Inventors:
Joan Miller - Winchester MA, US
Akihisa Matsubara - Nagoya, JP
Deeba Husain - Lexington MA, US
Evangelos Gragoudas - Lexington MA, US
International Classification:
A61F 9/00
Abstract:
The invention provides a photodynamic therapy-based method for treating ocular glaucoma. A photosensitizer, for example, a benzoporphyrin derivative photosensitizer, is administered to a mammal either having or at risk of developing ocular glaucoma. The photosensitizer, when present in the ciliary body, is activated by light, for example, light from a laser. The treatment results in a reduction of intraocular pressure within the treated eye, which can persist for a prolonged period of time.