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Investigation of 2X-121 in Patients With Advanced Ovarian Cancer Selected by the 2X-121 DRP® (PREDICT 2X-121)

Primary Purpose

Advanced Ovarian Cancer

Status
Recruiting
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
2X-121
2X-121 DRP®
Sponsored by
Allarity Therapeutics
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Advanced Ovarian Cancer

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)FemaleDoes not accept healthy volunteers

Inclusion Criteria:

  • Signed informed consent form
  • Age 18 years or older
  • Histologically or cytological documented ovarian carcinoma with ≥ 2 or more previous chemotherapies including potential treatment with other PARP inhibitors (PARPi)
  • Platinum free interval of ≥ 3 month
  • Measurable disease by CT scan or MRI
  • A 2X-121 DRP® using Fixed in Formalin and Embedded in Paraffin (FFPE) archival or the latest tumor tissue with an outcome measured as being in the upper 50% likelihood of response
  • Performance status of ECOG ≤ 1
  • Patients must have a life expectancy of >16 weeks
  • Recovered to Grade 1 or less from prior surgery or acute toxicities of prior radiotherapy, or treatment with cytotoxic, hormonal or biologic agents
  • Adequate conditions and protocol values of the following clinical laboratory parameters:

    1. Absolute neutrophils count
    2. Hemoglobin
    3. Platelets
    4. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST)
    5. Serum bilirubin
    6. Alkaline phosphatase
    7. Creatinine
    8. Blood urea within normal limits
  • FFPEs tumor tissue should be available either from primary surgery or later
  • Negative serum pregnancy test in women of childbearing potential (WOCBP).
  • Women of childbearing age and potential must be willing to use adequate effective contraception during the study and a period after last dose of study drug

Exclusion Criteria:

  • Currently participating in or having participated in a study of an investigational agent or using an investigational device within 2 weeks of giving informed consent
  • Concurrent chemotherapy, radiotherapy, or hormonal therapy for the disease under investigation
  • Other malignancy with exception of any stage I and II cancer that is deemed cured or deemed not to influence the overall survival by the Investigator
  • Any active infection still requiring parenteral or oral antibiotic treatment
  • Known HIV positivity
  • Known active hepatitis B or C
  • Clinical significant (i.e. active) cardiovascular disease:

    1. Stroke within ≤ 6 months prior to day 1
    2. Transient ischemic attack (TIA) within ≤ 6 months prior to day 1
    3. Myocardial infarction within ≤ 6 months prior to day 1
    4. Unstable angina
    5. New York Hart Association (NYHA) Grade II or greater congestive heart failure (CHF)
    6. Serious cardiac arrhythmia requiring medication
  • Other medications or conditions that in the investigator's opinion would contraindicate study participation of safety reasons or interfere with the interpretation of study results
  • Inability to take oral medication, or malabsorption syndrome or any other uncontrolled gastrointestinal condition (e.g., nausea, diarrhoea, or vomiting) that might impair the bioavailability of 2X-121
  • Requiring immediate palliative treatment of any kind including surgery and/or radiotherapy
  • Patients unable to be regularly followed for any reason (geographic, familiar, social, psychologic, housed in an institution eg. prison because of a court agreement or administrative order)
  • Subjects that are depending on the sponsor/CRO or investigational site as well as on the investigator

Sites / Locations

  • Dana-Farber Cancer Institute
  • OU Health Stephenson CancerRecruiting
  • Swedish Center for Research and InnovationRecruiting
  • Beatson West of Scotland Cancer CentreRecruiting
  • Guy's and St Thomas' NHS Foundation TrustRecruiting

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

2X-121

Arm Description

Oral administration of 2X-121 once daily as 600 mg hard gelatin capsules in a 28 days cycle.

