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Different solid forms for optimizing route of administration of the herpes drug Pritelivir
Helga Ruebsamen-Schaeff1, Helmut Buschmann1
1AiCuris Anti-Infective Cures , Friedrich-Ebert-Strasse 475 , 42117 Wuppertal , Germany .
Abstract:
Pritelivir (AIC316, BAY 57-1293) was discovered as a highly potent drug against herpes simplex viruses with a novel mode of action, i.e. inhibition of the viral helicase-primase. A side by side comparison of the oral form against Valtrex™ in patients with genital herpes, showed superiority in phase II testing for Pritelivir. A number of different solid forms have been generated for additional, e.g. systemic, or topical applications.
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