Drugs / FT819

Trials 3

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 12 trials
Phase 1 NCT06308978 Mar 2024 → Sep 2027 expected anti-neutrophil cytoplasmic antibody-associated vasculitis, idiopathic inflammatory myopathy, lupus nephritis, systemic lupus erythematosus +1 Fate Therapeutics Recruiting No outcome recorded
Phase 1 NCT04629729 Jul 2021 → Jun 2025 overdue B-cell chronic lymphocytic leukemia, precursor B-cell acute lymphoblastic leukemia Fate Therapeutics Active not recruiting No outcome recorded
Phase 21 trial
Phase 2 NCT07570862 Jul 2026 → Jul 2029 expected lupus nephritis, systemic lupus erythematosus Fate Therapeutics Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 24

DateIssuerRelease
2026-09-09 Fate Therapeutics Results Fate Therapeutics Announces Encore Clinical Data Presentation of FT819 Off-the-Shelf CAR T-Cell Product Candidate at the CCR – West 2026 Meeting fatetherapeutics.com ↗
Improvements were observed early following treatment with FT819 using less-intensive conditioning therapy in Regimen A (≥1-month follow-up) and were maintained over time.
2026-07-06 Fate Therapeutics Results Fate Therapeutics to Present Preliminary Clinical Data of FT819 Off-the-Shelf CAR T-Cell Product Candidate for Systemic Sclerosis at the ISSCR 2026 Annual Meeting fatetherapeutics.com ↗
All participants demonstrated a Revised Composite Response Index in Systemic Sclerosis (rCRISS)25 or higher with meaningful mean improvement in the Modified Rodnan Skin Score (mRSS) at 3 months post treatment.
2026-06-04 Fate Therapeutics Results Fate Therapeutics Showcases Data from FT819 and FT839 Programs at the European Congress of Rheumatology Annual Meeting fatetherapeutics.com ↗
Continued demonstration of rapid and sustained clinical improvement with favorable tolerability profile observed following treatment of systemic lupus erythematosus (SLE) patients with FT819 and less-intensive conditioning chemotherapy
2026-05-11 Fate Therapeutics Results Fate Therapeutics Showcases FT819 Clinical Activity in SLE without the use of Conditioning Chemotherapy at the 2026 ASGCT Annual Meeting fatetherapeutics.com ↗
Single dose treatment of FT819 without conditioning chemotherapy achieves lupus low disease activity state (LLDAS) in active SLE Patients; durable B cell remodeling is exhibited by depletion of major B cell clones up to 12 months following treatment with B cell shift towards less class-switched BCR repertoire
2026-05-05 Fate Therapeutics Regulatory Fate Therapeutics Selected for U.S. FDA Chemistry, Manufacturing, and Controls Development and Readiness Pilot Program to Support Manufacturing Readiness of FT819 fatetherapeutics.com ↗
today announced that the U.S. Food and Drug Administration (FDA) has selected FT819 for participation in the Chemistry, Manufacturing and Controls (CMC) Development and Readiness Pilot (CDRP) Program for treatment of moderate to severe systemic lupus erythematosus (SLE).
2026-05-04 Fate Therapeutics Results Fate Therapeutics Announces Three Presentations at the 2026 ASGCT Annual Meeting Highlighting Off-the-Shelf CAR T-cell Therapy Pipeline for Cancer and Autoimmune Diseases fatetherapeutics.com ↗
FT819 Drives B cell Compartment Remodeling of Patients with Systemic Lupus Erythematosus Without Conditioning Chemotherapy
2026-04-30 Fate Therapeutics Results Fate Therapeutics Announces Data Presentation of FT819 Off-the-Shelf CAR T-Cell Product Candidate for Systemic Lupus Erythematosus (SLE) at the CCR – East 2026 Meeting fatetherapeutics.com ↗
The presentation includes clinical safety, efficacy and translational data from 13 SLE patients with a data cutoff of December 23, 2025 .
2025-12-08 Fate Therapeutics Results Fate Therapeutics Presents Updated Phase 1 Clinical Data of FT819 Off-the-shelf CAR T-cell Product Candidate for Systemic Lupus Erythematosus and Preclinical Advances in Next-Generation Off-the-Shelf CAR T-cell Programs fatetherapeutics.com ↗
The updated results demonstrate sustained clinical responses, durable B-cell depletion in a potential dose-response manner, and a differentiated safety profile without the need for intensive-conditioning chemotherapy that typically consists of multiple days of combined doses of cyclophosphamide and fludarabine.
2025-11-13 Fate Therapeutics Regulatory Fate Therapeutics Reports Third Quarter 2025 Financial Results and Business Updates fatetherapeutics.com ↗
Authorization Received from UK and EU Authorities to Activate ex-US Clinical Trial Sites Supporting the Ongoing Patient Enrollment of FT819, an Off-the-Shelf CD19-targeted CAR T-cell Product Candidate that Utilizes Less-intensive or No Conditioning, Enabling Broad Patient Accessibility
2025-10-26 Fate Therapeutics Results Fate Therapeutics Presents New Clinical Data at ACR Convergence 2025 Demonstrating Immune Remodeling and Durable Responses in Patients with Systemic Lupus Erythematosus Treated with FT819 Off-the-Shelf CAR T-Cell Therapy fatetherapeutics.com ↗
All patients surpassing a 3-month post-treatment time point (n=5) showed significant reductions in the SLE Disease Activity Index (SLEDAI-2K) score and Physician’s Global Assessment (PGA)
2025-08-12 Fate Therapeutics Results Fate Therapeutics Reports Second Quarter 2025 Financial Results and Business Updates fatetherapeutics.com ↗
First patient treated with FT819 off-the-shelf CAR T-cell product candidate following fludarabine-free conditioning for severe lupus nephritis demonstrated durability of response with drug-free definition of remission in systemic lupus erythematosus (DORIS) at 12-month follow-up
2025-06-11 Fate Therapeutics Results Fate Therapeutics Announces Updated Clinical Data for FT819 Off-the-shelf CAR T-cell Product Candidate Demonstrating Durability of Drug-free Remission for Severe Lupus Nephritis at EULAR 2025 Congress fatetherapeutics.com ↗
All three patients treated with FT819 following fludarabine-free conditioning regimen for severe lupus nephritis achieve Primary Efficacy Renal Response (PERR); first patient to reach 1-year follow-up continues in drug-free Definition of Remission in SLE (DORIS)

All press releases naming this drug 29 releases

DateIssuerRelease

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as FT819 ClinicalTrials.gov intervention name — accepted as the source's own label NCT06308978 ↗
2

NCT07570862 ↗

NCT04629729 ↗

Modality Cell therapy “allogeneic T cells derived from a clonal, TCR knockout iPSC line” NCT07570862 ↗
Route Intravenous “FT819 will be administered as intravenous (IV) infusion at planned dose levels.” NCT06308978 ↗
Target CD19 “express CD19-targeted CAR regulated by the TRAC locus” NCT07570862 ↗