41.   The deal is one of the largest in the field known as combinatorial chemistry, which enables pharmaceutical and biotechnology companies to speed the search for promising new drugs.

42.   The FDA has approved AIDS drugs before studies are completed, in order to get potentially promising drugs to patients who have few alternatives.

43.   The FDA has approved AIDS drugs before studies are completed, to get potentially promising drugs to patients who have few alternatives.

44.   The institute tests dozens of promising new anti-cancer drugs each year.

45.   The venture has, in fact, developed some promising AIDS drugs, but they require more investment.

46.   U.K. biotechnology shares surged in London for the second straight day as investors waded into the risky sector to buy into companies with promising drugs getting closer to market.

47.   UCB said last month it also has three promising drugs under development to bolster sales in the next decade, to add to its best-selling Zyrtec and Nootropil.

48.   Upjohn Co. surprised investors in December when it suddenly halted a key trial of a promising new drug for strokes and head injuries.

49.   What researchers describe as a promising new drug to prevent the recurrence of breast cancer is being tested in women here and across North America.

50.   Yet the programs offered, for many poor patients, a luxurious level of medical care and the chance to try promising drugs.