Biotech Stock Intel
Catalyst CalendarPDUFA CalendarMover SignalsCompany Screener
Disclaimer: Biotech Stock Intel is an independent research platform. Information is provided for informational purposes only and is not investment or medical advice. Always verify catalyst dates against primary sources and conduct your own research.
Biotech Stock Intel© 2026 Biotech Stock Intel
AboutMethodologyTermsPrivacy
Biotech Stock Intel
Catalyst CalendarPDUFA CalendarMover SignalsCompany Screener
Home/Stocks/CLLS/Catalyst
Phase 1Data readout

UCART20x22

Cancer, Non-Hodgkin lymphoma

CLLSCellectis
Expected catalystDecember 31, 2026Company guidance: Dec 31, 2026

Catalyst overview

Event details

Drug or asset
UCART20x22
Development stage
Phase 1
Event type
Data readout
Indication
Cancer, Non-Hodgkin lymphoma

Research summary

What is being tracked?

This catalyst tracks a Phase 1 data readout for UCART20x22 in Cancer, Non-Hodgkin lymphoma. The expected timing is based on the latest available company guidance and may change.

Development notes

NatHaLi-01 trial. Currently enrolling patients. Presented poster at ASH'23. 11/06/23- Trial ongoing. 8/4/25- Present data in late 2025. Poster presentation at ASH'25 on Dec 7, 2025. 11/07/25:- R&D Day data show 86% ORR, 57% CR; full Ph1 NatHaLi-01 dataset planned in 2026. 12/08/25:- ASH 2025 Ph1 NATHALI-01 data: ORR 88%, CR 63%; IL-2 cohort starts Q1 2026; full dataset 2026. 05/12/26:- NATHALI-01 EHA poster Jun 13, 2026. Ph1 clinical data disclosure planned Q4 2026. 05/11/26:- NATHALI-01: 88% ORR, 63% CR; 93% had prior CD19 CAR-T; EHA 2026 poster Jun 13; full Ph1 dataset Q4 2026. 06/11/26:- Feb 2026 cutoff shows 88% ORR, 63% CR; EHA poster Jun 13, 2026; full Ph1 data Q4 2026. 08/06/26:- NATHALI-01 translational data presented; full Ph1 dataset expected Q4 2026.

Verification

Primary source

Confirm timing and program details against the company announcement or filing.

Open source

More from CLLS

Related pipeline programs

Phase 2

UCART22

Relapsed/refractory B-cell acute lymphoblastic leukemia (r/r B-ALL)

View company pipeline

Company

Cellectis

CLLS · NasdaqGM
Industry
Biotechnology
Pipeline assets
9
View CLLS research

BioPharma Pro

Track every date change

Watchlists, source history and catalyst alerts will be available with Pro.

Start free

Updated Aug 23, 2026. Dates can change; this is not investment advice.

Disclaimer: Biotech Stock Intel is an independent research platform. Information is provided for informational purposes only and is not investment or medical advice. Always verify catalyst dates against primary sources and conduct your own research.
Biotech Stock Intel© 2026 Biotech Stock Intel
AboutMethodologyTermsPrivacy