avandia drug interactions. . . . Do not start, stop, or change the dosage of any medicine . . . Learn about Avandia Oral - its uses, dosage, side effects, drug interactions, and safety information on RxList. Prescription Drug Information, Side Effects & Interactions for Avandia Uses . What are they? Find it out from a study for a female patient aged 55 who has Diabetes Mellitus. the medication rosiglitazone (Avandia), a drug used for the treatment of type II diabetes (when other diabete... more