New drug could ease severe period pain

NCT ID NCT01588236

Completed Symptom relief Sponsor: Jiangsu Kanion Pharmaceutical Co., Ltd Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a new medicine called KYG0395 to see if it safely reduces pain from menstrual cramps (primary dysmenorrhea). About 280 women aged 18–35 with moderate to severe period pain took either the drug or a placebo over several cycles. Researchers measured pain levels using a simple 0–100 scale and tracked how many days pain lasted.

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Conditions

The condition(s) this trial relates to.

primary dysmenorrhea

As listed by the trial registrant

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

PRIMARY DYSMENORRHEA

Contacts and locations

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Locations

Advanced Research Associates

Corpus Christi, Texas, 78414, United States
Advances in Health

Houston, Texas, 77030, United States
Atlanta Women's Research Institute, Inc.

Atlanta, Georgia, 30342, United States
Benchmark Research

Austin, Texas, 78705, United States
Chicago Research Center, Inc.

Chicago, Illinois, 60634, United States
ClinSite

Ann Arbor, Michigan, 48106, United States
Clinical Trials Research Services

Pittsburgh, Pennsylvania, 15206, United States
Clinical Trials of Texas, Inc.

San Antonio, Texas, 78229, United States
Coastal Connecticut Research

New London, Connecticut, 06320, United States
Columbus Center for Women's Health Research

Columbus, Ohio, 43213, United States
Dial Research Associates, Inc.

Nashville, Tennessee, 37215, United States
Genesis Clinical Research

Fall River, Massachusetts, 02720, United States
Lawrence OB GYN Associates

Lawrenceville, New Jersey, 08648, United States
Lynhurst Clinical Research

Winston-Salem, North Carolina, 27103, United States
Lynn Institute of the Ozarks

Little Rock, Arkansas, 72205, United States
Montana Medical Research

Missoula, Montana, 59808, United States
SC Clinical Research Center, LLC

Columbia, South Carolina, 29201, United States
Suffolk OB-GYN

Port Jefferson, New York, 11777, United States
The Center for Women's Health and Wellness LLC

Plainsboro, New Jersey, 08536, United States
Women's Clinical Research Center

Seattle, Washington, 98105, United States
Women's Health Care at Frost Street

San Diego, California, 92123, United States
Women's Health Research

Phoenix, Arizona, 85015, United States
Women's Healthcare Associates dba Rosemark WomenCare Specialists

Idaho Falls, Idaho, 83404, United States

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