CClinicalTrials.gg
Status unknownNCT05122221Updated Jun 28, 2022

CRTE7A2-01 TCR-T Cell for HPV-16 Positive Advanced Cervical, Anal, or Head and Neck Cancers

A Phase 1 interventional study of Fludarabine + Cyclophosphamide and Interleukin-2 in Cervical Cancer, Anal Cancer and Head and Neck Cancers, sponsored by Corregene Biotechnology Co., Ltd. Status unknown at 1 site in China. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2022-06-28.

Sponsored by Corregene Biotechnology Co., Ltd · Phase 1, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Nov 2021), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 1
Study type
Interventional
Enrollment
12
Allocation
Not applicable
Ages
18 Years to 65 Years
Sex
All
01

Study summary

A single center, open, single arm dose escalation phase I study to evaluate the safety, tolerability, and efficacy of CRTE7A2-01 TCR-T cell for HPV16 positive advanced cervical, anal, or head and neck cancers. The study will determine MTD of CRTE7A2-01 TCR-T cell injection, as well as investigate RP2D.

02

Conditions studied

  • Cervical Cancer
  • Anal Cancer
  • Head and Neck Cancers

Keywords

  • 3+3 dose escalation
03

In context

Head and Neck Neoplasms

2,344 studies on the registry are indexed under Head and Neck Neoplasms; 551 are open to participants now.

This study's planned enrollment of 12 is below the median of 47 across 1,751 interventional studies indexed under Head and Neck Neoplasms.

Browse Head and Neck Neoplasms studies →

Lead sponsor

Corregene Biotechnology Co., Ltd is the lead sponsor of 4 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  1. Age ≥18 years and ≤65 years.
  2. Histologically-confirmed cervical cancer, anal cancer, head and neck cancers with confirmed HPV16 infection and HLA-A*02:01 allele
  3. Failure on or intolerance to systemic therapy for unresectable advanced cancer.
  4. ECOG performance status of 0-1.
  5. Estimated life expectancy ≥ 3 months.
  6. Patients must have at least one measurable lesion defined by RECIST 1.1.
  7. Female patients of childbearing age must undergo a serum pregnancy test within 7 days prior to study treatment and the results must be negative, and are willing to use a very effective and reliable method of contraception from screening through 6 months after the last dose of study treatment.
  8. The patient must be willing to sign the informed consent form and have a good anticipation of compliance with study procedure.

Exclusion criteria

Exclusion Criteria:

  1. The proportion of T cell immune-related gene deletion mutations>5%.
  2. Patient received any genetically modified T cell therapy.
  3. Patient who is being treated with T cell immunosuppressive agent (such as cyclophosphamide, FK506,tripterygium glycosides) or T cell immunoagonist.
  4. Patients received chemotherapy, targeted therapy, immunotherapy, or other investigational agents within 2 weeks and received radiotherapy within 4 weeks before apheresis.
  5. Patients with any organ dysfuntion as defined below:

