Inhaled study drug for healthy smokers and people with COPD
Part of Lungs & breathing clinical trials.
This study tests an inhaled medication called RB042 in healthy adults, healthy smokers, and people with COPD. It aims to see how the drug works in the body and whether it is safe, which could help in developing a new treatment for COPD.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Be 18 to 55 years old (for healthy volunteers and smokers) or 40 to 80 years old (for people with COPD)
- For smokers: have at least a 10 pack-year smoking history and currently smoke daily
- For people with COPD: have a doctor's diagnosis of COPD for at least 1 year and be a former smoker (quit for at least 6 months)
- Have a body weight of at least 50 kg (110 lbs) and a body mass index (BMI) between 18 and 32
- Be willing to use highly effective birth control (if you can become pregnant)
- Not have certain health conditions, infections, or abnormal blood test results (like liver or kidney issues)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This is an early-stage study testing a new inhaled medication (HRS-9821) to see if it is safe and how the body processes it. Researchers will first test it in healthy volunteers, then in people with COPD (chronic lung disease) to understand if it might help with breathing.
This trial tests a new inhaled medication, HRS-9821, in healthy people and in people with COPD. For COPD patients, the goal is to see how safe and well-tolerated multiple doses are, which could lead to a new treatment option.
This study tests whether a new inhaled medication called HSK39004 can help people with COPD breathe better and reduce shortness of breath. You'll receive either the medication or a placebo (inactive powder) and be monitored for safety and effectiveness.
This trial tests a new inhaled drug, HSK39004, to see if it safely improves breathing and quality of life in people with moderate to severe COPD. You may join if you are between 40 and 80, have a COPD diagnosis with certain lung function results, and have at least some shortness of breath with daily activities.
This trial tests whether an inhaled medication called HRS-9821 can help people with moderate to severe COPD (chronic obstructive pulmonary disease) breathe better and reduce symptoms. You inhale the medication, and researchers will measure how well your lungs work and how you feel over time.
This trial tests an experimental drug called BBT002 in healthy volunteers and people with chronic obstructive pulmonary disease (COPD), a lung condition that makes breathing hard. It aims to see if the drug is safe and how the body processes it.
Hear when a new COPD trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.