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A Pilot Study of BXCL701 in Patients With Pancreatic Cancer

Primary Purpose

Cancer of Pancreas, Cancer of the Pancreas, Neoplasms, Pancreatic

Status
Withdrawn
Phase
Early Phase 1
Locations
United States
Study Type
Interventional
Intervention
Talabostat Mesylate
Sponsored by
BioXcel Therapeutics Inc
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Cancer of Pancreas focused on measuring Pancreas, Cancer, Neoplasms, Pancreatic

Eligibility Criteria

18 Years - 75 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Has untreated (eg, no prior investigational therapies, chemotherapy, or radiation therapy), locally advanced or metastatic adenocarcinoma of the head, neck, uncinate process, or tail of the pancreas with a local or metastatic lesion that is amenable to biopsy before and after treatment. (Whenever possible, the before and after treatment biopsies should be from the same lesion.)
  2. Is able and willing to undergo tumor biopsy before and after treatment. (A pretreatment biopsy may not be needed if tissue is available from a biopsy conducted within 28 days prior to screening that is adequate for the study assessments.)
  3. Has Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1.
  4. Is 18 to 75 years of age, inclusive
  5. Has adequate organ function within 28 days of treatment initiation
  6. For participants with exposure to prior agents associated with decreased left ventricular ejection fraction (LVEF) (e.g. anthracyclines), or if clinically warranted, a documented LVEF > 45% using a standard echocardiogram (ECHO) or multigated acquisition (MUGA) scan test at Screening or within 60 days prior to Cycle 1 Day 1. ECHO or MUGA testing for other participants without relevant medical history or clinical symptoms can be performed if feasible.
  7. Has oxygen saturation ≥ 92% on room air.
  8. Is able to take an oral medication.
  9. Has signed an Informed Consent Form (ICF) prior to the initiation of any study-specific procedures or treatment.
  10. Is willing and able to adhere to the study visit schedule and other protocol requirements.
  11. Women of childbearing potential (WOCBP) must have a negative pregnancy test at baseline. A woman must be menopausal for at least 12 months before she is considered not to be of reproductive potential.
  12. Male and female patients of reproductive potential must agree to use an effective contraceptive method during participation in this study and for 6 months following the study.

Exclusion Criteria:

  1. A female who is pregnant or breast-feeding.
  2. Has other concurrent malignancies except for basal and squamous cell cancers of the skin and in-situ cervical cancer.
  3. Has uncontrolled epilepsy, central nervous system diseases, or a history of mental disorder that is severe enough to hinder the ability of the patient to provide informed consent or that may influence the patient's compliance with the protocol in the judgments of the investigator.
  4. Has an upper gastrointestinal obstruction, abnormal physiological function, or malabsorption syndrome that may affect the absorption of study medication.
  5. Has required chronic corticosteroids, defined as > 10 mg/day of prednisone or equivalent, or immunosuppressive therapy within the past 3 months. Patient requires treatment with DPP4 inhibitors (e.g. gliptins).
  6. Has a premalignant hematologic disorder, eg, myelodysplastic syndrome.
  7. Has a severe organ dysfunction or disease that might prevent completion of the treatment regimen, eg, cardiopulmonary diseases (New York Heart Association [NYHA] ≥ Class III, arrhythmia Lown III/IV, global respiratory insufficiency); ascites; acute pancreatitis; bleeding diathesis, coagulopathy, or need for full dose anticoagulation.
  8. Has a chronic infectious disease, especially immune deficiency syndromes, eg, human immunodeficiency virus (HIV) infection, active tuberculosis within 12 months prior to potential study participation or suspected/active SARS-CoV-2 (Covid-19) infection.
  9. Has a history of severe neurologic disorders, eg, cerebrovascular ischemia within the past year.
  10. Has a history of prior deep venous thrombosis or pulmonary embolism within the past year.
  11. Has serious medical, psychological, familial, sociological, or geographical conditions or circumstances potentially hampering compliance with the study protocol and follow-up.
  12. QT interval corrected for heart rate using Bazett's formula (QTcB) > 440 msec at Screening.
  13. Patients with history of symptomatic orthostatic hypotension within 3 months prior to enrollment. Orthostatic hypotension is defined as a drop in systolic blood pressure (BP) of ≥ 20 mmHg or diastolic BP of ≥ 10 mmHg with assumption of an upright posture

Sites / Locations

  • BioXcel Clinical Research Site
  • BioXcel Clinical Research Site

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Single Arm

Arm Description

BXCL701 will be administered for one week at a dose of 0.2 mg, twice daily (BID). If BXCL701 is well-tolerated after the first week of treatment, the dose will be increased to 0.3mg BID for a total daily dose of 0.6mg to all patients for the second week of treatment.

