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Safety, Tolerability, Pharmacokinetics, and Efficacy of JBT-101 (Lenabasum) in Cystic Fibrosis

Primary Purpose

Cystic Fibrosis

Status
Completed
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
JBT-101 (lenabasum)
Placebo
Sponsored by
Corbus Pharmaceuticals Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Cystic Fibrosis focused on measuring JBT-101, Lenabasum, Cystic Fibrosis

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Documentation of a CF diagnosis as evidenced by 1 or more clinical features consistent with the CF phenotype and 1 or more of the following criteria:

    1. Sweat chloride equal to or greater than 60 mEq/L by quantitative pilocarpine iontophoresis test;
    2. Two well-characterized mutations in the CFTR gene
  • FEV1 ≥ 40% predicted corrected
  • Stable treatment of CF for 14 days before Visit 1

Exclusion Criteria:

  • Severe or unstable CF, such as:

    1. Intravenous antibiotic treatment within 14 days before Visit 1
    2. Treatment with any corticosteroids > 10 mg per day or > 20 mg every other day oral prednisone or equivalent within 14 days before Visit 1
  • Any one of the following values for laboratory tests at Screening:

    1. A positive pregnancy test (or at Visit 1);
    2. Hemoglobin < 10 g/dL
    3. Neutrophils < 1.0 x 10~9/L
    4. Platelets < 75 x 10~9/L
    5. Creatinine clearance < 50 ml/min according to modified Cockcroft-Gault equation
    6. Serum transaminases > 2.5 x upper normal limit
    7. Total bilirubin ≥ 1.5 x upper limit of normal
  • Any other condition that, in the opinion of the Principal Investigator, is clinically significant and may put the subject at greater safety risk, influence response to study product, or interfere with study assessments.

Sites / Locations

  • University of Arkansas for Medical Sciences
  • Long Beach Memorial Medical Center/Miller Children's and Women's Hospital
  • National Jewish Health
  • Boston Children's Hospital
  • Massachusetts General Hospital
  • Rutgers Robert-Wood Johnson Medical School
  • North Shore LIJ Health System
  • New York Medical College
  • University Hospitals Cleveland Medical Center
  • Medical University of South Carolina
  • The University of Texas Southwestern Medical Center
  • Texas Children's Hospital Clinical Care Center
  • Hôpital Erasme
  • Hôpital Arnaud de Villeneuve
  • Institution Hôpital Pasteur
  • Centre de Perharidy
  • Christiane Herzog CF-Zentrum Frankfurt am Main
  • UNI Essen Abt.Pneumologie
  • Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico
  • Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico
  • AOUI di Verona - Ospedale Borgo Trento UOC Fibrosi Cistica
  • Szpital Dziecięcy Polanki im. Macieja Płażyńskiego w Gdańsku Spółka z o.o. Poradnia Leczenia Mukowiscydozy
  • Sanatorium Cassia-Villa Medica s.c
  • Podkarpacki Ośrodek Pulmunologii i Alergologii
  • Instytut Gruźlicy i Chorób Płuc I Klinika Chorób Płuc
  • Belfast City Hospital
  • Queen Elizabeth University Hospital

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm 5

Arm 6

Arm Type

Experimental

Experimental

Placebo Comparator

Experimental

Experimental

Placebo Comparator

Arm Label

JBT101 (lenabasum) 1 mg

JBT-101 (lenabasum) 5 mg

Placebo

JBT-101 (lenabasum) 20 mg QD

JBT-101 (lenabasum) 20 mg BID

Placebo BID

Arm Description

JBT-101 1 mg once a day on Days 1-28

JBT-101 5 mg once a day on Days 1-28

Placebo once a day on Days 1-28.

JBT-101 20 mg once a day on Days 29-84.

JBT-101 20 mg twice daily on Days 29-84.

Placebo twice daily on Days 29-84.

Outcomes

Primary Outcome Measures

Number of Participants With Treatment Emergent Adverse Events.

Secondary Outcome Measures

JBT-101 (Lenabasum) Plasma Concentrations on Day 84
Plasma concentrations were reported for the lenabasum 20 mg QD, 20 mg BID, and placebo groups only, at Day 84.

