Contraception Clinical Trial
Official title:
The Over The Counter Pill National Study
This is a prospective cohort study of individuals purchasing the oral contraceptive pill over the counter (OTC) in pharmacies in 32 US states. The comparison group is people receiving a prescription (Rx) for oral contraception. Both groups will be followed for one year to examine contraceptive continuation rates. This study will also identify who is using the pill OTC and why and evaluate differences in pregnancy intention and measures of contraceptive agency between the two groups.
Status | Not yet recruiting |
Enrollment | 900 |
Est. completion date | October 1, 2025 |
Est. primary completion date | October 1, 2025 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Female |
Age group | 12 Years to 51 Years |
Eligibility | Inclusion Criteria: - Capable of pregnancy - Purchasing oral contraception at a participating pharmacy Exclusion Criteria: - Using the pill for non contraceptive indications |
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Oregon Health and Science University | Arnold Ventures |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | 12 month contraceptive continuation rates | Difference in proportion of participants using contraception 12 months after starting between over the counter and prescription groups. | 12 months |
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