Outcomes

Primary Outcome Measures

Objective response rate (ORR)
defined as complete response (CR) or partial response (PR) using the RECIST criteria version 1.1

Secondary Outcome Measures

Clinical benefit rate (CBR)
defined as complete response (CR) and partial response (PR) or stable disease (SD) for > 16 weeks using the RECIST criteria version 1.1
Progression free survival
from baseline to progression or death
Duration of response
from first response to progression
Overall survival
from baseline until death
Quality of Life measurement
evaluated by Quality of Life Questionnaires (QLQ) QLQ-C30 Version 3.0, EORTC QLQ-OV 28 and MOST Version 2.0
Correlation between 2X-121 DRP® and clinical outcome
comparing the DRP levels in the different response groups

Full Information

First Posted
March 8, 2019
Last Updated
March 10, 2023
Sponsor
Allarity Therapeutics
Collaborators
Alcedis GmbH, Amarex Clinical Research
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1. Study Identification

Unique Protocol Identification Number
NCT03878849
Brief Title
Investigation of 2X-121 in Patients With Advanced Ovarian Cancer Selected by the 2X-121 DRP®
Acronym
PREDICT 2X-121
Official Title
Phase II, Prospective Open Label, Single Arm Study to Investigate Anti-tumor Effect and Tolerability of 2X-121 in Patients With Advanced Ovarian Cancer Selected by the 2X-121 DRP®
Study Type
Interventional

2. Study Status

Record Verification Date
March 2023
Overall Recruitment Status
Recruiting
Study Start Date
April 15, 2019 (Actual)
Primary Completion Date
September 2023 (Anticipated)
Study Completion Date
March 2024 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Allarity Therapeutics
Collaborators
Alcedis GmbH, Amarex Clinical Research

4. Oversight

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

5. Study Description

Brief Summary
This study is to be performed as an open label, multicenter, single arm study of 2X-121 to evaluate anti-tumor efficacy of 2X-121 as single agent therapy in a 28-days cycle in advanced ovarian cancer patients. 2X-121 will be supplied for oral administration once daily as 600 mg (3 x 200 mg) capsules in a 28 days cycle. Patients with predicted high likelihood of responding to the drug (2X-121) using drug response prediction (DRP®), will be included in the study.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Advanced Ovarian Cancer

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
60 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
2X-121
Arm Type
Experimental
Arm Description
Oral administration of 2X-121 once daily as 600 mg hard gelatin capsules in a 28 days cycle.
Intervention Type
Drug
Intervention Name(s)
2X-121
Other Intervention Name(s)
E7449, MGI25036
Intervention Description
Every patient will receive daily oral administrations of 3 x 200 mg 2X-121 hard gelatin capsules in a 28-day cycle.
Intervention Type
Device
Intervention Name(s)
2X-121 DRP®
Intervention Description
A DRP is an assay that based on samples from a tumor can predict whether the tumor will respond to a specific drug or not.
Primary Outcome Measure Information:
Title
Objective response rate (ORR)
Description
defined as complete response (CR) or partial response (PR) using the RECIST criteria version 1.1
Time Frame
evaluated after up to approximately 2 years
Secondary Outcome Measure Information:
Title
Clinical benefit rate (CBR)
Description
defined as complete response (CR) and partial response (PR) or stable disease (SD) for > 16 weeks using the RECIST criteria version 1.1
Time Frame
evaluated after up to approximately 2 years
Title
Progression free survival
Description
from baseline to progression or death
Time Frame
evaluated after up to approximately 2 years
Title
Duration of response
Description
from first response to progression
Time Frame
evaluated after up to approximately 2 years
Title
Overall survival
Description
from baseline until death
Time Frame
evaluated after up to approximately 2 years
Title
Quality of Life measurement
Description
evaluated by Quality of Life Questionnaires (QLQ) QLQ-C30 Version 3.0, EORTC QLQ-OV 28 and MOST Version 2.0
Time Frame
at baseline and start of each cycle, up to approximately 2 years
Title
Correlation between 2X-121 DRP® and clinical outcome
Description
comparing the DRP levels in the different response groups
Time Frame
evaluated after up to approximately 2 years

