https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10755690/

In November of last year this was published, up to this point cessation of cannabis had been the only course for relief. This is based on a single case so it remains unclear one way or another.

Dronabinol is a synthetic form of THC that's proven to slow down stomach emptying and decrease the tone and rhythmic contractions of the colon, it's possible this is the reason for providing relief to CHS symptoms.

Resolves Yes if subsequent studies confirm Dronabinol is proven effective at treating CHS symtpoms.

Resolves No if Dronabinol is proven not to be consistently effective for relieving symptoms caused by CHS.