41. Chiron fell 7 / 8 to 97 yesterday; Cephalon was unchanged at 23. 42. Cephalon Inc . stock is your typical speculation.43. As many as 30, 000 Americans suffer from the disease, Cephalon estimates. 44. Shares of both Cephalon and development partner Chiron were halted today during the hearing. 45. Cephalon estimates that as many as 30, 000 Americans suffer from the disease.46. That made Cephalon the fifth most active stock of the day's trading. 47. That made Cephalon the sixth most active stock of the day's trading. 48. Sales of Provigil have made Cephalon one of the fastest-growing biotechnology companies. 49. Cephalon says there is no evidence that such use is occurring or will occur.50. Pygidia are typically large, competing in size with the cephalon in some species.
