NCT01037166 - 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)

Suzuki F, Toyoda J, Katano Y, Sata M, Moriyama M, Imazeki F, Kage M, Seriu T, Omata M, Kumada H
Efficacy and safety of entecavir in lamivudine-refractory patients with chronic hepatitis B: randomized controlled trial in Japanese patients. J Gastroenterol Hepatol. 2008 Sep;23(9):1320-6. doi: 10.1111/j.1440-1746.2008.05455.x. Epub 2008 Jun 28.

A Phase II Study in Japan of the Safety And Antiviral Activity of Entecavir (BMS-200475) in Adults With Chronic Hepatitis B With Incomplete Response to Current Lamivudine Therapy

Details for clinical trial NCT01037166

Clinical trial NCT01037166 - References