A Randomised, Double-blind, Placebo-controlled Study to Investigate the Safety, Tolerability, and Pharmacokinetics of Inhaled CHF6333 After Single Ascending Doses in Healthy Volunteers and One Single Dose in Adult Subjects With Bronchiectasis, Followed by a Placebo-controlled, Repeated Dose, 3-way Cross-over in Adult Subjects With Bronchiectasis
The aim of this clinical trial is to assess the safety of:
* single doses of the study drug CHF6333 in Healthy Volunteers (HVs) and in subjects with Bronchiectasis (BE) - Part I
* repeated doses of the study drug CHF6333 in subjects with BE - Part II
A Phase Ib, Randomised, Double-blind, Placebo-controlled Study to Investigate the Safety, Tolerability and Pharmacokinetics of Inhaled CHF 6333 After Single and Repeated Ascending Doses in Patients Affected by Cystic Fibrosis and Non Cystic Fibrosis Bronchiectasis
CHF 6333 is a medicinal product on development for the treatment of cystic fibrosis and non-CF bronchiectasis and undergoing clinical testing. It has not yet been approved by the authorities for the treatment of these diseases.
CHF6333 is an inhaled anti-inflammatory which mechanism of action is based on the inhibition of Human Neutrofil Elastase.
The safety and tolerability of single and repeated ascending doses of inhaled CHF 6333 was previously investigated in healthy subjects: information was gathered on the uptake, distribution and excretion of the medicinal product being tested (pharmacokinetics). In this current clinical trial CHF 6333 will be tested in patients(CF and NCFB) for the first time.
Three dose level will be tested during the first part of the study, as single administration. One repeated dose will be administered in the second part of the study.
A Phase I, Randomised, Double-blind, Placebo-controlled Study to Investigate the Safety, Tolerability and Pharmacokinetics of Inhaled CHF 6333 After Single and Repeated Ascending Doses in Healthy Male Subjects
Human Neutrophil Elastase (HNE) plays a pivotal role in innate immunity and in neutrophilic lung inflammation that characterized many diseases. CHF 6333 is a potent and 24h-durable inhibitor of HNE, developed as Dry Powder Inhaler (DPI) formulation. This study is designed to investigate the tolerability, safety and pharmacokinetics of inhaled CHF6333 DPI in healthy male subjects.
The study will comprise two parts:
Part 1 will consist of two alternated cohorts of healthy male subjects to assess the safety, tolerability and pharmacokinetics of Single Ascending Dose (SAD) of CHF6333.
Part 2 will consist of four sequential cohorts of healthy male subjects to assess the safety, tolerability and pharmacokinetics of Multiple Ascending Dose (MAD) of CHF6333
100 项与 CHF-6333 相关的专利(医药)