U87 CAR-T in Patients With Advanced Head and Neck Tumors

Launched by SHANGHAI UNICAR-THERAPY BIO-MEDICINE TECHNOLOGY CO.,LTD · Sep 25, 2024

Keywords

ClinConnect Summary

This clinical trial is investigating a new treatment called U87 CAR-T for patients with advanced head and neck cancers, including nasopharynx cancer. The main goals of the study are to determine how safe the treatment is, how well it works, and how well patients tolerate it. The trial is currently looking for participants aged 18 to 70 who have confirmed advanced cancer and have not responded to other standard treatments. To be eligible, patients should have a certain level of Trop2 expression in their tumor samples and at least one measurable tumor that can be monitored during the study.

If you join this trial, you will receive an injection of the U87 CAR-T treatment, and the medical team will closely monitor your health and any side effects. Participants will need to provide informed consent, meaning they understand the risks and benefits of being in the study. It's also important for women of childbearing age to have a negative pregnancy test and use effective contraception during the trial. Overall, this study aims to explore a potential new option for patients facing tough cancers in the head and neck area.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • 1. Subjects have provided informed consent, understanding the study\'s risks and benefits, and are willing to complete the study procedures.
• • 2. Age between 18 and 70 years old at the time of consent, inclusive, and open to both genders.
• • 3. ECOG performance status of 0-1.
• • 4. Anticipated survival of at least 12 weeks.
• • 5. Histologically or cytologically confirmed advanced malignant head and neck cancer patients with no effective standard treatments available
• • 6. Positive Trop2 expression (intensity ≥2+, expression rate ≥40%) in tumor tissue samples within 2 years prior to consent or from recent biopsies.
• • 7. At least one measurable tumor lesion according to RECIST 1.1.
• • 8. Suitable venous access for mononuclear cell collection.
• • 9. Adequate major organ function.
• • 10. Negative pregnancy test for women of reproductive age at screening; sexually active subjects must agree to use effective contraception during the study and for one year after the last CAR-T cell infusion.
• Exclusion Criteria:
• • 1. Inadequate washout period from prior anti-cancer treatments before leukapheresis.
• • 2. Receipt of live or attenuated vaccines within 4 weeks prior to leukapheresis or planned receipt during the study.
• • 3. Major surgery or significant trauma within 4 weeks prior to leukapheresis or planned during the study.
• • 4. Previous Trop2-targeted CAR-T/TCR-T cell therapy or other cellular treatments, or therapeutic cancer vaccines.
• • 5. Symptomatic brain metastases or leptomeningeal metastases deemed ineligible by the investigator.
• • 6. Active infection requiring intravenous anti-infective therapy.
• • 7. Positive for HBsAg, HBeAg, HBV-DNA, HCV-Ab, HCV-RNA, TP-Ab, HIV antibodies, or elevated EBV-DNA, CMV-DNA.
• • 8. Primary immunodeficiency or active autoimmune disease.
• • 9. Chronic use of systemic corticosteroids or immunosuppressants within 7 days before leukapheresis, except for local, ophthalmic, intra-articular, intranasal, or inhaled treatments.
• • 10. Prior treatment-related adverse effects not recovered to CTCAE v5.0 grade ≤1 or specified levels, except for non-safety risk toxicities.
• • 11. History of interstitial lung disease, interstitial pneumonia, pulmonary inflammation, or extensive thoracic radiotherapy.
• • 12. Allergy to protein drugs or multiple medications.
• • 13. Other untreated malignancies within 5 years prior to study drug use. History of immune deficiency, hematopoietic stem cell/organ transplantation. Uncontrollable third-space fluid accumulation.
• • 14. Severe cardiovascular or cerebrovascular disease history, including NYHA class ≥II heart failure, uncontrolled hypertension, or recent severe events.
• • Pregnant or breastfeeding women.
• • 15. Uncontrollable psychiatric history.
• • 16. Other conditions deemed unsuitable for study participation by the investigator.