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Clinical Trial Summary

This study is a randomized, double-blind, placebo-controlled, multi-center phase II clinical study conducted in China to compare the efficacy and safety of two different dose groups of AK3280 in IPF patients compared to the placebo control group.


Clinical Trial Description

This study is a randomized, double-blind, placebo-controlled, multi-center phase II clinical study conducted in China to compare the efficacy and safety of two different dose groups of AK3280 in IPF patients compared to the placebo control group. One hundred and five IPF patients who have completed the screening assessment and meet the enrollment requirements will participate in this study and be randomized into 3 treatment groups in a 1:1:1 (35:35:35) ratio: AK3280 200 mg group, AK3280 100 mg group and placebo group; the frequency of medication for each treatment group is twice a day (BID). This study is divided into a main study and an extension study. The main study includes a 4-week screening period, a 24-week medication observation period, and a 4-week safety follow-up period. The extension study includes a 24-week medication observation period and a 4-week safety follow-up period. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05424887
Study type Interventional
Source Ark Biosciences Inc.
Contact Chao Yu
Phone 86-15718873093
Email chao.yu@arkbiosciences.com
Status Not yet recruiting
Phase Phase 2
Start date July 2022
Completion date October 2024

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