What is Active Ingredient (AI) or Active Pharmaceutical Ingredient (API)

Over the past three decades, marketing has increased its interest in studying the role of generic products in the pharmaceutical sector, one that has only recently incorporated the concept of “generic” products, compared to others such as the mass market. Since the emergence of generic products as one of national brands' main competitors, these have shown significant growth in both their market share, as well as in new product categories. Initially, the concept of generic products was limited to categories of packaged foods and later extended to categories such as medicine. Pharmaceutical market presents an opportunity to analyze the expansion of the “generic” concept, in a strongly regulated framework. In Europe, different policies have resulted in a varying development of generic market shares. Today, the sustainability of health system is a matter of increasing concern to European governments. Generic drugs offer an opportunity to contain pharmaceutical expenditures, since generic price are lower than their original brand equivalent. Developing this market is the main objective.