RNAi technology for AMD begins phase 1 trial
An RNA interference compound to treat age-related macular degeneration has begun a phase 1 trial, according to Sirna Therapeutics, the developer of the compound.
Sirna-027 will be evaluated at four U.S. research centers in the treatment of up to 30 patients with wet AMD. This initial dose-ranging trial will measure the safety, tolerability and biological activity of the compound following a single intravitreal injection, Sirna announced in a press release.
According to the company, Sirna-027 is the first chemically modified short interfering RNA compound that targets vascular endothelial growth factor receptor-1. Based on Sirnas projected timeline, preliminary results are expected by the third quarter of 2005.