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OncoMatch/Clinical Trials/NCT06698003

A Study of Mogamulizumab to Prevent Adult T-cell Leukemia/Lymphoma in People With HTLV-1

Is NCT06698003 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies Mogamulizumab for t-cell leukemia/lymphoma, adult.

Phase 2RecruitingMemorial Sloan Kettering Cancer CenterNCT06698003Data as of May 2026

Treatment: MogamulizumabThe purpose of this study is to find out whether the study drug mogamulizumab is effective in preventing the development of adult T-cell leukemia/lymphoma (ATL) in people who are at higher risk for this type of cancer because they are infected with the HTLV-1 virus and because of changes seen in some of their immune system cells called T-cells.

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Extracted eligibility criteria

Cancer type

Acute Lymphoblastic Leukemia

Non-Hodgkin Lymphoma

Acute Myeloid Leukemia

Prior therapy

Cannot have received: immunosuppressant

Prior treatment with immunosuppressants or interferon alpha products within 6 months prior to the date of enrollment

Cannot have received: interferon alpha

Prior treatment with immunosuppressants or interferon alpha products within 6 months prior to the date of enrollment

Cannot have received: other study drugs

Prior treatment with other study drugs within 4 months prior to giving informed consent

Lab requirements

Blood counts

Neutrophil count ≥1000/mm3 (unless ethnic neutropenia); Platelets ≥100,000/mm3; Hemoglobin ≥9.0 g/dL

Kidney function

Serum creatinine ≤1.5x ULN

Liver function

AST ≤1.5x ULN; ALT ≤1.5x ULN; Total bilirubin ≤1.5x ULN

Cardiac function

Blood oxygen saturation (SpO2) ≥90%; ECG: No abnormal findings requiring treatment

Primary organ functions are stable * Neutrophil count: ≥ 1000/mm3, unless patient has diagnosis of ethnic neutropenia * Platelets: ≥100,000/mm3 * Hemoglobin: ≥9.0 g/dL * Serum aspartate aminotransferase (AST): ≤1.5x upper limit of normal (ULN) * Alanine aminotransferase (ALT): ≤1.5x ULN * Total bilirubin: ≤1.5x ULN * Serum creatinine (Cr): ≤1.5x ULN * Blood oxygen saturation (SpO2): ≥90% * Electrocardiogram (ECG): No abnormal findings requiring treatment are observed

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

US trial sites

  • Memorial Sloan Kettering at Basking Ridge (All protocol activities) · Basking Ridge, New Jersey
  • Memorial Sloan Kettering Monmouth (All protocol activities) · Middletown, New Jersey
  • Memorial Sloan Kettering Bergen (All Protocol Activities) · Montvale, New Jersey
  • Memorial Sloan Kettering Cancer Center @ Suffolk-Commack (All protocol activities) · Commack, New York
  • Memorial Sloan Kettering Westchester (All protocol activities) · Harrison, New York

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

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