A Phase 2 interventional study of HM15275 and Placebo of HM15275 in Type 2 Diabetes Mellitus and T2DM, sponsored by Hanmi Pharmaceutical Company Limited. Recruiting at 20 sites in United States. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2026-10-19.
Sponsored by Hanmi Pharmaceutical Company Limited · Phase 2, Interventional, and Treatment
This study is a Phase 2 clinical trial to evaluate the efficacy, safety, and tolerability of HM15275 in subjects with type 2 diabetes mellitus over 36 weeks.
HM-OBCT-202 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 adults with type 2 diabetes mellitus (T2DM).
The study will enroll adult participants with T2DM (aged 18 to 75 years) who have inadequate glycemic control. Eligible participants must have a body mass index (BMI) ≥25 kg/m² and ≤50 kg/m² and HbA1c between 7.0% and 10.0% at screening.
Participants in this study will be randomly assigned in a 1:1:1:1 ratio to 1 of the 4 treatment arms. Randomization will be stratified by screening HbA1c (≤8.0% versus >8.0%) and use of metformin (yes versus no).
All participants will undergo a 4-week screening period, a 36-week treatment period (including weekly subcutaneous [SC] injection of study drug), and a 4-week safety follow-up period.
10,371 studies on the registry are indexed under Diabetes Mellitus, Type 2; 1,406 are open to participants now.
This study's planned enrollment of 180 is above the median of 80 across 8,350 interventional studies indexed under Diabetes Mellitus, Type 2.
Browse Diabetes Mellitus, Type 2 studies →Hanmi Pharmaceutical Company Limited is the lead sponsor of 190 studies on the registry; 11 are open to participants now.
Of its 11 completed or terminated interventional studies of FDA-regulated products, 6 (55%) have results posted.
Counted across the registry records on this site, refreshed daily.
Key Inclusion Criteria
Participant's age at the time of signing the :
Key Exclusion Criteria
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A blood test of average blood sugar over the past two to three months, given as a percentage or in mmol/mol. 6.5% (48 mmol/mol) or more is the usual threshold for diabetes, normally confirmed by a second test.
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².
Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HbA1c
A blood test of average blood sugar over the past two to three months, given as a percentage or in mmol/mol. 6.5% (48 mmol/mol) or more is the usual threshold for diabetes, normally confirmed by a second test.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
BMI (body mass index)
Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.
What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Clinically significant
Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
NYHA class (heart failure)
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
GFR and eGFR (kidney filtering)
GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².
Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Participants will receive HM15275 via subcutaneous (SC) injection.
Drug: HM15275
Participants will receive placebo of HM15275 via subcutaneous (SC) injection.
Drug: Placebo of HM15275
HM15275 is a sterile solution for subcutaneous injection, supplied pre-filled syringes.
A sterile, matching solution supplied in pre-filled syringes.
Change in Glycated Hemoglobin (HbA1c)
Change in HbA1c (%) from randomization to Week 37.
Time frame: Up to 41 weeks
Percentage of participants reaching specified HbA1c (%)
Percentage of participants reaching specified high, medium, and low HbA1c (%) after multiple subcutaneous (SC) doses.
Time frame: Up to 41 weeks
Number of participants with adverse events (AEs)
Number of participants with adverse events (AEs) after multiple subcutaneous (SC) doses.
Time frame: Up to 41 weeks
Plasma concentration profile
Plasma concentration profile of HM15275 after multiple subcutaneous (SC) doses.
Time frame: Up to 41 weeks
Plan to share: No
No publications or documents are linked to this record.
Started May 2026 (actual). Primary completion is estimated for Oct 2027, 17 months after the start.
Of 194 industry-sponsored phase 2 interventional studies under Diabetes Mellitus, Type 2, half reached primary completion within 13 months of starting (the median), counting those still running; a quarter within 9 and three quarters within 18. This study's planned 17 months is above that.
Counting every sponsor, half of 293 studies reached it within 15 months; a quarter within 11 and three quarters within 27.
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
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Studies of the drug tested here: HM15275
Hanmi Pharmaceutical Company Limited →