Clinical Trial Record

Return to Clinical Trials

Sitagliptin Combined With Gemcitabine and Albumin-bound Paclitaxel in PDAC Patients


2023-07-30


2024-08-01


2024-08-01


30

Study Overview

Sitagliptin Combined With Gemcitabine and Albumin-bound Paclitaxel in PDAC Patients

The purpose of this study is to determine the safety and tolerance of sitagliptin combined with gemcitabine and albumin-bound paclitaxel in subjects with locally advanced and metastatic pancreatic ductal adenocarcinoma.

This is a single-institution, prospective, open, one-armed phase Ⅱ clinical trial of sitagliptin combined with gemcitabine and nab-paclitaxel. This study will enroll 30 PDAC patients over 12-15 months.

  • PDAC - Pancreatic Ductal Adenocarcinoma
  • DRUG: Combination of sitagliptin+ gemcitabine + nab-paclitaxel
  • Sitagliptin plus AG-Tianjin

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 Registration Dates Results Reporting Dates Study Record Updates

2023-07-09  

N/A  

2023-07-09  

2023-07-09  

N/A  

2023-07-17  

2023-07-17  

N/A  

2023-07  

Study Plan

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

Design Details

Primary Purpose:
Treatment


Allocation:
Na


Interventional Model:
Single Group


Masking:
None


Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: Experimental: Combination of sitagliptin+ gemcitabine + nab-paclitaxel

Drug: Sitagliptin Sitagliptin will be administered orally once a day at a dose of 100 mg depending on cohort assignment. Drug: Gemcitabine Gemcitabine will be intravenously administered on Days 1 and 8 of every 21-day cycle at a dose of 1000 mg/m2 depend

DRUG: Combination of sitagliptin+ gemcitabine + nab-paclitaxel

  • Drug1: Sitagliptin will be administered orally once a day at a dose of 100 mg depending on cohort assignment. Drug2: Gemcitabine will be intravenously administered on Days 1 and 8 of every 21-day cycle at a dose of 1000 mg/m2 depending on cohort assignme
Primary Outcome MeasuresMeasure DescriptionTime Frame
Progression-free survival timeRrogression-free survival time of PDAC patientsfrom start of treatment until progression or last known follow up (i.e up to 2 years)
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Objective Response RateObjective Response Ratefrom start of treatment until 30 days after treatment discontinuation (i.e up to 2 years) Using RECIST 1.1
Frequency of adverse events in the safety evaluable populationFrequency of adverse events in the safety evaluable populationTime Frame: from start of treatment until 30 days after treatment discontinuation (i.e up to 2 years)
Median Overall Survival (mOS) of the treated populationMedian Overall Survival (mOS) of the treated populationfrom start of treatment until death or last known follow up (i.e up to 2 years)
Disease control rate (DCR)Disease control rate (DCR)8 weeks

Contacts and Locations

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

Study Contact

Name: Jihui Hao, Dr.

Phone Number: 86-022-23340123

Email: haojihui@tjmuch.com

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.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:
    1.≥ 18 years old at the time of informed consent 2.Ability to provide written informed consent and HIPAA authorization 3.Untreated locally advanced or metastatic Pancreatic Ductal Adenocarcinoma (PDAC) as defined by National Comprehensive Cancer Network (NCCN) guidelines or, untreated metastatic PDAC (prior adjuvant therapy is permitted if it's been greater than 6 months since completion) 4.Histologically or cytologically confirmed PDAC 5.Confirmed PDAC that is measurable or evaluable per RECIST 1.1 6.Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 7.Gastrointestinal symptoms (nausea, vomiting, and diarrhea) of Grade 1 or less 8.Adequate organ function as defined by:
    1. Aspartate transaminase (AST) and alanine transaminase (ALT) levels ≤ 3 x upper limits of normal (ULN) 2. Total bilirubin level ≤ 2 x ULN 3. Creatinine level < 1.7mg/dL For patients with a Body Mass Index (BMI) > 30 kg/m2, lean body weight should be used to calculate the glomerular filtration rate (GFR). 4. Hemoglobin (Hgb) ≥ 90 g/L, Absolute neutrophil count (ANC) ≥ 1.5 x 109/L, Platelets ≥ 80 x 109/L, Acceptable coagulation studies as demonstrated by prothrombin time (PT) within normal limits (+/-15%) unless they are on anticoagulation therapy 5. Life expectancy estimated at ≥ 3 months
    Exclusion Criteria:
    1. With any cancer other than PDAC in recent 5 years; 2. With myocardial infarction; 3. Uncontrolled hypertension (systolic pressure>150mmHg or diastolic pressure>100mmHg after treatment) 4. LVEF<50% 5. History of hemorrhage or thromboembolism in the last 6 months 6. Psychiatric history 7. Pregnant or breastfeeding 8. Interstitial pneumonia or extensive and symptomatic interstitial fibrosis of the lung 9. Autoimmune disease 10. Uncontrolled active infection 11. Other drugs that must be used during the trial may affect the metabolism of the experimental drugs (Sitagliptin, gemcitabine, nab-paclitaxel)

Collaborators and Investigators

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


    • PRINCIPAL_INVESTIGATOR: Jihui Hao, Dr., Tianjin Medical University affiliated Cancer Hospital

    Publications

    The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

    General Publications

    No publications available