Abstract: Provided herein are methods for reducing, minimizing, or controlling drug-drug interactions resulting from administration of a first drug that is vadadustat (i.e., {[5-(3- chlorophenyl)-3-hydroxypyridine-2-carbonyl]amino}acetic acid (Compound 1)) and a second drug (for example, a drug comprising a multivalent cation such as calcium, iron, magnesium, lanthanum, aluminum, and the like; a statin drug; sulfasalazine; or furosemide), to a subject.

Abstract: Methods and formulations for minimizing or avoiding the sorption of glyburide to surfaces of delivery tubing, filters, bags, and other containers and materials, thereby storing and delivering a more stable product, delivering a predictable and accurate dose of glyburide, while minimizing impurities, avoiding drug waste, reducing cost, and significantly reducing the amount of dosing solution that must be infused into the patient.

Abstract: A condition-dependent, multiple target delivery system providing multifunctional, stimuli-sensitive pharmaceutical carriers is disclosed. The delivery system simultaneously carries on its surface various active moieties. The system is multifunctional and possesses the ability to switch on and switch off certain functions when necessary, for example, under the action of local stimuli characteristic of the target pathological zone (e.g., increased temperature or lowered pH values, which are characteristic of inflamed, ischemic and neoplastic tissues).