Federal University of Rio de Janeiro;
Faculty of Pharmacy;
27930-560 Macae;
R J;
Brazil;
Federal University of Rio Grande do Sul;
Faculty of Pharmacy;
90610-000 Porto Alegre;
RS;
Brazil;
Federal University of Pampa;
Faculty of Pharmacy;
97500-009 Uruguaiana;
RS;
Brazil;
Delapril; Dissolution; in vivo-in vitro correlation; Manidipine; Validation;