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KITE-197

Phase 1

Relapsed/Refractory Large B-cell Lymphoma | Small molecule | Oncology |Gilead Sciences, Inc.|Last Updated: Jan 8, 2026

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment39
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06079164Study of KITE-197 in Participants With Relapsed or Refractory Large B-cell LymphomaPHASE1 ACTIVE NOT_RECRUITING 39Nov 9, 2023Jul 1, 2026Jan 8, 202611 United States, Australia +1
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Study Endpoints
Primary Endpoints
Phase 1a: Percentage of Participants Experiencing any Dose-limiting Toxicities (DLTs)
First infusion date of KITE-197 up to 28 days
Phase 1b: Complete Remission (CR) Rate
Up to 24 months

Complete remission rate is defined as the proportion of participants with complete remission, per international working group (IWG) Lugano classification, as assessed by the investigator.

Secondary Endpoints
Percentage of Participants Experiencing Adverse Events (AEs)
Enrollment up to 24 months plus 30 days
Percentage of Participants Experiencing Serious Adverse Events (SAEs)
Enrollment up to 24 months plus 30 days
Overall Response Rate (ORR)
Up to 24 months
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
KITE-197EXPERIMENTALPhase 1a (Dose Escalation): Participants with r/r large B-cell lymphoma will receive lymphodepleting chemotherapy with cyclophosphamide and fludarabine followed by a single target starting dose of KITE-197 chimeric antigen receptor (CAR) transduced autologous T cells. Based on dose limiting toxicities (DLTs) observed in the first cohort, additional participants will be enrolled and administered escalating dose of KITE-197. Phase 1b (Dose Expansion): After completion of dose escalation, additional participants with r/r B-cell lymphoma across different disease indications will receive lymphodepleting chemotherapy with cyclophosphamide and fludarabine followed by a single dose of KITE-197 CAR-transduced autologous T cells at 1 or more dose-level deemed to be tolerable.
Interventions
NameTypeDescription
KITE-197DRUGA single infusion of CAR-transduced autologous T cells administered intravenously
CyclophosphamideDRUGLymphodepleting chemotherapy administered intravenously
FludarabineDRUGLymphodepleting chemotherapy administered intravenously
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites11

Key Inclusion Criteria: * Relapsed or Refractory Large B-cell Lymphoma * At least 1 measurable lesion * Adequate organ and bone marrow function Key Exclusion Criteria: * History of malignancy other than nonmelanoma skin cancer or carcinoma in situ (eg, cervix, bladder, breast) unless disease free...

Countries:United StatesAustraliaCanada
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT06079164primaryCompletionDate: changed
LOWMay 24, 2026NCT06079164studyFirstPostDate: changed