March 01, 2005
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Alnylam study shows RNAi therapy effective in rat model

CAMBRIDGE, Mass. — An RNA-interference drug was effective in silencing the expression of vascular endothelial growth factor a rat model, according to Alnylam Pharmaceuticals. The company issued a press release based on data presented on its drug at the Macula Society meeting.

In preclinical studies performed in a rat model of age-related macular degeneration with laser-induced choroidal neovascularization, the RNAi therapeutic reduced pathological vascular leakage compared with a placebo control, the company said in the press release.

Alnylam is working with Merck to develop RNAi therapeutics for the treatment of ocular microvascular diseases.