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• n  a protease inhibitor (trade name Norvir) used in treating HIV

• Our affordable, heat-stable version of ritonavir also represents another advance in the development of products that can withstand environmental conditions in parts of the world .
• Both ritonavir and indinavir belong to a promising new class of drugs called protease inhibitors, which block production of a key enzyme, protease, that the virus needs to .
• The ritonavir is processed by the liver, and it was a lot for my liver to process.

• Norvir

News & Articles

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• ACHN Craters, ACUR Rallies On Hopes Of Sales To Pick Up, CLDX Hits New High
  Shares of Achillion Pharmaceuticals Inc. fell more than 24% to $6.30 in after-hours on Monday after the company announced that a phase 1 drug-drug interaction study evaluating its hepatitis C drug candidate Sovaprevir in combination with Ritonavir-boosted Atazanavir in healthy subjects has been placed on clinical hold by the FDA.
  July 2, 2013 - RTT News
• Achillion Provides Update on Sovaprevir Development Program
  Following Phase 1 drug-drug interaction study with ritonavir-boosted atazanavir showing elevated liver enzymes, sovaprevir placed on clinical hold by FDA
  July 1, 2013 - GlobeNewswire via Yahoo! Finance