Full Information

First Posted
June 4, 2015
Last Updated
March 8, 2018
Sponsor
Corbus Pharmaceuticals Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT02465450
Brief Title
Safety, Tolerability, Pharmacokinetics, and Efficacy of JBT-101 (Lenabasum) in Cystic Fibrosis
Official Title
A Phase 2, Double-blind, Randomized, Placebo-controlled Multicenter Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Efficacy of JBT-101 in Cystic Fibrosis
Study Type
Interventional

2. Study Status

Record Verification Date
March 2018
Overall Recruitment Status
Completed
Study Start Date
September 29, 2015 (Actual)
Primary Completion Date
December 28, 2016 (Actual)
Study Completion Date
December 28, 2016 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Corbus Pharmaceuticals Inc.

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The purpose of this study is to evaluate the safety, tolerability, pharmacokinetics, and efficacy of JBT-101 in adult subjects with cystic fibrosis (CF).
Detailed Description
An interventional, double-blind, randomized, placebo-control design will be used to test safety, tolerability, pharmacokinetics, and efficacy of JBT-101 in 70 subjects ≥ 18 and < 65 years of age with documented cystic fibrosis. There will up a screening period of up to 28 days, 84 days treatment period, and 28 days follow-up.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Cystic Fibrosis
Keywords
JBT-101, Lenabasum, Cystic Fibrosis

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Sequential Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
85 (Actual)

8. Arms, Groups, and Interventions

Arm Title
JBT101 (lenabasum) 1 mg
Arm Type
Experimental
Arm Description
JBT-101 1 mg once a day on Days 1-28
Arm Title
JBT-101 (lenabasum) 5 mg
Arm Type
Experimental
Arm Description
JBT-101 5 mg once a day on Days 1-28
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Placebo once a day on Days 1-28.
Arm Title
JBT-101 (lenabasum) 20 mg QD
Arm Type
Experimental
Arm Description
JBT-101 20 mg once a day on Days 29-84.
Arm Title
JBT-101 (lenabasum) 20 mg BID
Arm Type
Experimental
Arm Description
JBT-101 20 mg twice daily on Days 29-84.
Arm Title
Placebo BID
Arm Type
Placebo Comparator
Arm Description
Placebo twice daily on Days 29-84.
Intervention Type
Drug
Intervention Name(s)
JBT-101 (lenabasum)
Intervention Description
Subjects will receive JBT-101 1 mg qd or JBT-101 5 mg qd on Days 1-28. Subjects will receive either JBT-101 20 mg q am (with placebo q pm) or JBT-101 20 mg twice a day on Days 29-84.
Intervention Type
Other
Intervention Name(s)
Placebo
Intervention Description
Subjects will receive placebo once a day on Days 1-28, placebo q pm on Days 29-84 (with JBT-101 20 mg q am), or placebo bid on Days 29-84.
Primary Outcome Measure Information:
Title
Number of Participants With Treatment Emergent Adverse Events.
Time Frame
84 days of treatment
Secondary Outcome Measure Information:
Title
JBT-101 (Lenabasum) Plasma Concentrations on Day 84
Description
Plasma concentrations were reported for the lenabasum 20 mg QD, 20 mg BID, and placebo groups only, at Day 84.
Time Frame
Day 84

