PowderJect and GlaxoSmithKline initiate trial with DNA vaccine for hepatitis B treatment Feb. 27, 2001
Esomeprazole effective for maintaining healing of erosive esophagitis; receives major approval Feb. 23, 2001
AltaRex initiates collaboration with University of Alberta researcher for hepatitis B treatment Feb. 22, 2001
Drugs particularly useful in ulcer treatment or prevention patented jointly by Sankyo and Ube Feb. 7, 2001