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Study identifier: NCT03866525 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

OH2 Oncolytic Viral Therapy in Solid Tumors

Condition: Solid Tumor · Gastrointestinal Cancer  ·  Sponsor: Binhui Biopharmaceutical Co., Ltd.

PhasePhase 1/Phase 2
Planned participants300
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This phase I/II study evaluates the safety and efficacy of OH2 as single agent or in combination with HX008, an anti-PD-1 antibody, in patients with malignant solid tumors (gastrointestinal cancers, head and neck cancers, soft tissue sarcomas). OH2 is an oncolytic virus developed upon genetic modifications of the herpes simplex virus type 2 strain HG52, allowing the virus to selectively replicate in tumors. Meanwhile, the delivery of the gene encoding human granulocyte macrophage colony-stimulating factor (GM-CSF) may induce a more potent antitumor immune response.

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

Talk to the study team

Jing Huang, MD  ·  8610-87788102  ·  huangjingwg@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT03866525