Abuse or misuse of the over-the-counter nasal decongestant propylhexedrine can cause serious harm that can lead to hospitalization, disability, or death, the US Food and Drug Administration (FDA) warns in a safety communication.
“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.
Source: FDA