Is a research study using human volunteers, aimed at determining the safety and efficiency of a drug, vaccine, medical device, or behavioral intervention.
New treatments for asthma are tested on individuals who have asthma, to see if treatment is safe and effective for widespread use. (Such as medicines, medical devices, and surgeries)
A clinical trial will be explained in full detail informing you of exactly what treatments will be tested, this is called informed consent. You will be required to sign the form (not contract) and you can withdraw at any time.