Trelyst was founded on the aspiration of accelerating combination product development and providing customers with innovation through Quality by Design principles. We leverage our extensive chemistry and engineering experience along with pharmaceutical development, testing, GMP manufacturing and regulatory capabilities to design both excipients and combination products through a collaborative concept-to-commercial process.

Our targeted problem-solving and concept-to-commercial support accelerates development and success for our clients, making Trelyst a one-stop center of excellence. To read about our process, click here.



The name “Trelyst” is a fusion of the 3-dimensional trellis or matrix structure that silicone provides for drug delivery and catalyst implying catalytic innovation and the initiation of change in the field of silicone based drug delivery.

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