At a glance
ClinicalIndex Comparison RecordPhase 4Completed· 30 enrolled
Drug / intervention
Progestin Only Contraceptive Pillsdrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Progestin-Only Pill Use and Breastfeeding Study
In Brief
A Phase 4 clinical trial evaluating Progestin Only Contraceptive Pills for Contraception and Breastfeeding. Completed, enrolled 30 participants across 1 site.
Detailed Summary
This study will assess the impact of early initiation (less than one week postpartum) and delayed initiation (4 weeks postpartum) of two types of progestin-only contraceptive pills (POPs) on maternal, breastmilk, and infant outcomes.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsContraception, Breastfeeding
CountriesUnited States
Collaborators--
Timeline
Phase 4CompletedFinished
20222023202420252026
First PostedJul 2021
Enrollment StartOct 2021
Primary CompletionNov 2022
TodayJul 2026
First PostedJul 16, 2021
Enrollment StartOct 25, 2021
Primary CompletionNov 4, 2022
TodayJul 2, 2026
Enrollment to primary: 1.0 yearsPosted 5.0 years ago
Interventions
Progestin Only Contraceptive Pillsdrug
Daily pill (placebo or active tablet)