Biweekly SOLAR, as First-line C/T in Pts With Gastric, Pancreatic and Biliary Cancers

NCT ID: NCT03162510

Last Updated: 2022-04-07

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE1
• Total Enrollment: 18 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2018-06-26
• Study Completion Date: 2022-01-31

Brief Summary

The primary purpose of the study is to determine the maximal tolerated dose (MTD) of Oxaliplatin in this phase I study. The secondary objectives are to determine the response rate, progression free survival, overall survival, and safety profiles.

Eligible patients will receive a triplet chemotherapy consisting of nab-paclitaxel (Abraxane®) 150 mg/m2 IVD 30 min followed by Oxaliplatin 60 - 85 mg/m2 IVD 2hr at D1, plus oral S-1 35mg/m2 and Leucovorin 30mg twice daily from D1 to D7, every 14 days as a cycle till disease progression.

Detailed Description

Eligible patients will receive a triplet chemotherapy consisting of nab-paclitaxel (Abraxane®) 150 mg/m2 IVD 30 min followed by Oxaliplatin 60 - 85 mg/m2 IVD 2hr at D1, plus oral S-1 35mg/m2 and Leucovorin 30mg twice daily from D1 to D7, every 14 days as a cycle till disease progression.

In this study (a standard 3 x 3 design), patients will be enrolled in cohort of 3 to receive escalating dose of Oxaliplatin at three dose levels (level I, 60 mg/m2, level II, 75 mg/m2 and level III, 85 mg/m2). Intra-patient dose escalation will not be allowed. If none of the first 3 patients of a cohort experiences a dose limiting toxicity (DLT), then dose escalation will proceed for next cohort of patients. If 1 of 3 patients developed DLT, the cohort will be expanded to 6 patients. If ≤2 patients of the 6 patients experience DLT, then dose escalation will proceed in next study cohort unless 85 mg/m2 have reached. If 2 of the first 3 or ≥3 of 6 patients developed DLT at certain dose level, then dose escalation will be withheld and the prior dose level will be the maximum tolerated dose (MTD). A minimum of 6 evaluable patients will be treated at the MTD dose level with no more than 2 of the 6 patients having DLT at this dose level. The MTD will be considered as the recommended dose for future Phase II studies. The number of patient accrual will range from 12 and 18 (6/dose level) evaluable patients in the dose-finding stage to determine the MTD of Oxaliplatin in this combination regimen.

Of patients who experience grade 2 sensory neuropathy after the triplet chemotherapy, Oxaliplatin will be omitted (only nab-paclitaxel plus S-1/LV will be continued) until the recovery of sensory neuropathy to grade 1 or less then Oxaliplatin will be re-instituted.

CBC/DC, AST/ALT and BUN/Cr will be determined at baseline and every 2 weeks during study period. Serum level of albumin, bilirubin (T), LDH, Alk-P/GGT, Na/K/Mg/Ca/P and CRP will be determined at baseline and every 4 weeks during the treatment. Radiographic objective tumor response assessment, according to RECIST version 1.1, by CT scan or MRI at baseline, and then every 6 weeks during the study period. Tumor marker, CEA and CA 19-9, will be evaluated at baseline and every 4 weeks during the treatment.

Conditions

Gastric Cancer in Situ; Pancreatic Cancers; Biliary Cancers

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

SOLAR

Albumin-Bound Paclitaxel /nab-Paclitaxel (Abraxane®) 150 mg/m2 IVD 30 min followed by Oxaliplatin 60\~ 85 mg/m2 IVD 2hr at D1, plus Tegafur,oral S-1 35mg/m2 and Folinic acid/LV 30mg twice daily from D1 to D7, every 14 days as a cycle till disease progression

Group Type: EXPERIMENTAL

Oxaliplatin

Intervention Type: DRUG

Oxaliplatin 60 - 85 mg/m2 IVD 2hr at D1, every 14 days as a cycle till disease progression

Albumin-Bound Paclitaxel /nab-Paclitaxel

Intervention Type: DRUG

150 mg/m2 IVD 30 min bi-weekly.

