Comment on “d-Poly(lactide) and LHRH decapeptide stereointeractions investigated by vibrational spectroscopy”

This note is a response to Zhang et al. [Zhang J, Beshra A, Domb AJ, Ozaki Y. d-Poly(lactide) and LHRH decapeptide stereointeractions investigated by vibrational spectroscopy. Eur Polym J 2007;43:3016–27] who reported spectroscopic data for blends of poly-d-lactide and LHRH (a leuprolide decapeptide analog). These authors concluded to the presence of a stereocomplex between those two species but it is shown, in this note, that the results obtained as well as literature results do not support this conclusion.