Velusetrag
Velusetrag has been used in trials studying the treatment of Gastroparesis and Alzheimer's Disease. It is a highly selective serotonin receptor agonist effective in patients with chronic constipation. It is being developed by Theravance. Velusetrag was discovered by Theravance through the application of its multivalent drug design in a research program dedicated to finding new treatments for GI motility disorders.