Bioequivalence of sitagliptin/metformin fixed-dose combination tablets and concomitant administration of sitagliptin and metformin in healthy adult subjects: a randomized, open-label, crossover study.

Bioequivalence of sitagliptin/metformin fixed-dose combination tablets and concomitant administration of sitagliptin and metformin in healthy adult subjects: a randomized, open-label, crossover study.