Chathuranga, B. A. G.; Dissanayake, D. M. B. T.; Fernando, S. S. N.; Wanigatunge, C. A .
(Creative Commons Attribution License,, 2020)
Antibiotics are available as innovators and generics. An innovator or branded drug is a medicine that is discovered, developed and marketed by a pharmaceutical company which also holds the patent for that drug. Generics ...