j.nascimento, post #7: Gastric emptying: both amylin and GLP-1 slow it, through partly overlapping but distinct mechanisms. Whether the slowing at a higher magnitude produces disproportionate nausea or is tolerable is a question phase 3 exists to answer. Go to post
Is synergy the right word for the combination data? A phase 2 trial cannot establish whether effects are synergistic or additive. Synergy is a mechanistic claim that requires a designed experiment to support it. The combination works, but the mechanism is unsettled.