A Clinical Study of KLH-2109 in Uterine Fibroids Patient With Menorrhagia and Pain

NCT ID: NCT05445167

Last Updated: 2025-11-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

89 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-10-11

Study Completion Date

2024-02-16

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Multi-center, randomized, double-blind, parallel-group study to confirm superiority of KLH-2109 to placebo in uterine fibroids patient with menorrhagia and pain

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Uterine Fibroids (MeSH Heading: Leiomyoma)

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

KLH-2109

Group Type EXPERIMENTAL

KLH-2109

Intervention Type DRUG

Oral administration

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Oral administration

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

KLH-2109

Oral administration

Intervention Type DRUG

Placebo

Oral administration

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Premenopausal Japanese woman diagnosed with uterine fibroids
* Patients confirmed by transvaginal ultrasonography to have at least 1 myoma that meet all of the following conditions:
* Larger than a certain standard
* No calcification
* Not receiving surgical treatment
* Patients with a normal menstrual cycle
* Patients diagnosed with menorrhagia
* Patients with pain symptoms associated with uterine fibroids

Exclusion Criteria

* Patients with complication or history of blood system diseases (salasemia, sickle erythrocyte anemia, folic acid deficiency, coagulation disorder, etc.) (excluding iron deficiency anemia and latent iron deficiency anemia)
* Patients with lower abdominal pain due to irritable bowel syndrome or lower abdominal pain due to severe interstitial cystitis
* Patients with undiagnosed abnormal genital bleeding
Minimum Eligible Age

20 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Kissei Pharmaceutical Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Yoshitaka Shimizu

Role: STUDY_DIRECTOR

Kissei Pharmaceutical Co., Ltd.

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Clinical Research Site

Multiple Locations, , Japan

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Japan

Provided Documents

Download supplemental materials such as informed consent forms, study protocols, or participant manuals.

Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

KLH2302

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Prescription of Letrozole for Uterine Myoma
NCT06143631 RECRUITING PHASE4
Adenomyosis and Ulipristal Acetate
NCT02587000 COMPLETED PHASE2