A Study of Rucaparib in Japanese Patients With a Previously-treated Solid Tumor

June 7, 2023 updated by: zr Pharma & GmbH

A Phase 1, Open-label, Safety and Pharmacokinetic Study of Rucaparib in Japanese Patients With a Previously-treated Solid Tumor

This is a Phase 1 open-label, dose-escalation, safety and pharmacokinetic study of rucaparib administered twice daily (BID) to Japanese patients with a solid tumor who have failed previous standard treatment for their cancer. A recommended dose of rucaparib for Japanese patients will be determined in a dose-escalation portion and then further evaluated in a dose-expansion portion of the study.

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.

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.
29

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

  • Japan
    • Hyogo
      • Akashi, Hyogo, Japan, 673-8558
        • Division of Medical Oncology, Hyogo Cancer Center
    • Saitama
      • Hidaka, Saitama, Japan, 350-1298
        • Department of Gynecologic Oncology, Saitama Medical Univeristy international Medical Center
    • Tokyo
      • Tsukiji, Tokyo, Japan, 104-0045
        • Department of Breast and Medical Oncology, National Cancer Center Hospital

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

16 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Be 20 years of age at the time the informed consent form is signed and of Japanese ethnicity (ie, both parents are native Japanese and were born in Japan).

  • Have a solid tumor that has progressed on standard treatment:

    • For patients enrolled in the dose-escalation portion, has confirmed solid tumor that is locally recurrent or metastatic
    • For patients enrolled in the dose-expansion portion, has high-grade serous ovarian cancer, or BRCA 1/2 mutated breast cancer, or other solid tumor with BRCA 1/2 or related gene mutation
  • Have to have evaluable disease (i.e. disease can be followed on scans.)
  • Be willing and able to fast for at least 14 hours

Exclusion Criteria:

  • Active second malignancy
  • Prior treatment with any PARP inhibitor
  • Symptomatic and/or untreated CNS metastases
  • Women who are breastfeeding or pregnant
  • Pre-existing duodenal stent and/or any gastrointestinal disorder that would interfere with drug absorption
  • Requires regular blood transfusions

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: Sequential 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: Oral Rucaparib monotherapy
Part I: Dose Escalation, Part II: Dose Expansion (Additional patients will be enrolled at the recommended dose as defined in Part I of the study.)
Drug: Rucaparib
Rucaparib will be administered twice daily
Other Names:
  • CO-338

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
Time Frame
Number of participants with treatment-related Adverse Events (AEs) as assessed by CTCAE v4.03 as a measure of safety and tolerability
Time Frame: From enrollment to completion of Part I (up to 12 months)
From enrollment to completion of Part I (up to 12 months)
Number of participants with serious AEs as a measure of safety and tolerability
Time Frame: From enrollment to completion of Part I (up to 12 months)
From enrollment to completion of Part I (up to 12 months)
Number of participants with worsening laboratory values as a measure of safety and tolerability
Time Frame: From enrollment to completion of Part I (up to 12 months)
From enrollment to completion of Part I (up to 12 months)

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
Time Frame
Dose-limiting toxicities (DLTs) during Cycle 1 of treatment
Time Frame: From enrollment to completion of Part I (up to 12 months)
From enrollment to completion of Part I (up to 12 months)
Area under the plasma concentration versus time curve [AUC]
Time Frame: From enrollment to completion of Part I (up to 12 months)
From enrollment to completion of Part I (up to 12 months)
Peak Plasma Concentration [Cmax]
Time Frame: From enrollment to completion of Part I (up to 12 months)
From enrollment to completion of Part I (up to 12 months)
Total Plasma Clearance [CI/F]
Time Frame: From enrollment to completion of Part I (up to 12 months)
From enrollment to completion of Part I (up to 12 months)
Response to treatment according to RECIST Version 1.1
Time Frame: From enrollment to primary completion of study (up to 3 years)
From enrollment to primary completion of study (up to 3 years)

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.
zr Pharma & GmbH

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.
February 6, 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 18, 2019

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.
April 13, 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).
March 26, 2018

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.
April 13, 2018

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.
April 17, 2018

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.
June 9, 2023

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.
June 7, 2023

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, 2023

More Information

Terms related to this study

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.
  • CO-338-081

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

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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