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ADP-A2AFP

Phase 1

Hepatocellular Cancer | Gene therapy | Oncology |Adaptimmune Therapeutics PLC Sponsored ADR|Trials Updated: Aug 15, 2025

ADP-A2AFP target and mechanism

ModalityGene therapy

Also known as Autologous genetically modified AFPᶜ³³²T cells

Success Probability

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Market & Valuation

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Trial Design

UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment45

FDA Designations

No designations recorded

ADP-A2AFP clinical trials

ADP-A2AFP · 1 trial · 2 indications

Phase 1 1
NCT03132792AFPᶜ³³²T in Advanced HCCHepatocellular Cancer
ACTIVE NOT_RECRUITING45 Analytics
PHASE1ACTIVE NOT_RECRUITING
AFPᶜ³³²T in Advanced HCC
Hepatocellular CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Number of subjects with dose-limiting toxicity (DLT) and adverse events (AEs) and determination of optimally tolerated dose range, including serious adverse events (SAE).
2 years

Determine if treatment with autologous genetically modified T cells, (AFPᶜ³³²T) is safe and tolerable through assessment of DLTs, AEs, including SAEs; laboratory assessments including chemistry, hematology, coagulation, cardiac assessments including ECG, and cardiac Troponin

Secondary Endpoints

Proportion of subjects with a confirmed Complete Response (CR) or Partial Response (PR)
2 years
Interval between the date of first T cell infusion dose and first documented evidence of CR or PR
2 years
Interval between the date of first documented evidence of CR or PR until first documented disease progression or death due to any cause
2 years
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Study Design & Arms

AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Autologous genetically modified AFPᶜ³³²T cellsEXPERIMENTAL -

Interventions

NameTypeDescription
Autologous genetically modified AFPᶜ³³²T cellsGENETICInfusion of autologous genetically modified AFPᶜ³³²T cells
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Eligibility Criteria

Age Range18 Years to 75 Years
SexALL
Healthy VolunteersNo
Study Sites21

Key Inclusion Criteria: 1. Subject is ≥ 18 years and ≤ 75 years of age and has voluntarily agreed to participate by giving written informed consent in accordance with ICH GCP Guidelines and applicable local regulations. 2. Histologically confirmed HCC, not amenable to transplant, resection. Subject...

Countries:United StatesFranceSpainUnited Kingdom
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Frequently asked questions about ADP-A2AFP

What is ADP-A2AFP used for?

ADP-A2AFP is an investigational cell therapy being studied for hepatocellular cancer, including AFP-expressing tumors. It is being evaluated in patients with advanced disease. It is not approved for commercial use and remains in clinical development.

Who is developing ADP-A2AFP?

ADP-A2AFP is being developed by Adaptimmune Therapeutics PLC, which trades on the Nasdaq under the ticker ADAP. The company is the sponsor of the clinical program evaluating this autologous genetically modified T cell therapy in advanced liver cancer.

What phase is ADP-A2AFP in?

ADP-A2AFP is in Phase 1 clinical development. The program has one active trial that is no longer recruiting participants. No Phase 2 or Phase 3 studies and no completed trials have been recorded for this asset.

What clinical trial is ADP-A2AFP in?

ADP-A2AFP is being evaluated in the Phase 1 trial NCT03132792, titled AFPᶜ³³²T in Advanced HCC. The study is active but not recruiting, with an enrollment of 45 patients across the United States, France, Spain, and the United Kingdom.

Is ADP-A2AFP the same as autologous genetically modified AFPᶜ³³²T cells?

Yes. ADP-A2AFP is also known as autologous genetically modified AFPᶜ³³²T cells. The two names refer to the same investigational cell therapy developed by Adaptimmune Therapeutics for AFP-expressing hepatocellular cancer.

Is ADP-A2AFP FDA approved?

No. ADP-A2AFP is an investigational gene therapy still in Phase 1 clinical development and has not been approved by the FDA. It is available only to participants enrolled in its clinical trial.