KnowraOndansetronLinked fromLinked fromThe 13 pages that link to Ondansetron, each with the reason it gives.All 13Broader topic 3Related 4Compared with 6ScopolamineCompared with: It treats nausea through a different receptor system and generally avoids scopolamine’s anticholinergic effects.MetoclopramideCompared with: Unlike metoclopramide, it generally does not increase gastric motility or cause dopamine-blockade movement disorders.PromethazineCompared with: Ondansetron treats nausea through a different receptor pathway and is less sedating than promethazine.ApomorphineCompared with: Combining it with apomorphine is contraindicated because severe hypotension and loss of consciousness can occur.DomperidoneCompared with: It relieves nausea through serotonin blockade rather than domperidone’s dopamine antagonism.CyclizineCompared with: Its distinct receptor target makes it an alternative for several forms of nausea.