OncoMatch

OncoMatch/Clinical Trials/NCT06921837

A First-in-Human Study Using BDC-4182 as a Single Agent in Advanced Gastric and Gastroesophageal Cancer

Is NCT06921837 recruiting? Yes, currently enrolling (May 2026). This Phase 1/2 trial studies BDC-4182 for gastric cancer adenocarcinoma metastatic.

Phase 1/2RecruitingBolt Biotherapeutics, Inc.NCT06921837Data as of May 2026

Treatment: BDC-4182A first-in-human study using BDC-4182 as a single agent in gastric and gastroesophageal cancers

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Extracted eligibility criteria

Cancer type

Gastric Cancer

Esophageal Carcinoma

Biomarker criteria

Required: CLDN18 expression ≥ 1% of tumor cells IHC ≥ 2+ or Positive (≥ 1% of tumor cells IHC ≥ 2+ or Positive)

If prior Claudin 18 IHC expression is known, the subject must have some degree of Claudin 18 expression as defined as Positive or have expression ≥ 1% of tumor cells IHC ≥ 2+

Disease stage

Required: Stage STAGE 4, STAGE 3

metastatic (Stage 4) or unresectable (Stage 3)

Prior therapy

Max 2 prior lines
Min 1 prior line

Must have received: locally available standard therapies

must have received at least 1-2 prior lines of locally available standard therapies or must be intolerant of standard therapies

Cannot have received: any investigational agent or standard anti-cancer therapies

Any investigational agent or standard anti-cancer therapies within 28 days before starting study treatment or within 5 estimated elimination half-lives, whichever is shorter

Lab requirements

Blood counts

Kidney function

Liver function

Cardiac function

Adequate organ function

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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