Subtype-selective PDE4 inhibitors claimed by Pfizer for respiratory and other disorders March 20, 2000
Antitussive activity of SB-227122, a potent and selective delta-opioid receptor agonist March 10, 2000
Nociceptin receptor ligands from Schering-Plough with potential as antitussives, analgesics, etc. March 10, 2000
Positive developments reported at AAAAI meeting for IL-9 antibody with potential in asthma March 8, 2000