Study to Evaluate HM15275 in Obese or Overweight Subjects Without Diabetes Mellitus

NCT ID: NCT07205900

Last Updated: 2025-12-11

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

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Recruitment Status

RECRUITING

Clinical Phase

PHASE2

Total Enrollment

250 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-12-02

Study Completion Date

2027-01-31

Brief Summary

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This Study is a Phase 2 Study to Evaluate Efficacy, Safety, and Tolerability of HM15275 for 36 Weeks in Obese or Overweight Subjects Without Diabetes Mellitus.

Detailed Description

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HM-OBCT-201 is a Phase 2, randomized, double-blind, placebo-controlled, multicenter, parallel group study designed to evaluate the efficacy, safety, and tolerability of HM15275 treatment over 36 weeks in obese or overweight adults without Type 2 diabetes mellitus (T2DM).

The study will enroll adult participants with obesity (body mass index \[BMI\] ≥30 kg/m2 and ≤50 kg/m2) or with overweight (BMI ≥27 kg/m2 and \<30 kg/m2) with at least 1 weight-related comorbidity. Patients with T2DM will be excluded.

Participants in this study will be randomly assigned in a 1:1:1:1:1 ratio to 1 of the 5 treatment arms. Randomization will be stratified by sex (female vs male) and BMI (\<35 vs ≥35 kg/m2).

All participants will undergo a 6-week screening period, a 36-week treatment period (including the dose-titration phase with weekly subcutaneous \[SC\] injection), and a 4-week safety follow-up period.

Conditions

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Obese Obesity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Participants in this study will be randomly assigned in a 1:1:1:1:1 ratio to 1 of the 5 treatment arms.
Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
Treatment assignment will remain blinded to participants, investigators/study personnel, and sponsor's study team conducting the study. Participants who meet all criteria for enrollment will be centrally assigned randomized to study drug using an Interactive Web Response System (IWRS).

Study Groups

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HM15275

Participants will receive HM15275 via subcutaneous (SC) injection.

Group Type EXPERIMENTAL

HM15275

Intervention Type DRUG

HM15275 is a sterile solution for subcutaneous injection, supplied pre-filled syringes.

Placebo of HM15275

Participants will receive placebo of HM15275 via subcutaneous (SC) injection.

Group Type PLACEBO_COMPARATOR

Placebo of HM15275

Intervention Type DRUG

A sterile, matching solution supplied in pre-filled syringes.

Interventions

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HM15275

HM15275 is a sterile solution for subcutaneous injection, supplied pre-filled syringes.

Intervention Type DRUG

Placebo of HM15275

A sterile, matching solution supplied in pre-filled syringes.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Participant's age at the time of signing the informed consent:

* United States: 18 to 75 years (inclusive)
* Korea: 19 to 75 years (inclusive)
2. BMI ≥30 kg/m² and ≤50 kg/m², or ≥27 kg/m² and \<30 kg/m² with ≥1 weight-related comorbidity
3. Body weight change \<5% over the past 3 months prior to screening
4. Capable of giving signed informed consent, ability and willingness to comply with all protocol procedures

Exclusion Criteria

1. Type 1 diabetes mellitus or T2DM, or HbA1c ≥6.5% / FPG ≥126 mg/dL
2. Obesity due to endocrine/genetic disorders
3. Planned or prior obesity surgery (unless \>1 year ago for liposuction/abdominoplasty), or device-based obesity therapy (unless removed \>6 months ago)
4. Personal history or current diagnosis of acute or chronic pancreatitis or factors that may increase the risk of pancreatitis, such as a history of cholelithiasis (without cholecystectomy) or alcohol abuse.
5. Personal or family history of medullary thyroid carcinoma (MTC) or a known genetic condition (e.g., multiple endocrine neoplasia type 2) that predisposes the participant to MTC.
6. Have taken weight loss drugs, including over-the-counter medications, within 90 days prior to screening.
7. History or current diagnosis of congestive heart failure (NYHA class Ⅲ or Ⅳ), or myocardial infarction, stroke, unstable angina, transient ischemic attack, or revascularization procedure (e.g., stent or bypass graft surgery) within 3 months prior to screening visit
8. Personal history or current diagnosis of acute or chronic pancreatitis or factors that may increase the risk of pancreatitis, such as a history of cholelithiasis (without cholecystectomy) or alcohol abuse.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hanmi Pharmaceutical Company Limited

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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ProSciento Inc

Chula Vista, California, United States

Site Status NOT_YET_RECRUITING

Accellacare of Duly - Duly Oak Lawn

Oak Lawn, Illinois, United States

Site Status RECRUITING

Accellacare of McFarland

Ames, Iowa, United States

Site Status RECRUITING

Accellacare of Cary - Cary Medical Group

Cary, North Carolina, United States

Site Status RECRUITING

Accellacare of Hickory

Hickory, North Carolina, United States

Site Status RECRUITING

Raleigh Medical Group, P.A.

Raleigh, North Carolina, United States

Site Status RECRUITING

Accellacare of Piedmont - Piedmont HealthCare

Statesville, North Carolina, United States

Site Status RECRUITING

Accellacare of Wilmington, LLC

Wilmington, North Carolina, United States

Site Status RECRUITING

Accellacare of Winston Salem

Winston-Salem, North Carolina, United States

Site Status RECRUITING

Accellacare of Charleston

Mt. Pleasant, South Carolina, United States

Site Status RECRUITING

Accellacare of Bristol-PAC of Tennessee

Bristol, Tennessee, United States

Site Status RECRUITING

Bristol-Internal Medicine and Pediatric Associates of Bristol, P.C.

Bristol, Tennessee, United States

Site Status RECRUITING

Velocity Clinical Research, Dallas

Dallas, Texas, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Gaeun Park

Role: CONTACT

82-2-410-8746

Facility Contacts

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Elaine Watkins, MD

Role: primary

John Elsen, MD

Role: primary

Rupal Amin, MD

Role: primary

Sylvia Shoffner, MD

Role: primary

Robert Hart, MD

Role: primary

John Rubino, MD

Role: primary

Joseph Moran, MD

Role: primary

Kevin Dougherty Cannon, MD

Role: primary

Jonathan Wilson, DO

Role: primary

Alaina Payne, MD

Role: primary

Donald Quinn, MD

Role: primary

Bernard Grunstra, MD

Role: primary

Dan Lender, MD

Role: primary

Other Identifiers

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HM-OBCT-201

Identifier Type: -

Identifier Source: org_study_id

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