S-1

Intervention Type: DRUG

Tegafur,oral S-1 35mg/m2 twice daily from D1 to D7, every 14 days as a cycle till disease progression.

LV

Intervention Type: DRUG

LV 30mg twice daily from D1 to D7, every 14 days as a cycle till disease progression

Interventions

Oxaliplatin

Oxaliplatin 60 - 85 mg/m2 IVD 2hr at D1, every 14 days as a cycle till disease progression

Intervention Type: DRUG

Albumin-Bound Paclitaxel /nab-Paclitaxel

150 mg/m2 IVD 30 min bi-weekly.

Intervention Type: DRUG

S-1

Tegafur,oral S-1 35mg/m2 twice daily from D1 to D7, every 14 days as a cycle till disease progression.

Intervention Type: DRUG

LV

LV 30mg twice daily from D1 to D7, every 14 days as a cycle till disease progression

Intervention Type: DRUG

Other Intervention Names

Oxalip; Abraxane; Tegafur,; Lecovorin

Eligibility Criteria

Inclusion Criteria

• Pathologically confirmed adenocarcinoma or carcinoma of the stomach, pancreas and biliary tract with unresectable, recurrence or metastatic disease.
• No prior systemic chemotherapy except adjuvant chemotherapy that has completed 6 months prior enrollment.
• Palliative RT to bone but not the primary, main tumor site is permitted.
• At least one measurable lesion over non-radiated site.
• Aged between 20 to 70 years old.
• ECOG Performance Status <= 1.
• Life expectancy greater than 12 weeks.
• Adequate bone marrow function : absolutely neutrophil count >= 1.5 x 109/L or WBC >= 4 x 109/L, hemoglobin >= 9 g/dl, platelet count 100 x 109/L
• Adequate liver function : ALT <= 2.5 x ULN and Bilirubin < 1.5 x ULN
• Adequate renal function: creatinine < 1.5 x ULN and calculated eGFR> 50 mL/min.

Exclusion Criteria

• Major surgery within four weeks prior to study enrolment.
• Patient with Ampulla vater cancer is excluded.
• Patients with suspicious or history of CNS metastasis.
• Patients who with active or uncontrolled infections.
• Patients who have history of myocardial infarction or unstable angina within 6 months before entry.
• Patients with concomitant illness that might be aggravated by chemotherapy.
• Patients who are pregnant or with breast feeding.
• Other concomitant or previously malignancy within 3 yrs except for in situ cervix cancer or squamous cell carcinoma of the skin, stage 0-I colon or breast treated by surgery only and without evidence of relapsed tumor.
• Mental status is not fit for clinical trial
• Fertile men and women unless using a reliable and appropriate contraceptive method.

• Minimum Eligible Age: 20 Years
• Maximum Eligible Age: 70 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

National Cheng-Kung University Hospital

OTHER

Sponsor Role: collaborator

National Taiwan University Hospital

OTHER

Sponsor Role: collaborator

National Health Research Institutes, Taiwan

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Li-Tzong Chen, MD PHD

Role: STUDY_CHAIR

National Health Research Institutes, Taiwan

Locations

Taiwan Cooperative Oncology Group, National Health Research Institutes

Taipei, , Taiwan

Countries

Taiwan

References

Tsai HJ, Yang SH, Hsiao CF, Kao HF, Su YY, Shan YS, Yen CJ, Du JS, Hsu C, Wu IC, Chen LT. A phase 1 study of biweekly nab-paclitaxel/oxaliplatin/S-1/LV for advanced upper gastrointestinal cancers: TCOG T1216 study. Oncologist. 2024 Oct 3;29(10):e1396-e1405. doi: 10.1093/oncolo/oyae109.

Reference Type: DERIVED

PMID: 38902994 (View on PubMed)

Other Identifiers

TCOG T1216

Identifier Type: -

Identifier Source: org_study_id