Neha Dand

absorption window targeting stomach swellable mucoadhesive floating gastroretentive patch skin permeation high first pass metabolism drug delivery stratum corneum skin transdermal pharmacokine biopharmaceutics solution freezing point depression elevation in boiling point vapour pressure lowering osmotic pressure raoult's law physical pharmacy non-electrolytes suppositories dispensing dosage form cocoa butter pharmaceutics pharmacy smoking heart attack depression foods cholesterol