Neurotech S.a.

Cytotherapeutics, Inc.

Peter D Spear

Joseph P Hammang

E Edward Baetge

William G Tsiarias

William G Tsiaras

The invention provides a method for delivering biologically active molecules to the eye by implanting biocompatible capsules containing a cellular source of the biologically active molecule. Also provided is a method of treating ophthalmic diseases using biocompatible capsules.

Device and method for treating ophthalmic diseases

A method and device for delivering a biologically active molecule to the eye, either intraocularly or periocularly, and method and device for treating ophthalmic disorders in a patient suffering therefrom.

The present invention provides novel devices and methods for continuous, controlled delivery of a biologically active molecule to the eye, either intraocularly or periocularly, to treat ophthalmic disorders. A capsule is surgically placed in the desired location in the eye. The capsule includes cells which produce the biologically active molecule. The capsule also includes a surrounding biocompatible jacket through which the biologically active molecule may diffuse into the eye. This jacket may immunoisolate the encapsulated cells, protecting them from attack by the immune system of the patient.

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Boulder, CO, United States of America

Peter D Spear