    • leukocytes\<3.0 x 109/L
    • absolute neutrophil count >1.5 x 109/L
    • hemoglobin\<90g/L
    • platelets \<100 x 1010/L
    • lymphocytes\<0.8 x 109/L
    • percentage of lymphocytes\<15%
    • creatinine>1.5×ULN or creatinine clearance \<50mL/min
    • total bilirubin>3×ULN; ALT/AST>3×ULN (patients with liver metastasis,>5×ULN)
    • INR>1.5×ULN; APTT>1.5×ULN
    • SpO2≤90%
  6. Patients with serious medical conditions, disorders, and / or comorbidities, including, but are not limited to: severe heart disease, cerebrovascular disease, epileptic seizures, uncontrolled diabetes (CTCAE 5.0: FBG ≥ 2 grade), active infection, active digestive tract Ulcer, gastrointestinal bleeding, intestinal obstruction, pulmonary fibrosis, renal failure, respiratory failure.
  7. Patient with a severe cardiovascular disease with 6 months before screening, including, but are not limited to, myocardial infarction, severe or unstable angina, coronary or peripheral artery bypass grafting, Heart failure NYHA grade Ⅲ or Ⅳ.
  8. Left Ventricular Ejection Fractions (LVEF) \<50%.
  9. Patient with a known active brain metastases.
  10. Patient with a known myelodysplastic syndrome (MDS) or lymphoma.
  11. Patient with a known active autoimmune disease, including , but are not limited to, acquired or congenital immunodeficiency disease, allogeneic organ transplantation, autoimmune hepatitis, systemic lupus erythematosus, inflammatory bowel disease.
  12. Patient with a known active Hepatitis B or Hepatitis C.
  13. Patient with a history of Human Immunodeficiency Virus (HIV) .
  14. Patient with a history of syphilis.
  15. Pregnant or lactating women.
  16. Patient with a known active mental and neurological diseases.
  17. The principal investigator judged that it is not suitable to participate in this clinical study.
05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
12 participants (estimated)

Study arms

  • Experimental
    CRTE7A2-01 TCR-T cell therapy

    Patients will undergo lymphocytapheresis, then treatment with TCR-T cell (at escalating doses) + IL-2

    Drug: Fludarabine + Cyclophosphamide · Drug: Interleukin-2 · Biological: CRTE7A2-01 TCR-T Cell

Interventions

  • DrugFludarabine + Cyclophosphamide

    Fludarabine: 25mg/m²/day×3days Cyclophosphamide: 500mg/m²/day×3 days

  • DrugInterleukin-2

    Interleukin-2 20,000,000 IU/time infused within 15 minutes approximately every 8 hours (according to the subject's tolerance, the interval between medications can be extended to 24 hours) for a maximum usage time up to 14 days.

  • BiologicalCRTE7A2-01 TCR-T Cell

    On day 0, the TCR-T cells will be administered one time, each bag of cell intravenously within 20 minutes.

06

What researchers measure

Primary outcomes

  1. MTD

    Maximum Tolerated Dose

    Time frame: 28 days

  2. DLT

    Dose-limiting toxicity

    Time frame: 28 days

  3. RP2D

    Recommended Phase II Dose

    Time frame: 28 days

  4. Incidence of treatment related AEs, AEs of special interest and serious adverse events (SAEs).

    grade 1-5 (CTCAE)

    Time frame: 2 years

Secondary outcomes

  1. Objective Response Rate(ORR)

    Assessed by RECIST 1.1

    Time frame: 2 years

  2. Disease Control Rate(DCR)

    Assessed by RECIST 1.1

    Time frame: 2 years

  3. Duration of Response(DOR)

    Assessed by RECIST 1.1

    Time frame: 2 years

  4. Progression-Free Survival(PFS)

    Assessed by RECIST 1.1

    Time frame: 2 years

Other outcomes

  1. Peripheral blood TCR-T cell copy number

    Time frame: 2 years

  2. Negative conversion rate among HPV-16 positive patients detected by tissue biopsy

    Time frame: 2 years

07

Study locations

1 of 1 sites recruiting
  • The First Affiliated Hospital of Zhengzhou University
    Zhengzhou, Henan 450052, China
    • Yi Zhang, Doctor · Contact · yizhang@zzu.edu.cn · 0371-66295320
    • Yi Zhang, Doctor · Principal investigator
    Recruiting
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 28, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05122221
Lead sponsor
Corregene Biotechnology Co., Ltd
Responsible party
Sponsor
First posted
Nov 16, 2021
Start date
Jul 17, 2022 (estimated)
Primary completion
Mar 2023 (estimated)
Completion
Dec 2024 (estimated)
Last update
Jun 28, 2022

Study contacts

Sa Wang, Master
Contact
wangsa@corregene.com
8610-86464526-840

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is status unknown, as verified in Nov 2021. You cannot join it, but the record below documents what was studied.

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