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Study identifier: NCT06265025 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

GM103 Intratumoral Injection in Patients With Locally Advanced, Unresectable, Refractory and/or Metastatic Solid Tumors

Condition: Head and Neck Cancer · Malignant Melanoma · Colorectal Cancer  ·  Sponsor: GeneMedicine Co., Ltd.

PhasePhase 1/Phase 2
Planned participants125
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The purpose of this study is to measure safety, tolerability, and preliminary antitumor efficacy of GM103 administered alone and in combination with pembrolizumab in patients with locally advanced, unresectable, refractory and/or metastatic solid tumors (including but not limited to head and neck cancer, malignant melanoma, CRC, renal cell carcinoma, cervical cancer, and breast cancer). Study details include:

This description comes directly from the study's public registry record.

Talk to the study team

KyoungRyun Park  ·  +82 2 6214 3247  ·  krpark@gene-medicine.com

YunJoo Lee  ·  +82 2 6214 3266  ·  yjlee@gene-medicine.com

Always discuss trial participation with your own doctor first.

Locations (4)

National Cancer CenterGoyang-si, Gyeonggi-do, South KoreaNot Yet Recruiting
Korea University Anam HospitalSeoul, South KoreaNot Yet Recruiting
Hanyang University Seoul HospitalSeoul, South KoreaNot Yet Recruiting
Severance Hospital, Yonsei University Health SystemSeoul, South KoreaRecruiting

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Source record: clinicaltrials.gov/study/NCT06265025