Akinleye MO, Okonkwo N, Amaeze OU, Shonekan OO, Kareem AI, Eze E, et al. Ruzu herbal bitters altered the pharmacokinetic profile of metformin tablets in healthy Nigerian volunteers following concurrent administration. WAJP [Internet]. 2023 Nov. 14 [cited 2025 Feb. 2];34(2):75-86. Available from: https://wapcpjournal.org.ng/index.php/home/article/view/291