NCT04395820 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

O'Sullivan BP, Freedman SD
Cystic fibrosis. Lancet. 2009 May 30;373(9678):1891-904. doi: 10.1016/S0140-6736(09)60327-5. Epub 2009 May 4. Review.
Ramsey KA, Ranganathan S, Park J, Skoric B, Adams AM, Simpson SJ, Robins-Browne RM, Franklin PJ, de Klerk NH, Sly PD, Stick SM, Hall GL; AREST CF
Early respiratory infection is associated with reduced spirometry in children with cystic fibrosis. Am J Respir Crit Care Med. 2014 Nov 15;190(10):1111-6. doi: 10.1164/rccm.201407-1277OC.

Prospective Surveillance of Lung Development During Childhood, Adolescence and Adulthood in Healthy and Patients With Cystic Fibrosis

Clinical trial NCT04395820 - References