Outcomes

Primary Outcome Measures

To characterize the quantitative and qualitative effects of BXCL701 on relevant immune effector cytokines and various immunological effector cells that are consistent with its known mechanism of action.
To measure how BXCL701 effects the tumor by measuring the rate of tumor cell death or the reduction of tumor cell growth. This will be measured by scans and blood work.

Secondary Outcome Measures

Evaluate the tolerability of exposure to BXCL701: National Cancer Institute Common Terminology Criteria
assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events
Evaluate the effect of exposure to BCXL701 on cancer cell death
Measure the rate of cancer cell death measured by histological staining methods of post-treatment biopsied tissue.
Genomic analysis before and after treatment.
Genomic analysis is the identification, measurement or comparison of genomic features such as DNA sequence, structural variation, gene expression, or regulatory and functional element annotation at a genomic scale.

Full Information

First Posted
April 30, 2019
Last Updated
February 8, 2022
Sponsor
BioXcel Therapeutics Inc
Collaborators
IQVIA Biotech
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1. Study Identification

Unique Protocol Identification Number
NCT04123574
Brief Title
A Pilot Study of BXCL701 in Patients With Pancreatic Cancer
Official Title
A Pilot Proof of Mechanism Study of BXCL701, a Small Molecule Inhibitor of Dipeptidyl Peptidases (DPPs), in Patients With Pancreatic Cancer
Study Type
Interventional

2. Study Status

Record Verification Date
February 2022
Overall Recruitment Status
Withdrawn
Why Stopped
No longer relevant to field
Study Start Date
October 15, 2019 (Anticipated)
Primary Completion Date
December 6, 2021 (Anticipated)
Study Completion Date
December 6, 2021 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
BioXcel Therapeutics Inc
Collaborators
IQVIA Biotech

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
A study to assess the biochemical and immunomodulatory effects of BXCL701 in pancreatic cancer.
Detailed Description
This is a Phase 0 or "window of opportunity" study where paired specimen analysis, taken before and after drug exposure, will permit the evaluation of target modulation and assessment of immune effector cell infiltration into the tumor and the generation of relevant immune cytokines. In this study, BXCL701 will be administered at a dose of 0.3 mg, twice daily for a total daily dose of 0.6mg (the previously defined maximum tolerated dose [MTD] of the drug), to all patients for a short period of 14 days. This study is designed to assess the biochemical and immunomodulatory effects of BXCL701 in pancreatic cancer.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Cancer of Pancreas, Cancer of the Pancreas, Neoplasms, Pancreatic, Pancreas Cancer, Pancreatic Cancer
Keywords
Pancreas, Cancer, Neoplasms, Pancreatic

7. Study Design

Primary Purpose
Treatment
Study Phase
Early Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
0 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Single Arm
Arm Type
Experimental
Arm Description
BXCL701 will be administered for one week at a dose of 0.2 mg, twice daily (BID). If BXCL701 is well-tolerated after the first week of treatment, the dose will be increased to 0.3mg BID for a total daily dose of 0.6mg to all patients for the second week of treatment.
Intervention Type
Drug
Intervention Name(s)
Talabostat Mesylate
Other Intervention Name(s)
BXCL701
Intervention Description
BXCL701 tablets dosage strengths include 0.2mg and 0.05mg tablets for oral administration. Patients are to self-administer the prescribed number of BXCL701 tablets for a total daily dose of 0.6 mg. BXCL701 should not be taken on an empty stomach. Daily blood pressure monitoring will be performed during the dosing period. Administration of at least 1L of intravenous (IV) fluids is required on Day 1. On days when pharmacokinetic (PK) assessments are being performed, BXCL701 should be administered at the study center and should be administered at (approximately) the same time of day on each treatment day.
Primary Outcome Measure Information:
Title
To characterize the quantitative and qualitative effects of BXCL701 on relevant immune effector cytokines and various immunological effector cells that are consistent with its known mechanism of action.
Description
To measure how BXCL701 effects the tumor by measuring the rate of tumor cell death or the reduction of tumor cell growth. This will be measured by scans and blood work.
Time Frame
Up to 37 days post treatment
Secondary Outcome Measure Information:
Title
Evaluate the tolerability of exposure to BXCL701: National Cancer Institute Common Terminology Criteria
Description
assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events
Time Frame
Up to 37 days post treatment
Title
Evaluate the effect of exposure to BCXL701 on cancer cell death
Description
Measure the rate of cancer cell death measured by histological staining methods of post-treatment biopsied tissue.
Time Frame
Up to 37days post treatment
Title
Genomic analysis before and after treatment.
Description
Genomic analysis is the identification, measurement or comparison of genomic features such as DNA sequence, structural variation, gene expression, or regulatory and functional element annotation at a genomic scale.
Time Frame
Up to 37 days post treatment

