Study to Evaluate the Safety and Tolerability of GBT440 Administered to Subjects With IPF

NCT ID: NCT02846324

Last Updated: 2020-10-20

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

39 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-06-30

Study Completion Date

2017-11-30

Brief Summary

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This study is a randomized, double-blind, placebo-controlled trial in which eligible IPF subjects will be randomized to receive GBT440 or Placebo orally daily.

Detailed Description

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Conditions

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Idiopathic Pulmonary Fibrosis Hypoxemia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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GBT440 600 mg Dose

Parts A and B

Group Type EXPERIMENTAL

GBT440

Intervention Type DRUG

Capsules which contain GBT440 drug substance in Swedish orange

GBT440 900 mg Dose

Part A

Group Type EXPERIMENTAL

GBT440

Intervention Type DRUG

Capsules which contain GBT440 drug substance in Swedish orange

GBT440 1500 mg Dose

Part B

Group Type EXPERIMENTAL

GBT440

Intervention Type DRUG

Capsules which contain GBT440 drug substance in Swedish orange

Placebo

Parts A and B

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo capsules

Interventions

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GBT440

Capsules which contain GBT440 drug substance in Swedish orange

Intervention Type DRUG

Placebo

Placebo capsules

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Documented diagnosis of IPF.
* Oxygen desaturation with exercise.
* Completion of the baseline 6MWT
* Weight ≥ 50 kg
* Male or female of child bearing potential willing and able to use highly effective methods of contraception from study start to 3 months after the last dose of study drug.

Exclusion Criteria

* FEV1/FVC \< 70%.
* Subjects on supplemental oxygen therapy at rest.
* History of other interstitial lung diseases.
* Significant polycythemia.
* Female who is breast-feeding or pregnant.
* Known current malignancy or history of malignancy within the last 2 years prior to screening.
* Use of cytotoxic and/or immunosuppressant medications within 30 days screening.
* Hospitalization due to an exacerbation of IPF within 30 days of screening
* Subject plans to begin or has commenced pulmonary rehabilitation within 30 days of screening
* Corticosteroids (\> 10 mg per day of prednisone or an equivalent) within 30 days of screening.
* Current smoker or history of smoking within 3 months of screening.
* Currently or, in the opinion of the investigator, soon to be listed for lung transplant.
* History of unstable or deteriorating cardiac or pulmonary disease (other than IPF) within 6 months of screening.
* Any condition possibly affecting drug absorption.
* Participated in another clinical trial of an investigational drug (or medical device) within 30 days or 5-half-lives, whichever is longer, prior to screening, or is currently participating in another trial of an investigational drug (or medical device).
* Subject who, for any reason, is deemed by the investigator to be inappropriate for this study.
Minimum Eligible Age

45 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Global Blood Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Birmingham, Alabama, United States

Site Status

San Francisco, California, United States

Site Status

Denver, Colorado, United States

Site Status

Miami, Florida, United States

Site Status

Kansas City, Kansas, United States

Site Status

New Orleans, Louisiana, United States

Site Status

New York, New York, United States

Site Status

Philadelphia, Pennsylvania, United States

Site Status

Charleston, South Carolina, United States

Site Status

Nashville, Tennessee, United States

Site Status

Salt Lake City, Utah, United States

Site Status

Falls Church, Virginia, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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GBT440-006

Identifier Type: -

Identifier Source: org_study_id

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