NCT00247715 - 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)

Fransen GA, van Marrewijk CJ, Mujakovic S, Muris JW, Laheij RJ, Numans ME, de Wit NJ, Samsom M, Jansen JB, Knottnerus JA
Pragmatic trials in primary care. Methodological challenges and solutions demonstrated by the DIAMOND-study. BMC Med Res Methodol. 2007 Apr 23;7:16. Review.

Comparison of an Antacid/H2-Receptor Antagonist/Proton Pump Inhibitor Versus a Proton Pump Inhibitor/H2-Receptor Antagonist/Antacid Treatment Strategy for Patients With New Onset Dyspepsia in General Practice (The DIAMOND-Study)

Details for clinical trial NCT00247715

Clinical trial NCT00247715 - References