Safety and Efficacy Study of AVB-S6-500 (Batiraxcept) in Patients With Advanced Pancreatic Adenocarcinoma

  • End date
    Apr 12, 2024
  • participants needed
  • sponsor
    Aravive, Inc.
Updated on 12 March 2022


This is a Phase 1b/2 study of AVB-S6-500 designed to evaluate the safety and efficacy of AVB-S6-500 in combination with nab-paclitaxel and gemcitabine in subjects with locally advanced, recurrent, or metastatic pancreatic adenocarcinoma as first line therapy. The phase 1b portion of the study is open label and patients will receive AVB-S6-500, nab-paclitaxel, and gemcitabine. The Phase 2 portion of the study is randomized, 2-arm, open-label study to compare efficacy and tolerability of AVB-S6-500, nab-paclitaxel, and gemcitabine versus nab-paclitaxel and gemcitabine as first line therapy.

Condition Pancreatic Adenocarcinoma
Treatment Gemcitabine, nab paclitaxel, AVB-S6-500, batiraxcept
Clinical Study IdentifierNCT04983407
SponsorAravive, Inc.
Last Modified on12 March 2022


Yes No Not Sure

Inclusion Criteria

Age 18 years or older
Histologically or cytologically confirmed pancreatic adenocarcinoma. Must have locally advanced, recurrent, or metastatic disease ineligible for curative intent treatment(s) and eligible for first line systemic treatment
Must have radiologic imaging with a computed tomography (CT) scan or magnetic resonance imaging (MRI) within 22 days of study entry
Must have at least one measurable lesion according to RECIST 1.1
Eastern Cooperative Oncology Group (ECOG) performance status of 0-1
Adequate gastrointestinal (GI), bone marrow, liver and kidney function
Life expectancy minimum of > 12 weeks
Adequate recovery from surgery to Grade 1 or baseline with at least 28 days from time of major surgery

Exclusion Criteria

Received last dose of chemotherapy (neoadjuvant or adjuvant), surgery, or radiation treatment with curative intent within 6 months prior to study entry
Islet-cell neoplasms
Prior malignancy within the past 3 years except adequately treated basal or squamous cell skin cancer, superficial bladder cancer or carcinoma in situ of the prostate, cervix or breast
Symptomatic uncontrolled central nervous system (CNS) metastasis or brain metastases unless adequately treated and controlled
Evidence of clinically significant third spacing (e.g. pleural effusion, ascites, anasarca, etc.) within 28 days prior to study entry
Serious active infection requiring IV antibiotics and/or hospitalization at study entry
Active human immune deficiency (HIV) syndrome, hepatitis B, hepatitis C, or other active viral illness
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