Optimización del abastecimiento del insumo crítico PVDC para la empresa Labovida mediante la importación desde Colombia, en el marco de la Comunidad Andina (CAN).

Abstract

This research aims to optimize the supply of the critical input polyvinylidene chloride (PVDC) at Labovida S.A., in order to improve the continuity of the pharmaceutical packaging process and reduce the risk of stockouts. The study is conducted in a context characterized by the high dependence on imported inputs within the Ecuadorian pharmaceutical industry, where PVDC shortages lead to unplanned machine stoppages, production rescheduling, and service level disruptions. A qualitative and descriptive methodological approach was applied, based on documentary analysis, regulatory review, and semi-structured interviews with key personnel from the planning, purchasing, and operations areas of the company. The diagnostic results reveal deficiencies in supply planning, high dependence on extra-regional suppliers, and extended lead times associated with the current import process. The findings indicate that importing PVDC from Colombia, within the framework of the Andean Community of Nations (CAN), represents a viable alternative to optimize the supply of this critical input. This is due to geographic proximity, tariff elimination, and simplified customs procedures that enhance supply predictability. Based on these results, an integrated optimization strategy is proposed, including improved planning, supplier diversification, and the incorporation of the regional supply alternative to mitigate logistical risks.