Gemcitabine + Docetaxel + Toripalimab Induction in Epstein-Barr Virus (EBV) Associated Nasopharyngeal Carcinoma(NPC)

Trial Title: Gemcitabine + Docetaxel + Toripalimab Induction in Epstein-Barr Virus (EBV) Associated Nasopharyngeal Carcinoma(NPC)

NCT ID: NCT06592599

Condition: Nasopharyngeal Carcinoma

Conditions: Official terms:
Carcinoma
Nasopharyngeal Carcinoma

Conditions: Keywords:
gemcitabine
docetaxel
toripalimab

Study type: Interventional

Study phase: Phase 2

Overall status: Recruiting

Study design:

Allocation: N/A

Intervention model: Single Group Assignment

Primary purpose: Treatment

Masking: None (Open Label)

Intervention:

Intervention type: Drug
Intervention name: Toripalimab
Description: Toripalimab will be administered 240 mg intravenously every three weeks in combination with the induction chemotherapy regimen for 3 cycles, and for 9 cycles as adjuvant treatment following radiation as specified in the overall sequential treatment plan.
Arm group label: Gemcitabine, Docetaxel and Capecitabine

Intervention type: Radiation
Intervention name: Concurrent Chemoradiation and Adjuvant treatment following Chemoradiation
Description: Radiation treatment will be initiated 3-6 weeks following day 1 of the last induction cycle using institutional standards of care and support as follows: Intensity modulated radiotherapy, 70 Gy in 33 fractions M-F once daily plus cisplatin 40 mg/m2 IV weekly for up to 7 doses. Following the completion of concurrent chemoradiation, capecitabine will be administered using institutional standards of care as follows: Capecitabine 650 mg/m2 PO BID x 12 months beginning 12 to 16 weeks following the end of radiation treatment. Dose reductions and discontinuance of capecitabine will be according to the standard of care applied at the treating institution. Adjuvant Toripalimab 240 mg IV q 21d x 9 maximum doses will be initiated concurrently with the initiation of adjuvant capecitabine, beginning 12-16 weeks following the end of radiation.
Arm group label: Gemcitabine, Docetaxel and Capecitabine

Summary: The purpose of the research is to test the safety and efficacy of the investigational drug in human subjects with cancer.

Criteria for eligibility:
Criteria:
Inclusion Criteria: 1. Eligible disease(s) / stage(s): Locoregionally advanced EBV positive NPC (T3-4, any N OR any T, N1-3. No M1) per AJCC v 8 2. Prior therapy: None for NPC permitted 3. Life expectancy: 3 months at least 4. Contraception requirements: Women of childbearing potential and male participants who are sexually active must agree to use a medically effective means of birth control during treatment with toripalimab and for 4 months after the last dose. 5. ECOG Performance Status of 0,1, or 2 6. Age: At least 18 years old. CBC/differential obtained within 21 days prior to day 1 of treatment, with adequate bone marrow function defined as follows: 7. Absolute neutrophil count (ANC) ≥ 1,500 cells/mm3 8. Platelets ≥ 100,000 cells/mm3; 9. Hemoglobin ≥ 8.0 g/dl (Note: The use of transfusion or other intervention to achieve Hgb ≥ 8.0 g/dl is acceptable.); Adequate hepatic function within 21 days prior to day 1 of treatment, defined as follows: 10. Total bilirubin ≤ 1.5 x institutional ULN; 11. AST and ALT ≤ 1.5 x institutional ULN; Adequate renal function within 21 days prior to day 1 of treatment, defined as follows: 12. Serum creatinine ≤ 1.5 mg/dl or calculated or measured creatinine clearance (CC) ≥ 50 ml/min 13. Negative serum pregnancy test within 14 days prior to day 1 of treatment for women of childbearing potential 14. Ability to understand and the willingness to personally sign the written IRB approved informed consent document. Exclusion Criteria: 1. Prior systemic anticancer treatment for NPC 2. Prior radiation to head and neck region or regions necessitating overlapping fields 3. Concurrent use of any anti- cancer treatment, standard, alternative or investigational. 4. History of allergic reactions to any agents in this study 5. Autoimmune disease or organ transplant which in the judgment of the PI would increase the risk of immune checkpoint inhibition. 6. Pregnant or breastfeeding 7. Severe, active co-morbidity, defined as follows: - Major medical or psychiatric illness, which in the investigator's opinion would interfere with the completion of therapy and follow up or with full understanding of the risks and potential complications of the therapy; - Unstable angina and/or uncontrolled congestive heart failure within past 6 months; - Myocardial infarction within the last 6 months; - Current acute bacterial or fungal infection requiring intravenous antibiotics; note that patients receiving IV antibiotics or currently on oral antibiotics whose infection is assessed to be adequately treated or controlled are eligible. - Chronic Obstructive Pulmonary Disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy within 30 days prior to day 1 of treatment; 8. Acquired Immune Deficiency Syndrome (AIDS) based upon current CDC definition; note, however, that HIV testing is not required for entry into this protocol. The need to exclude patients with AIDS from this protocol is necessary because the treatments involved in this protocol may be significantly immunosuppressive 9. Patients with hearing loss assessed to be primarily sensorineural in nature, requiring a hearing aid, or intervention (i.e. interfering in a clinically significant way with activities of daily living); a conductive hearing loss that is tumor-related is allowed 10. ≥ grade 2 peripheral sensory neuropathy

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Stanford University

Address:
City: Palo Alto
Zip: 94304
Country: United States

Status: Recruiting

Contact:
Last name: A. Dimitrios Colevas, MD

Phone: 650-724-9707
Email: colevas@stanford.edu

Investigator:
Last name: A. Dimitrios Colevas, MD
Email: Principal Investigator

Start date: September 2, 2024

Completion date: December 2027

Lead sponsor:
Agency: Stanford University
Agency class: Other

Source: Stanford University

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT06592599