Forced Degradation and Stability-Indicating Study for the Binary Mixture of Allopurinol and Thioctic Acid Using Validated HPLC-DAD Method.
Dina S El-KafrawyAhmed G AbdelhamidMagdi M Abdel-KhalekTarek S BelalPublished in: Journal of AOAC International (2023)
So far, the described HPLC-DAD method is considered the first detailed stability-indicating analytical study for this pharmaceutical mixture.