translate English to French: The United States companies Pfizer and Genzyme Corporation were asked to submit quotes for the cholesterol-lowering medication Atorvastatin and for Renagel, respectively.  No replies were received.
Pour se procurer des médicaments, on a demandé le prix de l'anticholesterol Atorvastatine et du Renagel aux sociétés américaines Pfizer et Genzyme Corporation, qui n'ont pas donné suite.