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OncoMatch/Clinical Trials/NCT05564858

A Study of FDA022-BB05 in Subjects With Advanced Solid Malignant Tumors

Is NCT05564858 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies multiple treatments including FDA022 Monoclonal antibody-drug conjugate for and FDA022 Monoclonal antibody-drug conjugate for for advanced solid tumors.

Phase 1RecruitingShanghai Fudan-Zhangjiang Bio-Pharmaceutical Co., Ltd.NCT05564858Data as of May 2026

Treatment: FDA022 Monoclonal antibody-drug conjugate for · FDA022 Monoclonal antibody-drug conjugate forThis is a Phase 1, open-label and two-part study to evaluate the safety, tolerability, pharmacokinetics and efficacy of FDA022-BB05 in participants with advanced/metastatic solid malignant tumors.

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Extracted eligibility criteria

Cancer type

Tumor Agnostic

Biomarker criteria

Required: HER2 (ERBB2) overexpression

Required: HER2 (ERBB2) overexpression

Disease stage

Required: Stage IV

Metastatic disease required

advanced/unresectable or metastatic solid malignant tumors

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Must have received: HER2-targeted therapy

failed with one or more prior HER2 targeted therapy in Cohort A of Part 2

Must have received: HER2-targeted therapy

failed with two or more prior HER2 targeted therapy in Cohort B of Part 2

Cannot have received: antibody-drug conjugate containing topoisomerase I inhibitors

A treatment history of antibody-drug conjugate containing topoisomerase I inhibitors

Lab requirements

Blood counts

Absolute value of neutrophils ≥ 1.5 × 10^9/L, Platelet ≥ 100 × 10^9/L, Hemoglobin ≥ 90 g/L (no blood transfusions and no use of CSF in 2 weeks); INR, PT, and APTT ≤1.5 × ULN

Kidney function

Serum creatinine ≤ 1.5×ULN, or Ccr ≥60 mL/min calculated by Cockcroft and Gault formula

Liver function

Serum total bilirubin ≤ 1.5 × ULN; AST/ALT ≤ 3 × ULN, AST/ALT ≤ 5 × ULN for liver metastasis

Cardiac function

Left Ventricular Ejection Fraction (LVEF) ≥ 50% within 28 days prior to first dose; no symptomatic CHF (NYHA II-IV), no serious arrhythmia, no MI or unstable angina within 6 months, QTc ≤ 450 ms (males), ≤ 470 ms (females)

LVEF ≥ 50% within 28 days prior to first dose; ... Absolute value of neutrophils ≥ 1.5 × 10^9/L, Platelet ≥ 100 × 10^9/L, Hemoglobin ≥ 90 g/L (no blood transfusions and no use of CSF in 2 weeks); INR, PT, and APTT ≤1.5 × ULN; Serum total bilirubin ≤ 1.5 × ULN; AST/ALT ≤ 3 × ULN, AST/ALT ≤ 5 × ULN for liver metastasis; Serum creatinine ≤ 1.5×ULN, or Ccr ≥60 mL/min calculated by Cockcroft and Gault formula

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

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