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Documentation of a CF diagnosis as evidenced by 1 or more clinical features consistent with the CF phenotype and 1 or more of the following criteria: Sweat chloride equal to or greater than 60 mEq/L by quantitative pilocarpine iontophoresis test; Two well-characterized mutations in the CFTR gene FEV1 ≥ 40% predicted corrected Stable treatment of CF for 14 days before Visit 1 Exclusion Criteria: Severe or unstable CF, such as: Intravenous antibiotic treatment within 14 days before Visit 1 Treatment with any corticosteroids > 10 mg per day or > 20 mg every other day oral prednisone or equivalent within 14 days before Visit 1 Any one of the following values for laboratory tests at Screening: A positive pregnancy test (or at Visit 1); Hemoglobin < 10 g/dL Neutrophils < 1.0 x 10~9/L Platelets < 75 x 10~9/L Creatinine clearance < 50 ml/min according to modified Cockcroft-Gault equation Serum transaminases > 2.5 x upper normal limit Total bilirubin ≥ 1.5 x upper limit of normal Any other condition that, in the opinion of the Principal Investigator, is clinically significant and may put the subject at greater safety risk, influence response to study product, or interfere with study assessments.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
James Chmiel, M.D.
Organizational Affiliation
University Hospitals Cleveland Medical Center, Cleveland, OH
Official's Role
Principal Investigator
First Name & Middle Initial & Last Name & Degree
J S Elborn, M.D.
Organizational Affiliation
Queens University, Belfast, Northern Ireland, United Kingdom
Official's Role
Principal Investigator
Facility Information:
Facility Name
University of Arkansas for Medical Sciences
City
Little Rock
State/Province
Arkansas
Country
United States
Facility Name
Long Beach Memorial Medical Center/Miller Children's and Women's Hospital
City
Long Beach
State/Province
California
Country
United States
Facility Name
National Jewish Health
City
Denver
State/Province
Colorado
Country
United States
Facility Name
Boston Children's Hospital
City
Boston
State/Province
Massachusetts
Country
United States
Facility Name
Massachusetts General Hospital
City
Boston
State/Province
Massachusetts
Country
United States
Facility Name
Rutgers Robert-Wood Johnson Medical School
City
New Brunswick
State/Province
New Jersey
ZIP/Postal Code
08903
Country
United States
Facility Name
North Shore LIJ Health System
City
New Hyde Park
State/Province
New York
Country
United States
Facility Name
New York Medical College
City
Valhalla
State/Province
New York
Country
United States
Facility Name
University Hospitals Cleveland Medical Center
City
Cleveland
State/Province
Ohio
Country
United States
Facility Name
Medical University of South Carolina
City
Charleston
State/Province
South Carolina
Country
United States
Facility Name
The University of Texas Southwestern Medical Center
City
Dallas
State/Province
Texas
Country
United States
Facility Name
Texas Children's Hospital Clinical Care Center
City
Houston
State/Province
Texas
Country
United States
Facility Name
Hôpital Erasme
City
Brussels
Country
Belgium
Facility Name
Hôpital Arnaud de Villeneuve
City
Montpellier
Country
France
Facility Name
Institution Hôpital Pasteur
City
Nice
Country
France
Facility Name
Centre de Perharidy
City
Roscoff
Country
France
Facility Name
Christiane Herzog CF-Zentrum Frankfurt am Main
City
Frankfurt am Main
State/Province
Hesse
ZIP/Postal Code
60590
Country
Germany
Facility Name
UNI Essen Abt.Pneumologie
City
Essen
State/Province
North Rhine-Westphalia
ZIP/Postal Code
45127
Country
Germany
Facility Name
Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico
City
Milano
ZIP/Postal Code
20122
Country
Italy
Facility Name
Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico
City
Milano
ZIP/Postal Code
20122
Country
Italy
Facility Name
AOUI di Verona - Ospedale Borgo Trento UOC Fibrosi Cistica
City
Verona
Country
Italy
Facility Name
Szpital Dziecięcy Polanki im. Macieja Płażyńskiego w Gdańsku Spółka z o.o. Poradnia Leczenia Mukowiscydozy
City
Gdańsk
ZIP/Postal Code
80-308
Country
Poland
Facility Name
Sanatorium Cassia-Villa Medica s.c
City
Rabka Zdrój
ZIP/Postal Code
34-700
Country
Poland
Facility Name
Podkarpacki Ośrodek Pulmunologii i Alergologii
City
Rzeszów
ZIP/Postal Code
35-612
Country
Poland
Facility Name
Instytut Gruźlicy i Chorób Płuc I Klinika Chorób Płuc
City
Warszawa
ZIP/Postal Code
01-138
Country
Poland
Facility Name
Belfast City Hospital
City
Belfast
Country
United Kingdom
Facility Name
Queen Elizabeth University Hospital
City
Glasgow
Country
United Kingdom

12. IPD Sharing Statement

Citations:
PubMed Identifier
33011099
Citation
Chmiel JF, Flume P, Downey DG, Dozor AJ, Colombo C, Mazurek H, Sapiejka E, Rachel M, Constantine S, Conley B, Dgetluck N, Dinh Q, White B, Elborn JS; Lenabasum JBT101-CF-001 Study Group. Safety and efficacy of lenabasum in a phase 2 randomized, placebo-controlled trial in adults with cystic fibrosis. J Cyst Fibros. 2021 Jan;20(1):78-85. doi: 10.1016/j.jcf.2020.09.008. Epub 2020 Oct 1.
Results Reference
derived

Learn more about this trial

Safety, Tolerability, Pharmacokinetics, and Efficacy of JBT-101 (Lenabasum) in Cystic Fibrosis

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