Delivering Change

We’re shaping the future of drug delivery.


Trelyst was created to change the way we think about drug delivery. Located in Carpinteria, California, we’re a wholly owned subsidiary of NuSil Technology LLC, the global leader in medical grade silicones. Our team of industry-leading experts taps silicone’s unlimited potential to create new delivery systems that make taking medication infinitely easier for patients.

Trelyst was created to change the way we think about drug delivery. Located in Carpinteria, California, we’re a wholly owned subsidiary of NuSil Technology LLC, the global leader in medical grade silicones. Our team of industry-leading experts taps silicone’s unlimited potential to create new delivery systems that make taking medication infinitely easier for patients.

What sets us apart.

With our dedicated manufacturing facilities and in-depth understanding of combination drug device development, we’re singularly capable of getting these life-changing medical devices to market—and to patients—faster than ever before.

Silicone is flexible, adaptable, and smart. So are we.

To learn more about our team, check out the bios below.

Making a difference means doing things differently.

Got a drug that needs life cycle extension or better patient adherence?

Let’s talk about your ideas.