Anixa advances ovarian cancer CAR-T trial to highest dose level
Anixa Biosciences, Inc. and Moffitt Cancer Center have advanced the Phase 1 clinical trial for liraltagene autoleucel (lira-cel) to its fifth cohort, treating the first patient with the highest dose level evaluated to date. The study targets the follicle-stimulating hormone receptor (FSHR) and has shown no dose-limiting toxicities so far. Five patients have surpassed one year of survival post-treatment.

*this image is generated using AI for illustrative purposes only.
Anixa Biosciences, Inc. and Moffitt Cancer Center have advanced the Phase 1 clinical trial for liraltagene autoleucel (lira-cel) to its fifth cohort, treating the first patient with the highest dose level evaluated to date. The patient received 1×10⁷ CAR-positive cells/kg following lymphodepletion. This milestone is significant for a highly pre-treated, recurrent ovarian cancer population that typically faces limited treatment options and poor prognosis. To date, no dose-limiting toxicities have been observed across any cohort up to and including the prior dose level of 3x10⁶/kg CAR-T cells.
The ongoing Phase 1 study (ClinicalTrials.gov NCT05316129) is evaluating a novel chimeric endocrine receptor-T cell (CER-T) therapy targeting the follicle-stimulating hormone receptor (FSHR). FSHR is expressed on ovarian cancer cells but has limited expression in healthy tissues. The trial is designed to assess safety, tolerability, and preliminary signs of efficacy across escalating dose levels.
As of July 6, 2026, five patients in the study have surpassed one year of survival following treatment, with individual patients surviving approximately 28, 20, 17, 17, and 13 months post-treatment, respectively. Dr. Amit Kumar, Chairman and CEO of Anixa Biosciences, noted that advancing to the fifth cohort without observing dose-limiting toxicities is a meaningful milestone, and the survival signals are encouraging for this patient population.
Anixa's therapeutic portfolio includes the ovarian cancer immunotherapy developed in collaboration with Moffitt Cancer Center and vaccines licensed from Cleveland Clinic. The breast cancer vaccine technology is protected by Patent Number 10-2960889 issued by the Korean Ministry of Intellectual Property (MOIP), which secures the company's approach in South Korea through 2040. The breast cancer vaccine previously met all major primary endpoints in a Phase 1 clinical trial, with protocol-defined immune responses generated in 74% of participants.
Key Clinical Trial Details
| Program | Partner | Phase | Status |
|---|---|---|---|
| Ovarian cancer CAR-T (lira-cel) | Moffitt Cancer Center | Phase 1 | Ongoing, Cohort 5 dosing initiated |
| Breast cancer vaccine | Cleveland Clinic | Phase 1 | Completed, all endpoints met |
What are the projected timelines for completing dose escalation in Cohort 5 and potentially initiating a Phase 2 trial?
How will the company differentiate the safety profile of this CER-T therapy from traditional CAR-T therapies as doses increase?
What specific efficacy endpoints or biomarker data will be required to justify moving beyond the current Phase 1 study?

























