ALSO NOTED: Chutes & Ladders: NitroMed CEO, CFO quit; Novavax selling $38M in stock; and much more...

> Chutes & Ladders: NitroMed CEO Michael Loberg and CFO Lawrence Block resigned today. No reason for their sudden departure was given. The company's stock has slid 44 percent this year. Report

> Novavax, which is developing avian and seasonal flu vaccines, is selling $38 million in stock. Report

> Anaclim, an Indianapolis-based clinical trial firm launched by two Lilly veterans, intends to do a better job recruiting minorities for drug studies. Article

> Codexis has signed a research collaboration pact with Schering-Plough. Release

And Finally… A debate has developed over the aggressive use of drugs to deal early on with schizophrenia. Article