“Major issues” that may have to be managed in the context of acute intoxication with propylhexedrine include severe agitation, tachycardia, hypertension, myocardial infarction, hyperthermia, stroke, bowel obstruction, pulmonary hypertension, and seizures, the FDA said.There is no specific agent for reversing the effects of acute propylhexedrine intoxication, so management is symptomatic and supportive, the FDA notes.

Abuse of OTC Decongestant Potentially Deadly – https://www.medscape.com/viewarticle/948125?src=rss

This is an OTC decongestant I’ve never heard of nor used.

I’m speechless.

YIKES!

Somehow I missed this article from 2019 https://www.medscape.com/viewarticle/922914