A Safety Study of SEA-CD70 in Patients With Myeloid Malignancies

2020-01-21 11:32:40 | BioPortfolio


This trial will look at a drug called SEA-CD70 to find out if it is safe for patients with myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). It will study SEA-CD70 to find out what its side effects are and if it works for AML and MDS. A side effect is anything the drug does besides treating cancer.

This study will have three groups or "parts." Part A will find out how much SEA-CD70 should be given to patients. Part B will use the dose found in Part A to find out how safe SEA-CD70 is and if it works to treat patients with MDS. Part C will use the dose found in Part A to find out how safe SEA-CD70 is and if it works to treat patients with AML.


This is a phase 1, open-label, multicenter, dose-escalation, and cohort expansion study designed to evaluate the safety, tolerability, PK, and antitumor activity of SEA-CD70 in adults with myeloid malignancies. The study will be conducted in up to 3 parts.

Part A is a dose escalation cohort designed to identify the MTD or recommended expansion dose of SEA-CD70 in subjects with relapsed/refractory (HMA-failure) MDS. Part B is an expansion cohort designed to evaluate the safety and tolerability of SEA-CD70 in subjects with relapsed/refractory (HMA-failure) MDS. Part C is an expansion cohort designed to evaluate the safety and tolerability of SEA-CD70 in subjects with relapsed/refractory AML.

Study Design


Myelodyspastic Syndrome




City of Hope National Medical Center
United States




Seattle Genetics, Inc.

Results (where available)

View Results


Published on BioPortfolio: 2020-01-21T11:32:40-0500

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