Summary

Eligibility
for people ages 40-80 (full criteria)
Location
at Sacramento, California and other locations
Dates
study started
estimated completion

Description

Summary

TRK-250 is a nucleic acid medicine that inhibits the progression of pulmonary fibrosis by selectively suppressing the expression of transforming growth factor-beta 1 (TGF-β1) protein, at the gene expression level. This study is a double-blind, randomized, placebo-controlled Phase I study. The primary objective of the study is to assess the safety and tolerability of single and multiple inhaled doses of TRK-250 in subjects with idiopathic pulmonary fibrosis (IPF).

Official Title

TRK-250 - A Phase I, Double-Blind, Placebo-Controlled, Single and Multiple Inhaled Dose, Safety, Tolerability, and Pharmacokinetic Study of TRK-250 in Subjects With Idiopathic Pulmonary Fibrosis

Keywords

Idiopathic Pulmonary Fibrosis TRK-250 Pulmonary Fibrosis Fibrosis

Eligibility

You can join if…

Open to people ages 40-80

  • Clinical, radiographic, and histologic features consistent with the diagnosis of IPF
  • SpO2 ≥90% at rest by pulse oximetry while breathing ambient air.
  • FVC ≥50% of predicted.
  • FEV1 ≥50% of predicted.
  • Ratio of FEV1 to FVC ≥0.7.
  • DLCO corrected for hemoglobin 30% to 79% of predicted, inclusive.

You CAN'T join if...

  • History of acute exacerbation of IPF or respiratory tract infection within 3 months prior to Screening.
  • Planned surgery during the study.
  • History of malignant tumor within 5 years prior to Screening.
  • History of emphysema or clinically significant respiratory diseases (other than IPF).
  • Other known causes of interstitial lung disease (eg, drug toxicities, environmental exposures, connective tissue diseases).
  • End-stage fibrotic disease expected to require organ transplantation within 6 months.
  • Taking a systemic corticosteroid, cytotoxic therapy, vasodilator therapy for pulmonary hypertension, or unapproved treatment for IPF within 4 weeks prior to Screening. (Treatment with pirfenidone or nintedanib, though not both concurrently, is permitted, provided that the subject has been on a stable dose for at least 4 weeks prior to Screening and it is anticipated the dose will remain unchanged throughout enrollment.)

Locations

  • UC Davis Medical Center accepting new patients
    Sacramento California 95817 United States
  • Cedars-Sinai Medical Center (CSMC) - Women's Guild Lung Institute accepting new patients
    Los Angeles California 90048 United States

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
Toray Industries, Inc
Links
Sign up for this study
ID
NCT03727802
Phase
Phase 1
Study Type
Interventional
Last Updated