A Study of Prexasertib (LY2606368) in Participants With Advanced Cancer

July 30, 2019 updated by: Eli Lilly and Company

Disposition of [¹⁴C]LY2606368 Following Intravenous Administration in Patients With Advanced and/or Metastatic Solid Tumours

The main purpose of this study is to evaluate the safety of the study drug known as Prexasertib (LY2606368) in participants with advanced cancer or cancer that has spread to other parts of the body. This study will involve a single dose of ¹⁴C radiolabelled Prexasertib . This means that a radioactive substance, carbon 14, will be incorporated into the study drug. This will provide information about the study drug and its breakdown products and will help determine how much passes from the blood into urine, feces and expired air. After a minimum 14-day washout period following the [¹⁴C] Prexasertib dose, participants will be allowed to receive continued access to Prexasertib as outpatients.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

6

Phase

  • 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

  • United Kingdom
      • Liverpool, United Kingdom
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri, 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST) or speak with your personal physician.

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

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Have a histological or cytological diagnosis of cancer (solid tumour), with clinical or radiologic evidence of locally advanced and/or metastatic disease, for which no life-prolonging therapy exists
  • Have the presence of measurable and/or nonmeasurable disease as defined by the Response Evaluation Criteria In Solid Tumours
  • Have Body Surface Area (BSA) greater than or equal to (≥)1.62 meter squared (m²) and less than or equal to (≤) 1.90 m²
  • Have adequate organ function
  • Have a performance status of ≤2 on the Eastern Cooperative Oncology Group (ECOG) scale
  • Have an estimated life expectancy, in the judgment of the investigator, that will permit the participant to complete 1 full cycle of treatment (beyond the initial [¹⁴C]prexasertib dose)

Exclusion Criteria:

  • Have received treatment within 28 days of the initial dose of study drug with an investigational product or non-approved use of a drug or device
  • Have serious pre-existing medical conditions (left to the discretion of the investigator)
  • Have symptomatic central nervous system (CNS) malignancy or metastasis (screening not required)
  • Have current haematologic malignancies or acute or chronic leukaemia
  • Have an active fungal, bacterial, and/or known viral infection
  • Have participated in a ¹⁴C (carbon) study within the last 6 months prior to screening for this study
  • Have a second primary malignancy that in the judgment of the investigator and sponsor may affect the interpretation of results

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: Basic Science
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: [¹⁴C]Prexasertib
170 milligrams (mg) of prexasertib containing approximately 50 μCi [¹⁴C] prexasertib radiotracer administered intravenously (IV) as a 1 hour continuous IV infusion.
Drug: [¹⁴C]Prexasertib
Administered IV Infusion
Other Names:
  • [¹⁴C]LY2606368
Experimental: Prexasertib

105 milligrams per square meter (mg/m²) of prexasertib administered IV as a 1 hour continuous IV infusion once every 14 days (14 day cycles). Treatment may continue until discontinuation criteria are met.

Treatment for this arm was administered after ¹⁴C administration (¹⁴C was administered during first phase of the study)
Drug: Prexasertib
Administered IV Infusion
Other Names:
  • LY2606368

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Urinary Excretion of LY2606368 Radioactivity Over Time Expressed as a Percentage of the Total Radioactive Dose Administered
Time Frame: Baseline through 120 hours after administration of study drug
Baseline through 120 hours after administration of study drug
Fecal Excretion of LY2606368 Radioactivity Over Time Expressed as a Percentage of the Total Radioactive Dose Administered
Time Frame: Baseline through 120 hours after administration of study drug
Baseline through 120 hours after administration of study drug
LY2606368 Radioactivity in Expired Air Over Time Expressed as a Percentage of the Total Radioactive Dose Administered
Time Frame: Baseline through 120 hours after administration of study drug
Baseline through 120 hours after administration of study drug

Secondary Outcome Measures

Outcome Measure
Time Frame
Pharmacokinetics: Maximum Concentration (Cmax) of LY2606368 and Radioactivity
Time Frame: Predose through 120 hours after administration of study drug
Predose through 120 hours after administration of study drug
Pharmacokinetics: Area Under the Concentration Time Curve from Time Zero to the Last Measured Concentration (AUC0-tlast) of LY2606368 and Radioactivity
Time Frame: Predose through 120 hours after administration of study drug
Predose through 120 hours after administration of study drug
Pharmacokinetics: Area Under the Concentration Time Curve from Time Zero to Infinity (AUC0-∞) of LY2606368 and Radioactivity
Time Frame: Predose through 120 hours after administration of study drug
Predose through 120 hours after administration of study drug
Relative Abundance of LY2606368 As Measured by Percentage of Radioactivity in Feces and Urine
Time Frame: Baseline through 120 hours after administration of study drug
Baseline through 120 hours after administration of study drug

Collaborators and Investigators

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

Sponsor

Eli Lilly and Company

Publications and helpful links

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

Helpful Links

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

September 22, 2016

Primary Completion (Actual)

April 29, 2017

Study Completion (Actual)

July 27, 2017

Study Registration Dates

First Submitted

May 18, 2016

First Submitted That Met QC Criteria

May 18, 2016

First Posted (Estimate)

May 19, 2016

Study Record Updates

Last Update Posted (Actual)

August 1, 2019

Last Update Submitted That Met QC Criteria

July 30, 2019

Last Verified

July 1, 2019

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 15556
  • I4D-EW-JTJG (Other Identifier: Eli Lilly and Company)
  • 2015-003126-13 (EudraCT Number)

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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