Completed NA INTERVENTIONAL 2-arm NCT00475189

Study of Loestrin 24(24 Days of Real Pills) Fe Versus Loestrin 1/20 (21 Real Pills)

Prospective Comparison of Hormone Withdrawal Symptoms of a 24/4 Regimen With a 21/7 Regimen of OC

Sponsor: Scott and White Hospital & Clinic

Conditions Emotional Headaches Pelvic Pain

Interventions loestrin 1/20 loestrin 24/4 vs loestrin 1/20

Updated 5 times since 2017 Last updated: Jul 22, 2011 Started: Jun 30, 2007 Primary completion: Nov 30, 2008 Completion: Nov 30, 2008

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Emotional and Headaches, this trial is completed. The trial is conducted by Scott and White Hospital & Clinic and has accumulated 5 data snapshots since 2007. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Jun 2007

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Scott and White Hospital & Clinic
Warner Chilcott

Data source: Scott and White Hospital & Clinic

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Temple, United States