Biochanin-A co-crystal formulation improves bioavailability and ameliorates cerulein-induced pancreatitis by attenuating the inflammation.

Co-crystallization of a therapeutic ingredient with an appropriate co-former is a powerful technique to augment the physicochemical and pharmacokinetic properties and the effectiveness of Active Pharmaceutical Ingredients (APIs). Biochanin A (BCA), a flavonoid with medicinal potential, is limited by poor solubility and low oral bioavailability. This study aimed to design and develop a novel BCA-nicotinamide cocrystal as BCC to enhance BCA's oral bioavailability and explore its therapeutic potential for ameliorating cerulein-induced acute pancreatitis (CIAP) by elucidating the target identification utilizing tissue/serum metabolite profiles.

Nintedanib solid lipid nanoparticles improve oral bioavailability and ameliorate pulmonary fibrosis in vitro and in vivo models.

Nintedanib (NIN) and pirfenidone are the only approved drugs for the treatment of Idiopathic Pulmonary Fibrosis (IPF). However, NIN and pirfenidone have low oral bioavailability and limited therapeutic potential, requiring higher dosages to increase their efficacy, which causes significant liver and gastrointestinal toxicities. In this study, we aimed to develop nintedanib-loaded solid lipid nanoparticles (NIN-SLN) to improve the oral bioavailability and therapeutic potential against TGF-β-induced differentiation in IPF fibroblasts and bleomycin (BLM)-induced lung fibrosis in rat models.