NCT00587938 - 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)

Clavell AL, Stingo AJ, Aarhus LL, Burnett JC Jr
Biological actions of brain natriuretic peptide in thoracic inferior vena caval constriction. Am J Physiol. 1993 Dec;265(6 Pt 2):R1416-22.
Schmidt TA, Salo D, Hughes JA, Abbott JT, Geiderman JM, Johnson CX, McClure KB, McKay MP, Razzak JA, Schears RM, Solomon RC; SAEM Ethics Committee
Confronting the ethical challenges to informed consent in emergency medicine research. Acad Emerg Med. 2004 Oct;11(10):1082-9. Review.

BNP Measurement Reduces Resource Utilization for Patients With CHF Admitted Thorough the ED: A Clinical Development Project

Clinical trial NCT00587938 - References