Comparison of Two Internet Supported Natural Family Planning Methods
Public ClinicalTrials.gov record NCT00843336. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Randomized Comparison of Two Internet Supported Natural Family Planning Methods
Study identification
- NCT ID
- NCT00843336
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Marquette University
- Other
- Enrollment
- 358 participants
Conditions and interventions
Conditions
Interventions
- Electronic hormonal fertility monitoring Behavioral
- Self-monitoring Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 42 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2009
- Primary completion
- Nov 30, 2012
- Completion
- Nov 30, 2013
- Last update posted
- Sep 23, 2015
2009 – 2013
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Marquette University College of Nursing | Milwaukee | Wisconsin | 53201-1881 | — |
| Marquette University | Milwaukee | Wisconsin | 53201-1881 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00843336, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 23, 2015 · Synced Jun 27, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00843336 live on ClinicalTrials.gov.