NCT01356693 - 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)

Gardner JF
Regulation of the threonine operon: tandem threonine and isoleucine codons in the control region and translational control of transcription termination. Proc Natl Acad Sci U S A. 1979 Apr;76(4):1706-10.
Smith SM, Schroeder K, Fahey T
Over-the-counter medications for acute cough in children and adults in ambulatory settings. Cochrane Database Syst Rev. 2008 Jan 23;(1):CD001831. doi: 10.1002/14651858.CD001831.pub3. Review. Update in: Cochrane Database Syst Rev. 2012;8:CD001831.
Widdicombe J, Morice A
Over the counter cough medicines for acute cough. Good quality research is needed. BMJ. 2002 May 11;324(7346):1158.

Randomized,Double-blind, Placebo Controlled Clinical Trial to Evaluate the Efficacy of the Phytotherapic Compound "Bromelin" on Acute Irritative Cough

Details for clinical trial NCT01356693

Clinical trial NCT01356693 - References