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Long-Term Treatment and Follow up of Subjects Completing 24 Months of Treatment With Tesevatinib on Study KD019-101

Primary Purpose

Autosomal Dominant Polycystic Kidney Disease (ADPKD)

Status
Terminated
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
tesevatinib
Sponsored by
Kadmon Corporation, LLC
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Autosomal Dominant Polycystic Kidney Disease (ADPKD)

Eligibility Criteria

18 Years - 62 Years (Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • The subject must have received 24 months of treatment with tesevatinib on study KD019-101. (Twenty-four months of study drug treatment includes days without treatment that were allowed by the KD019-101 protocol.)
  • Sexually active subject (male and female) has agreed to use two forms of accepted methods of contraception during the course of the study and for 3 months after the last dose of study drug. Effective birth control includes (a) IUD plus one barrier method; (b) on stable doses of hormonal contraception for at least 3 months (eg, oral, injectable, implant, transdermal) plus one barrier method; or (c) 2 barrier methods. Effective barrier methods are male or female condoms, diaphragms, and spermicides (creams or gels that contain a chemical to kill sperm).
  • Female subjects of childbearing potential have a negative pregnancy test at screening. Females of childbearing potential are defined as sexually mature women without prior hysterectomy or who have had any evidence of menses in the past 12 months. However, women who have been amenorrheic for 12 or more months are still considered to be of childbearing potential if the amenorrhea is possibly due to prior chemotherapy, anti-estrogens, or ovarian suppression.

Sites / Locations

  • UCLA Medical Center
  • Beth Israel Deaconess Medical Center
  • Washington University School of Medicine
  • Cleveland Clinic
  • University of Virginia - Nephrology Clinical Research Center
  • Medical College of Wisconsin

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Experimental

Experimental

Experimental

Experimental

Arm Label

50mg Daily

100mg Daily

150mg M/Th

150mg MWF

Arm Description

One 50mg tesevatinib tablet per day

Two 50mg tesevatinib tablets per day

Three 50mg tesevatinib tablets every Monday and Thursday.

Three 50mg tesevatinib tablets every Monday, Wednesday and Friday.

Outcomes

Primary Outcome Measures

Monitor Longitudinal Changes in Estimated Glomerular Filtration Rate
Monitor longitudinal changes in estimated glomerular filtration rate (eGFR) in subjects with ADPKD when treated with tesevatinib.

Secondary Outcome Measures

Monitor Longitudinal Changes in Total Kidney Volume
Monitor longitudinal changes from baseline in total kidney volume (TKV) in subjects with ADPKD when treated with tesevatinib.
Number of Subjects Experiencing Adverse Events as a Measure of Safety and Tolerability
To evaluate the long term safety and tolerability of tesevatinib in subjects with ADPKD when treated with tesevatinib.

Full Information

First Posted
November 24, 2015
Last Updated
May 23, 2022
Sponsor
Kadmon Corporation, LLC
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1. Study Identification

Unique Protocol Identification Number
NCT02616055
Brief Title
Long-Term Treatment and Follow up of Subjects Completing 24 Months of Treatment With Tesevatinib on Study KD019-101
Official Title
Long-Term Treatment and Follow up of Subjects Completing 24 Months of Treatment With Tesevatinib on Study KD019-101 in Subjects With Autosomal Dominant Polycystic Kidney Disease
Study Type
Interventional

2. Study Status

Record Verification Date
May 2022
Overall Recruitment Status
Terminated
Why Stopped
Sponsor opened Phase 2 Study.
Study Start Date
December 25, 2015 (undefined)
Primary Completion Date
December 21, 2016 (Actual)
Study Completion Date
December 21, 2016 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Kadmon Corporation, LLC

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
Subjects who received tesevatinib in Study KD019-101 and completed 24 months of treatment will continue on the dose of tesevatinib they were receiving at 24 months on the KD019-101 study.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Autosomal Dominant Polycystic Kidney Disease (ADPKD)

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Model Description
Extension Study, participants to be followed at the dose of tesevatinib they were receiving in Study KD019-101.
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
15 (Actual)

8. Arms, Groups, and Interventions

Arm Title
50mg Daily
Arm Type
Experimental
Arm Description
One 50mg tesevatinib tablet per day
Arm Title
100mg Daily
Arm Type
Experimental
Arm Description
Two 50mg tesevatinib tablets per day
Arm Title
150mg M/Th
Arm Type
Experimental
Arm Description
Three 50mg tesevatinib tablets every Monday and Thursday.
Arm Title
150mg MWF
Arm Type
Experimental
Arm Description
Three 50mg tesevatinib tablets every Monday, Wednesday and Friday.
Intervention Type
Drug
Intervention Name(s)
tesevatinib
Other Intervention Name(s)
KD019, XL647
Primary Outcome Measure Information:
Title
Monitor Longitudinal Changes in Estimated Glomerular Filtration Rate
Description
Monitor longitudinal changes in estimated glomerular filtration rate (eGFR) in subjects with ADPKD when treated with tesevatinib.
Time Frame
37 Months
Secondary Outcome Measure Information:
Title
Monitor Longitudinal Changes in Total Kidney Volume
Description
Monitor longitudinal changes from baseline in total kidney volume (TKV) in subjects with ADPKD when treated with tesevatinib.
Time Frame
37 Months
Title
Number of Subjects Experiencing Adverse Events as a Measure of Safety and Tolerability
Description
To evaluate the long term safety and tolerability of tesevatinib in subjects with ADPKD when treated with tesevatinib.
Time Frame
37 Months

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
62 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: The subject must have received 24 months of treatment with tesevatinib on study KD019-101. (Twenty-four months of study drug treatment includes days without treatment that were allowed by the KD019-101 protocol.) Sexually active subject (male and female) has agreed to use two forms of accepted methods of contraception during the course of the study and for 3 months after the last dose of study drug. Effective birth control includes (a) IUD plus one barrier method; (b) on stable doses of hormonal contraception for at least 3 months (eg, oral, injectable, implant, transdermal) plus one barrier method; or (c) 2 barrier methods. Effective barrier methods are male or female condoms, diaphragms, and spermicides (creams or gels that contain a chemical to kill sperm). Female subjects of childbearing potential have a negative pregnancy test at screening. Females of childbearing potential are defined as sexually mature women without prior hysterectomy or who have had any evidence of menses in the past 12 months. However, women who have been amenorrheic for 12 or more months are still considered to be of childbearing potential if the amenorrhea is possibly due to prior chemotherapy, anti-estrogens, or ovarian suppression.
Facility Information:
Facility Name
UCLA Medical Center
City
Los Angeles
State/Province
California
ZIP/Postal Code
90025
Country
United States
Facility Name
Beth Israel Deaconess Medical Center
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02215
Country
United States
Facility Name
Washington University School of Medicine
City
Saint Louis
State/Province
Missouri
ZIP/Postal Code
63110
Country
United States
Facility Name
Cleveland Clinic
City
Cleveland
State/Province
Ohio
ZIP/Postal Code
44195
Country
United States
Facility Name
University of Virginia - Nephrology Clinical Research Center
City
Charlottesville
State/Province
Virginia
ZIP/Postal Code
22908
Country
United States
Facility Name
Medical College of Wisconsin
City
Milwaukee
State/Province
Wisconsin
ZIP/Postal Code
53226
Country
United States

12. IPD Sharing Statement

Learn more about this trial

Long-Term Treatment and Follow up of Subjects Completing 24 Months of Treatment With Tesevatinib on Study KD019-101

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