Pharmacokinetics, safety, and efficacy of Fuqi Guben Gao in the treatment of kidney-yang deficiency syndrome: a randomized, double-blind phase I trial
Introduction: Fuqi Guben Gao (FQGBG) is a botanical drug formulation composed of FuZi (FZ; Aconitum carmichaelii Debeaux [Ranunculaceae; Aconiti radix cocta]), Wolfberry (Lycium barbarum L.[Solanaceae; Lycii fructus]), and Cinnamon (Neolitsea cassia (L.) Kosterm.[Lauraceae; Cinnamomi cortex]).It has been used to clinically treat nocturia caused by