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
75 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Has untreated (eg, no prior investigational therapies, chemotherapy, or radiation therapy), locally advanced or metastatic adenocarcinoma of the head, neck, uncinate process, or tail of the pancreas with a local or metastatic lesion that is amenable to biopsy before and after treatment. (Whenever possible, the before and after treatment biopsies should be from the same lesion.) Is able and willing to undergo tumor biopsy before and after treatment. (A pretreatment biopsy may not be needed if tissue is available from a biopsy conducted within 28 days prior to screening that is adequate for the study assessments.) Has Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1. Is 18 to 75 years of age, inclusive Has adequate organ function within 28 days of treatment initiation For participants with exposure to prior agents associated with decreased left ventricular ejection fraction (LVEF) (e.g. anthracyclines), or if clinically warranted, a documented LVEF > 45% using a standard echocardiogram (ECHO) or multigated acquisition (MUGA) scan test at Screening or within 60 days prior to Cycle 1 Day 1. ECHO or MUGA testing for other participants without relevant medical history or clinical symptoms can be performed if feasible. Has oxygen saturation ≥ 92% on room air. Is able to take an oral medication. Has signed an Informed Consent Form (ICF) prior to the initiation of any study-specific procedures or treatment. Is willing and able to adhere to the study visit schedule and other protocol requirements. Women of childbearing potential (WOCBP) must have a negative pregnancy test at baseline. A woman must be menopausal for at least 12 months before she is considered not to be of reproductive potential. Male and female patients of reproductive potential must agree to use an effective contraceptive method during participation in this study and for 6 months following the study. Exclusion Criteria: A female who is pregnant or breast-feeding. Has other concurrent malignancies except for basal and squamous cell cancers of the skin and in-situ cervical cancer. Has uncontrolled epilepsy, central nervous system diseases, or a history of mental disorder that is severe enough to hinder the ability of the patient to provide informed consent or that may influence the patient's compliance with the protocol in the judgments of the investigator. Has an upper gastrointestinal obstruction, abnormal physiological function, or malabsorption syndrome that may affect the absorption of study medication. Has required chronic corticosteroids, defined as > 10 mg/day of prednisone or equivalent, or immunosuppressive therapy within the past 3 months. Patient requires treatment with DPP4 inhibitors (e.g. gliptins). Has a premalignant hematologic disorder, eg, myelodysplastic syndrome. Has a severe organ dysfunction or disease that might prevent completion of the treatment regimen, eg, cardiopulmonary diseases (New York Heart Association [NYHA] ≥ Class III, arrhythmia Lown III/IV, global respiratory insufficiency); ascites; acute pancreatitis; bleeding diathesis, coagulopathy, or need for full dose anticoagulation. Has a chronic infectious disease, especially immune deficiency syndromes, eg, human immunodeficiency virus (HIV) infection, active tuberculosis within 12 months prior to potential study participation or suspected/active SARS-CoV-2 (Covid-19) infection. Has a history of severe neurologic disorders, eg, cerebrovascular ischemia within the past year. Has a history of prior deep venous thrombosis or pulmonary embolism within the past year. Has serious medical, psychological, familial, sociological, or geographical conditions or circumstances potentially hampering compliance with the study protocol and follow-up. QT interval corrected for heart rate using Bazett's formula (QTcB) > 440 msec at Screening. Patients with history of symptomatic orthostatic hypotension within 3 months prior to enrollment. Orthostatic hypotension is defined as a drop in systolic blood pressure (BP) of ≥ 20 mmHg or diastolic BP of ≥ 10 mmHg with assumption of an upright posture
Facility Information:
Facility Name
BioXcel Clinical Research Site
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02215
Country
United States
Facility Name
BioXcel Clinical Research Site
City
New York
State/Province
New York
ZIP/Postal Code
10021
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
No

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A Pilot Study of BXCL701 in Patients With Pancreatic Cancer

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