10. Eligibility

Sex
Female
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Signed informed consent form Age 18 years or older Histologically or cytological documented ovarian carcinoma with ≥ 2 or more previous chemotherapies including potential treatment with other PARP inhibitors (PARPi) Platinum free interval of ≥ 3 month Measurable disease by CT scan or MRI A 2X-121 DRP® using Fixed in Formalin and Embedded in Paraffin (FFPE) archival or the latest tumor tissue with an outcome measured as being in the upper 50% likelihood of response Performance status of ECOG ≤ 1 Patients must have a life expectancy of >16 weeks Recovered to Grade 1 or less from prior surgery or acute toxicities of prior radiotherapy, or treatment with cytotoxic, hormonal or biologic agents Adequate conditions and protocol values of the following clinical laboratory parameters: Absolute neutrophils count Hemoglobin Platelets Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) Serum bilirubin Alkaline phosphatase Creatinine Blood urea within normal limits FFPEs tumor tissue should be available either from primary surgery or later Negative serum pregnancy test in women of childbearing potential (WOCBP). Women of childbearing age and potential must be willing to use adequate effective contraception during the study and a period after last dose of study drug Exclusion Criteria: Currently participating in or having participated in a study of an investigational agent or using an investigational device within 2 weeks of giving informed consent Concurrent chemotherapy, radiotherapy, or hormonal therapy for the disease under investigation Other malignancy with exception of any stage I and II cancer that is deemed cured or deemed not to influence the overall survival by the Investigator Any active infection still requiring parenteral or oral antibiotic treatment Known HIV positivity Known active hepatitis B or C Clinical significant (i.e. active) cardiovascular disease: Stroke within ≤ 6 months prior to day 1 Transient ischemic attack (TIA) within ≤ 6 months prior to day 1 Myocardial infarction within ≤ 6 months prior to day 1 Unstable angina New York Hart Association (NYHA) Grade II or greater congestive heart failure (CHF) Serious cardiac arrhythmia requiring medication Other medications or conditions that in the investigator's opinion would contraindicate study participation of safety reasons or interfere with the interpretation of study results Inability to take oral medication, or malabsorption syndrome or any other uncontrolled gastrointestinal condition (e.g., nausea, diarrhoea, or vomiting) that might impair the bioavailability of 2X-121 Requiring immediate palliative treatment of any kind including surgery and/or radiotherapy Patients unable to be regularly followed for any reason (geographic, familiar, social, psychologic, housed in an institution eg. prison because of a court agreement or administrative order) Subjects that are depending on the sponsor/CRO or investigational site as well as on the investigator
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
USA: Kathleen Moore
Phone
+1 405-271-8707
Email
KathleenMoore@ouhealth.com
First Name & Middle Initial & Last Name or Official Title & Degree
Europe: Rebecca Kristeleit
Email
Rebecca.Kristeleit@gstt.nhs.uk
Facility Information:
Facility Name
Dana-Farber Cancer Institute
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02215
Country
United States
Individual Site Status
Completed
Facility Name
OU Health Stephenson Cancer
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73104
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Christine Pappaterra
Phone
405-271-8707
Email
Christine-Pappaterra@ouhsc.edu
First Name & Middle Initial & Last Name & Degree
Kathleen Moore, MD
Facility Name
Swedish Center for Research and Innovation
City
Seattle
State/Province
Washington
ZIP/Postal Code
98122
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Karina Sills
Phone
206-386-2227
Email
karina.sills@swedish.org
First Name & Middle Initial & Last Name & Degree
Fernanda Baptista Musa, MD
Facility Name
Beatson West of Scotland Cancer Centre
City
Glasgow
ZIP/Postal Code
G12 0YN
Country
United Kingdom
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Rosalind Glasspool, MD
Email
ros.glasspool@ggc.scot.nhs.uk
Facility Name
Guy's and St Thomas' NHS Foundation Trust
City
London
ZIP/Postal Code
SE1 9TR
Country
United Kingdom
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Ana Montes, MD
Phone
44 (0)20718887539
Email
Ana.Montes@gstt.nhs.uk
First Name & Middle Initial & Last Name & Degree
Rebecca Kristeleit

12. IPD Sharing Statement

Learn more about this trial

Investigation of 2X-121 in Patients With Advanced Ovarian Cancer Selected by the 2X-121 DRP®

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