![](/img/cover-not-exists.png)
Extended release promethazine HCl using acrylic polymers by freeze-drying and spray-drying techniques: formulation considerations
Tiwari, Ruchi, Srivastava, Birendra, Tiwari, Gaurav, Rai, AwanikVolume:
45
Journal:
Brazilian Journal of Pharmaceutical Sciences
DOI:
10.1590/S1984-82502009000400029
Date:
December, 2009
File:
PDF, 1.41 MB
2009