NCT01571414 - 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)

Lenaerts AJ, Gruppo V, Marietta KS, Johnson CM, Driscoll DK, Tompkins NM, Rose JD, Reynolds RC, Orme IM
Preclinical testing of the nitroimidazopyran PA-824 for activity against Mycobacterium tuberculosis in a series of in vitro and in vivo models. Antimicrob Agents Chemother. 2005 Jun;49(6):2294-301.
Singh R, Manjunatha U, Boshoff HI, Ha YH, Niyomrattanakit P, Ledwidge R, Dowd CS, Lee IY, Kim P, Zhang L, Kang S, Keller TH, Jiricek J, Barry CE 3rd
PA-824 kills nonreplicating Mycobacterium tuberculosis by intracellular NO release. Science. 2008 Nov 28;322(5906):1392-5. doi: 10.1126/science.1164571.

A Phase I, Three-Arm Safety, Tolerability, and Pharmacokinetic Interaction Study of PA-824, an Investigational Nitroimidazole for the Treatment of Tuberculosis, Together With Efavirenz, Ritonavir-Boosted Lopinavir, or Rifampin

Details for clinical trial NCT01571414

Clinical trial NCT01571414 - References