Stable Supply [API]

Establishment of the original synthetic process and manufacturing method

Towa is conducting research to establish an optimal and the best synthesis process and manufacturing method for each product. Also, our accumulated know-how enables us to quickly and accurately evaluate and select API procured from reliable API manufacturers all over the world. Not only APIs are assessed for compliance with the approved specifications, we have established our original strict standards for evaluation of API.

Efforts toward stable procurement of API

We manage stable supply of API through periodic audits and confirmation whether API manufacturers manufacture API in compliance with various standards, laws, and regulations. Also, we promote our efforts to acquire one set of API from multiple manufacturers (Double sourcing) for stable supply in case of suspension. We are further working on stable supply by manufacturing API with our own established manufacturing method at our group's API manufacturing plant.

Research on API suitable for formulation

Towa conducts research on spherical crystallization of APIs and the control of API crystal forms. The results of this research will lead to Towa's further development of API and easier-to-take formulations for patients, such as medicine without bitterness.