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NCT04899778
PHASE4

Do Oral Contraceptives Protect Against ACL Injuries in Female Athletes

Sponsor: Cedars-Sinai Medical Center

View on ClinicalTrials.gov

Summary

The purpose of this research study is to examine the impact of one type of commonly used birth control pill on blood levels of relaxin and measure changes in knee movement to determine whether there are changes in joint instability (indicating the knee is less stable) that may predispose female athletes to injury. Women not on hormonal birth control will also be enrolled to analyze differences between athletes on and not on birth control and to evaluate typical relaxin levels and knee laxity when birth control pills are not used.

Official title: Do Oral Contraceptives Protect Against Anterior Cruciate Ligament Injuries in Female Athletes

Key Details

Gender

FEMALE

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

73

Start Date

2021-09-29

Completion Date

2024-06-30

Last Updated

2026-09-09

Healthy Volunteers

Yes

Conditions

Interventions

DRUG

Oral Contraceptive Pill, norethindrn a-e estradiol-iron

tablet

Locations (1)

Cedars Sinai Medical Center

Los Angeles, California, United States