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

April 5, 2022 updated by: National Health Research Institutes, Taiwan

An Phase I Dose-Escalation Study of Biweekly Abraxane in Combination With Oxaliplatin and Oral S-1/LV (SOLAR Regimen) as First-line Chemotherapy in Patients With Advanced Gastric, Pancreatic and Biliary Cancers

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.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

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.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
18

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Taiwan
      • Taipei, Taiwan
        • Taiwan Cooperative Oncology Group, National Health Research Institutes

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

20 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

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.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: 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
Drug: Oxaliplatin
Oxaliplatin 60 - 85 mg/m2 IVD 2hr at D1, every 14 days as a cycle till disease progression
Other Names:
  • Oxalip
Drug: Albumin-Bound Paclitaxel /nab-Paclitaxel
150 mg/m2 IVD 30 min bi-weekly.
Other Names:
  • Abraxane
Drug: S-1
Tegafur,oral S-1 35mg/m2 twice daily from D1 to D7, every 14 days as a cycle till disease progression.
Other Names:
  • Tegafur,
Drug: LV
LV 30mg twice daily from D1 to D7, every 14 days as a cycle till disease progression
Other Names:
  • Lecovorin

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
MTD of Oxaliplatin
Time Frame: From date of registration until the date of definition of MTD or first documented progression or date of death from any cause, whichever came first, assessed up to 28weeks.
Dose-limiting toxicity (DLT),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)or more of defined events.
From date of registration until the date of definition of MTD or first documented progression or date of death from any cause, whichever came first, assessed up to 28weeks.

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Overall survival
Time Frame: Overall survival will be assessed. From date of registration until the date of death, assessed up to 60 months.
Overall survival: defined as the time from the date of first study treatment to the date of patient death, due to any cause, or to the last date the patient was known to be alive. The primary analysis population for the overall survival will be per-protocol population. The endpoint will also be analyzed in the intent-to-treat population. Kaplan-Meier estimates will be calculated for the overall survival.
Overall survival will be assessed. From date of registration until the date of death, assessed up to 60 months.
tumor response
Time Frame: From date of registration until the date of definition of MTD or first documented progression or date of death from any cause, whichever came first, assessed up to 28weeks.
Efficacy evaluations: objective tumor response according to RECIST 1.1
From date of registration until the date of definition of MTD or first documented progression or date of death from any cause, whichever came first, assessed up to 28weeks.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
National Health Research Institutes, Taiwan

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Taiwan University Hospital
National Cheng-Kung University Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Chair: Li-Tzong Chen, MD PHD, National Health Research Institutes, Taiwan

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 26, 2018

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 7, 2021

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 31, 2022

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
November 15, 2016

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 19, 2017

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 22, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 7, 2022

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 5, 2022

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • TCOG T1216

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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