Brand name drugs are the original medicines that are developed after different research. These medicines are first of a kind; the big pharmaceutical companies often make new drugs after research, development, and clinical trials to make such a novel drug available to the public
.
On the other hand, the perception about the generic drug of people is a little negative as they think generic medicines are not equivalent to the branded drug. However, this is not true. Generic drugs are also FDA-approved drugs; they undergo a robust FDA approval process to check the same quality, strength, suggested dosage, intended use, route of administration, effects, and side effects.