervention will be instituted in four waves separated by 6-9 months. Each wave will include approximately 6 local health jurisdictions. The order in which health jurisdictions initiate the intervention will be randomly assigned. The study's primary endpoint will be the prevalence of chlamydial infection in women age 15-25 tested through clinics participating in the state's Infertility Prevention Project (IPP) and the incidence of gonorrhea among women as determined through public health reporting.
Primary Outcome
The proportion of women age 15-25 testing positive for C. trachomatis in clinics participating in the WA State Infertility Prevention Project (IPP). Outcomes will be ascertained during five specified 3 month time periods occuring prior to the initiation of the study intervention in the four successive study waves and at the end of the study.
Interventions
- OTHER Patient delivered partner therapy
- BEHAVIORAL Targeted public health partner services
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 33,222 participants |
| Start Date | 2007-07 |
| Est. Completion | 2011-08 |
| Phase | Phase 4 |
What the finished NCT01665690 record still lists
NCT01665690 is an interventional study that assigns participants to a tested intervention. Its 33,222 participants enrollment target places it among the larger protocols in the corpus, above the 515-participant average among 9,235 other Phase 4 trials with a reported enrollment target (6351% higher).
The record links to 0 conditions, and to 2 interventions - of which Patient delivered partner therapy is the first listed.
NCT01665690 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01665690 about?
NCT01665690 is a clinical study titled "Washington State Community Expedited Partner Treatment (EPT) Trial". The Washington State Community Expedited Partner Therapy Trial is a stepped-wedge community level randomized trial designed to test the hypothesis that a public health program designed to increase the use of expedited partner therapy can decrease the prevalence of chlamydial infection in young women...
What is the current status of trial NCT01665690?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 33,222 participants. The study started on 2007-07. Estimated completion is 2011-08.
What interventions are being tested in trial NCT01665690?
The interventions under investigation include: Patient delivered partner therapy (OTHER), Targeted public health partner services (BEHAVIORAL).
Who is sponsoring clinical trial NCT01665690?
This trial is sponsored by University of Washington, which has 1,048 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01665690's enrollment target sits among peer trials
33,222 4th of 2000 higher than 1,997 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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