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NCT00433004 · ClinicalTrials.gov registry record · Phase 4

Advance Supply of Emergency Contraception Compared to Routine Postpartum Care in Teens

A Phase 4 study, sponsored by University of Pennsylvania.

Completed
Registry status
Phase 4
Development phase
50
Enrollment target

NCT00433004: Completed Phase 4 study, sponsored by University of Pennsylvania.

NCT00433004 is a Phase 4 study that has completed, run by University of Pennsylvania. The registered enrollment target is 50 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (90% lower). According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

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The verdict

NCT00433004, a Phase 4 study, has completed, sponsored by University of Pennsylvania.

COMPLETED
Registry status
Phase 4
Development phase
50 participants
Enrollment target

Study Summary

This is a pilot randomized controlled trial to assess the effects of advanced supply of emergency contraception versus routine care in a teen postpartum population. The goals are to assess feasibility of recruiting and retaining postpartum teens; to obtain estimates of the prevalence of (use of Plan B, primary contraceptive continuation, unprotected intercourse exposure, and pregnancy rates), in postpartum teens given advanced supply of Plan B; to assess whether or not (lack of use of Plan B, contraceptive method non-continuation, and unprotected intercourse exposure), are surrogate markers for risk of unintended pregnancy.

Interventions

  • DRUG Plan B (Levonorgestrel)

Trial Details

FieldValue
Enrollment Target 50 participants
Start Date 2007-02
Est. Completion 2010-10
Phase Phase 4
University of Pennsylvania

1,423 total trials

What the finished NCT00433004 record still lists

NCT00433004 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 50 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (90% lower).

The record links to 0 conditions, and to 1 intervention - of which Plan B (Levonorgestrel) is the first listed.

NCT00433004 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00433004 about?

NCT00433004 is a clinical study titled "Advance Supply of Emergency Contraception Compared to Routine Postpartum Care in Teens". This is a pilot randomized controlled trial to assess the effects of advanced supply of emergency contraception versus routine care in a teen postpartum population. The goals are to assess feasibility of recruiting and retaining postpartum teens; to obtain estimates of the prevalence of (use of Plan...

What is the current status of trial NCT00433004?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 50 participants. The study started on 2007-02. Estimated completion is 2010-10.

What interventions are being tested in trial NCT00433004?

The interventions under investigation include: Plan B (Levonorgestrel) (DRUG).

Who is sponsoring clinical trial NCT00433004?

This trial is sponsored by University of Pennsylvania, which has 1,423 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00433004's enrollment target sits among peer trials

50 1255th of 2000 higher than 678 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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Source: ClinicalTrials.gov NCT00433004, the US trial registry maintained by the National Library of Medicine. NCT00433004 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.