More research is needed to develop evidence-based, individualized abortive treatment plans, as well as to determine whether the abortive treatment for CVS requires a fundamentally different approach than for CHS.
Managing Cyclic Vomiting and Cannabis Hyperemesis Attacks: What the Evidence Says About Home and ER Treatment
An effective CVS management program hinges on taking abortive therapy at the first ‘inkling’ of symptom onset—ideally during the prodrome phase before vomiting has started. Most patients with CVS have a discernable prodrome, with symptom onset presenting a median of ~50 min prior to the transition to the emetic phase.