NCT00098384 - 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)

DuPont HL, Ericsson CD
Prevention and treatment of traveler's diarrhea. N Engl J Med. 1993 Jun 24;328(25):1821-7. Review.
DuPont HL, Jiang ZD, Ericsson CD, Adachi JA, Mathewson JJ, DuPont MW, Palazzini E, Riopel LM, Ashley D, Martinez-Sandoval F
Rifaximin versus ciprofloxacin for the treatment of traveler's diarrhea: a randomized, double-blind clinical trial. Clin Infect Dis. 2001 Dec 1;33(11):1807-15. Epub 2001 Oct 23.
DuPont HL, Jiang ZD, Okhuysen PC, Ericsson CD, de la Cabada FJ, Ke S, DuPont MW, Martinez-Sandoval F
A randomized, double-blind, placebo-controlled trial of rifaximin to prevent travelers' diarrhea. Ann Intern Med. 2005 May 17;142(10):805-12. Erratum in:

A Randomized, Double-Blind, Single Center, Comparative Dose Ranging Study of Rifaximin Vs. Placebo in the Prevention of Travelers' Diarrhea Due to Enteropathogenic Bacteria

Details for clinical trial NCT00098384

Clinical trial NCT00098384 - References