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Comparative Study
. 2005 Aug;100(8):1702-3.
doi: 10.1111/j.1572-0241.2005.50615.x.

Helicobacter pylori eradication: equivalence trials and the optimal duration of therapy

Nimish Vakil, Jason Connor
Comparative Study

Helicobacter pylori eradication: equivalence trials and the optimal duration of therapy

Nimish Vakil et al. Am J Gastroenterol. 2005 Aug.

Abstract

Equivalence trials are gaining popularity and seek to compare the efficacy of two different types of treatment. The design of these trials requires careful consideration of clinical, statistical, and regulatory concerns. We discuss the importance and key factors relevant to equivalence trials.

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