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OncoMatch/Clinical Trials/NCT06021626

A Study of CRD3874-SI in People With Solid Tumors

Is NCT06021626 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies CRD3874 for sarcoma.

Phase 1RecruitingMemorial Sloan Kettering Cancer CenterNCT06021626Data as of May 2026

Treatment: CRD3874This study will test the safety of a study drug called CRD3874-SI. The researchers will test different doses of CRD3874-SI to find the highest dose that causes few or mild side effects in participants. After the researchers find the highest safe dose of CRD3874-SI, they will test that dose in new groups of participants to help them learn more about the side effects of the study drug and find out whether CRD3874-SI is an effective treatment for for patients with advanced or metastatic malignant solid tumors including sarcoma and Merkel Cell Carcinoma.

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Extracted eligibility criteria

Cancer type

Sarcoma

Tumor Agnostic

Performance status

ECOG/KPS 0–1

Prior therapy

Min 1 prior line

Lab requirements

Blood counts

Hemoglobin  9.0 g/dL; Absolute neutrophil count  1,000/mm^3; Platelet count  100,000/mm3

Kidney function

Calculated creatinine clearance (CrCl)  60 mL/min by Cockcroft-Gault formula or CKD-EPI 2021

Liver function

Serum bilirubin  1.2x ULN OR direct bilirubin  ULN for participants with total bilirubin level > 1.2x ULN; AST  2.5x ULN OR  5x ULN for participants with liver metastases; ALT  2.5x ULN OR  5x ULN for participants with liver metastases; Albumin  2.5mg/dL.

Cardiac function

Left ventricular ejection fraction (LVEF) > 50%, as measured by echocardiogram (2D-ECHO) or multi-gated acquisition scan (MUGA)

Adequate organ function determined within 14 days of treatment initiation, defined as follows: Hemoglobin  9.0 g/dL; Absolute neutrophil count  1,000/mm^3 (1.0 x 10^9/L); Platelet count  100,000/mm3 (100 x 10^9 /L); Serum bilirubin  1.2x upper limit of normal (ULN) OR direct bilirubin  ULN for participants with total bilirubin level > 1.2x ULN; Aspartate aminotransferase (AST)  2.5x ULN OR  5x ULN for participants with liver metastases; Alanine aminotransferase (ALT)  2.5x ULN OR  5x ULN for participants with liver metastases; Albumin  2.5mg/dL. Calculated creatinine clearance (CrCl)  60 mL/min by Cockcroft-Gault formula or CKD-EPI 2021; International Normalized Ratio (INR) or prothrombin time (PT) 1.5x ULN unless participant is receiving anticoagulant therapy as long as PT or partial thromboplastin time (PTT) is within therapeutic range of intended use of anticoagulants. Activated partial thromboplastin time (aPTT)  1.5x ULN unless participant is receiving anticoagulant therapy as long as PT and PTT is within therapeutic range of intended use of anticoagulants; Left ventricular ejection fraction (LVEF) > 50%, as measured by echocardiogram (2D-ECHO) or multi-gated acquisition scan (MUGA)

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

US trial sites

  • Memorial Sloan Kettering at Basking Ridge (Limited Protocol Activities) · Basking Ridge, New Jersey
  • Memorial Sloan Kettering Monmouth (Limited Protocol Activities) · Middletown, New Jersey
  • Memorial Sloan Kettering Bergen (Limited Protocol Activities) · Montvale, New Jersey
  • Memorial Sloan Kettering Suffolk - Commack (Limited Protocol Activities) · Commack, New York
  • Memorial Sloan Kettering Westchester (Limited Protocol Activities) · Harrison, New York

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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