Portfolio: Commercial: Pills: Pills_05_Quadtych_01

Bristol-Myers and Sanofi- Aventis SA's heart medicine Plavix (left), Sepracor Inc.'s Lunesta (center left), Merck's cholesterol drug Zocor (center right), and Pfizer pain drug Lyrica.

Bristol-Myers and Sanofi- Aventis SA's heart medicine Plavix (left), Sepracor Inc.'s Lunesta (center left), Merck's cholesterol drug Zocor (center right), and Pfizer pain drug Lyrica.