Recent Updates
Recently added Catalysts

ORCA-T

Phase 1

Acute Myeloid Leukemia | Small molecule | Oncology |Incyte Corporation|Last Updated: Jun 23, 2026

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

UNCONTROLLED
Total Trials1
Total Enrollment24

FDA Designations

No designations recorded

Clinical trial landscape

ORCA-T · 1 trial · 4 indications

Phase 1 1
NCT06551584Trial for Patients w/ Advanced Hematologic Malignancies Undergoing Allogeneic HCTAcute Myeloid Leukemia
RECRUITING24 Analytics
PHASE1RECRUITING
Trial for Patients w/ Advanced Hematologic Malignancies Undergoing Allogeneic HCT
Acute Myeloid LeukemiaUnlock trial analytics

Study Endpoints

Primary Endpoints

Proportion of Patients Without Severe Transplant-Related Adverse Events at Day +100
18 months

The proportion of patients who, at Day +100 have not experienced any severe transplant-related adverse events including non-relapse mortality (NRM), primary graft failure, acute GVHD (grade 2-4), acute GVHD grade 3-4, or opportunistic infections (grade 4-5).

Unlock Study Endpoints

Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
ORCA-T + (tacrolimus and ruxolitinib)EXPERIMENTALDual-agent tacrolimus starting on the day after Tcon infusion (Day +3 or Day +4) and ruxolitinib starting on the day after tacrolimus (Day +4 or Day +5).

Interventions

NameTypeDescription
ORCA-TDRUGOn Day 0, participants will receive an infusion of Orca-T HSPCs and Orca-T Tregs. On Day +2 or +3 (between approximately 48 to 72 hours of Day 0), patients will receive an infusion of the Orca-T Tcons. There is no dose escalation or de-escalation planned for the Orca-T investigational product.
Unlock Study Design Details

Eligibility Criteria

Age Range18 Years to 70 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Eligible diseases: * Acute myeloid, lymphoid or mixed phenotype leukemia in complete remission (CR) or CR with incomplete hematologic recovery (CRi) as defined in Section 6.1.3; with or without the presence of known minimal residual disease, or * Myelodysplasic syndrom...

Countries:United States
Unlock Eligibility Criteria

Recent Changes (Last 90 Days)

MEDIUMJun 23, 2026NCT06551584primaryCompletionDate: changed
MEDIUMJun 23, 2026NCT06551584primaryCompletionDate: changed

Frequently asked questions about ORCA-T

What is ORCA-T used for?

ORCA-T is an investigational small molecule being developed for Acute Myeloid Leukemia. It is currently in Phase 1 clinical development and is not yet approved by the FDA. The drug is being studied in patients with advanced hematologic malignancies undergoing allogeneic hematopoietic cell transplantation.

Who makes ORCA-T?

ORCA-T is being developed by Incyte Corporation, a biopharmaceutical company traded on the NASDAQ under the ticker symbol INCY. The company is conducting a Phase 1 clinical trial to evaluate the drug's safety and efficacy in patients with Acute Myeloid Leukemia and other hematologic malignancies.

What phase is ORCA-T in?

ORCA-T is currently in Phase 1 clinical development. It is an investigational drug and has not been approved by the FDA. The ongoing Phase 1 trial is recruiting patients and is designed to evaluate the drug in advanced hematologic malignancies, including Acute Myeloid Leukemia.

What clinical trials is ORCA-T in?

ORCA-T is being studied in a single Phase 1 clinical trial with the identifier NCT06551584. This trial is recruiting patients with Acute Myeloid Leukemia, Acute Lymphoid Leukemia, Mixed Phenotype Acute Leukemia, and Myelodysplastic Syndromes. The trial is enrolling 24 participants in the United States.

How does ORCA-T work?

ORCA-T is a small molecule therapeutic. Its specific molecular target has not been disclosed in available information. The drug is being investigated for its potential role in treating Acute Myeloid Leukemia and other hematologic malignancies, particularly in the context of allogeneic hematopoietic cell transplantation.