What does blockbuster drug mean?

blockbuster drug meaning in Law Dictionary

medicine that's well-liked by sales with a minimum of $1B. It may be profitable despite drawbacks. If a side effect is shown dangerous than cash is lost. In the course of time it will drop patent therefore the earnings will reduce.

blockbuster drug meaning in Business Dictionary

an incredibly popular medication, often one which generates annual product sales with a minimum of $1 billion. A blockbuster drug is highly profitable, however it has some potential drawbacks. If medicine is found having serious complications, a business may actually lose money on it. Additionally, like all drugs, a blockbuster medication in the course of time manages to lose patent coverage, and the organization that developed the medication no more features unique rights to it.