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Oral Contraceptive (OC) Estrogen Dose and Breast Proliferation — OCP2  

Oral Contraceptive Clinical Trial

Official title:
The Effects of Dose and Formulation of Oral Contraceptives (OCs) on Breast-Cell Proliferation: Can the Chemopreventive Effects of OCs on Endometrial and Ovarian Cancer be Extended to Breast Cancer?

Clinical Trial Summary

The purpose of this research study is to gain a better understanding of the changes that may occur in the breast when a woman uses an oral contraceptive (birth control pill). Some research indicates that women who use birth control pills with lower amounts of estrogen (a hormone in the birth control pill) may have lower breast cell growth than women who use birth control pills with a higher amount of estrogen; this research will examine that in detail. This research will also test whether the results found in HS-07-00269 can be confirmed.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Basic Science

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01318005
Study type Interventional
Source University of Southern California
Contact Anna H Wu, Ph.D.
Phone 323 865 0484
Email annawu@usc.edu
Status Recruiting
Phase N/A
Start date January 2011
Completion date December 2016
View Details
See also
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Completed NCT01252186 - A Multicenter Study to Evaluate the Effects of a 91-Day Extended Cycle Oral Contraceptive on Hemostatic Parameters in Healthy Women Phase 2
Not yet recruiting NCT06426459 - Social Media Usage in Adolescent Girls
Recruiting NCT02398903 - Evaluation of Hormonal Contraceptive Treatments in Obese Women
Completed NCT00302666 - Bleeding Pattern Study Phase 3
Completed NCT00739622 - TMC278-TiDP6-C136: Effect of TMC278 on Ethinylestradiol and Norethindrone in Healthy Women. Phase 1
Completed NCT01291004 - A Study to Evaluate Ovarian Follicular Activity and Hormone Levels for DR-102 Compared to Two 28-Day Oral Contraceptives Phase 1
Recruiting NCT02021097 - Study Evaluating Levonorgestrel and Ethinyl Estradiol for Oral Contraception Phase 3
Completed NCT00778609 - Effect of a New Oral Contraceptive Pill on Hormone Related Symptoms Such as Pelvic Pain and Headache Phase 3
Completed NCT00972439 - Oral Contraceptive (OC) Progestin Dose and Breast Proliferation N/A
Completed NCT01076582 - Comparative Trial in Hormone Withdrawal Associated Symptoms Phase 3
Completed NCT00471991 - Valette (Combined Oral Contraceptive SH T04769G and SH D00659AF) Low Ovulation Inhibition Phase 2
Completed NCT00248963 - Study Evaluating Levonorgestrel and Ethinyl Estradiol in Oral Contraception Phase 3