New daily birth control pill shows promise in large trial

NCT ID NCT05461573

Completed Disease control Sponsor: Insud Pharma Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested a new birth control pill called LPRI-CF113 (containing the hormone drospirenone) in 1542 healthy women aged 13 to 45. The pill is taken daily for 28 days per cycle, for 13 cycles (about one year). Researchers measured how well it prevents pregnancy and checked for side effects, including any impact on bone density. The trial is complete, and results will help determine if this pill is a safe and effective contraceptive option.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Drospirenone (a hormone pill taken daily)
What this could lead to: If successful, this could provide a new, effective birth control option with a good safety profile.
What could go wrong: This is a completed Phase 3 trial, but results are not yet published. As with any contraceptive, side effects like changes in bleeding or bone density are possible.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Contraception Behavior

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CHANGE IN BONE MINERAL DENSITY CONTRACEPTION

Contacts and locations

Locations

AC Clinical Research

Tiffin, Ohio, 44883, United States
Alabama Clinical Therapeutics, LLC

Alabaster, Alabama, 35007, United States
Alabama Clinical Therapeutics, LLC

Birmingham, Alabama, 35235, United States
Altus Research

Lake Worth, Florida, 33461, United States
American Research Centers of Florida

Pembroke Pines, Florida, 33027, United States
Austin Regional Clinic ARC Clinical Research at Kelly Lan

Pflugerville, Texas, 78660, United States
Central Texas Clinical Research

Austin, Texas, 78705, United States
Chattanooga Medical Research

Chattanooga, Tennessee, 37404, United States
Clinical Research Prime

Idaho Falls, Idaho, 83404, United States
Clinical Research of Philadelphia

Philadelphia, Pennsylvania, 19114, United States
Clinical Trials of Texas, LLC

San Antonio, Texas, 78229, United States
Clinique RS

Québec, G1V 3M7, Canada
Clinohio Research Services

Columbus, Ohio, 43213, United States
Coastal Carolina Research Center

North Charleston, South Carolina, 29405, United States
Comprehensive Clinical Trials

West Palm Beach, Florida, 33409, United States
Cornerstone Research Institute - Longwood

Altamonte Springs, Florida, 32701, United States
Del Sol Research Management

Tucson, Arizona, 85715, United States
Direct Helpers Research Center

Hialeah, Florida, 33012, United States
Discovery Clinical Trials

Dallas, Texas, 75225, United States
Eastern Carolina Women's Center

New Bern, North Carolina, 28562, United States
Eastern Clinical Research Associates

New Orleans, Louisiana, 70127, United States
Eastern Virginia Medical School (EVMS)

Norfolk, Virginia, 23507, United States
Eclipse Clinical Research

Tucson, Arizona, 85745, United States
Encore Medical Research of Boynton Beach LLC.

Boynton Beach, Florida, 33436, United States
Encore Medical Research of Weston LLC

Weston, Florida, 33331, United States
Encore Medical Research, LLC

Hollywood, Florida, 33021, United States
FMC Science

Lampasas, Texas, 76550, United States
Fellows Research Alliance

Savannah, Georgia, 31406, United States
Florida International Medical Research

Miami, Florida, 33155, United States
Global Research Associates

Homestead, Florida, 33030, United States
Inpatient Research Clinic, LLC

Hialeah, Florida, 33013, United States
Leavitt Clinical Research

Idaho Falls, Idaho, 83404, United States
Maximos OB/GYN

League City, Texas, 77573, United States
Mt. Olympus Medical Research- Sugar Land Texas

Sugar Land, Texas, 77479, United States
New Age Medical Research Corporation

Miami, Florida, 33186, United States
Praetorian Pharmaceutical Research

Marrero, Louisiana, 70072, United States
Rosemark WomenCare Specialists

Idaho Falls, Idaho, 83404, United States
SJ Research Institute

Miami, Florida, 33186, United States
Segal Institute for Clinical Research

North Miami, Florida, 33161, United States
Southern Clinical Research Associates

Metairie, Louisiana, 70001, United States
TMC Life Research

Houston, Texas, 77054, United States
The Research Center of the Upstate

Greenville, South Carolina, 29607, United States
Unified Women's Clinical Research - Raleigh

Raleigh, North Carolina, 27607, United States
Unified Women's Clinical Research - Winston-Salem

Winston-Salem, North Carolina, 27103, United States
Virginia Women's Health Associates

Reston, Virginia, 20190, United States
Vital Pharma Research, Inc.

Hialeah, Florida, 33016, United States
Women's Medical Research Group

Clearwater, Florida, 33759, United States

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