Kentucky Regional Poison Center

“White Lightning” (Insect Repellent) or “White Knight” (Bath Salts)

We have recently seen cases of a relatively new substance of abuse referred to as “White Lightning” (Insect Repellent) or “White Knight” (Bath Salts) – also know as “Red Dove”

A white (sometimes tan) wax-like powder, “White Lightning” sold as an “Insect Repellent” or “White Knight” sold as “Bath Salts”. It is presently not restricted and will not produce a positive on the urine drug screen.

It is “snorted” by patients in an attempt for a cocaine-like high. The substance is not related to cocaine.

The ingredient is believed to be MDPV  (3,4-methylenedioxypyrovalerone) This is expected to produce effects similar to the hallucinogenic-amphetamines, but presently human experience is limited.

Clinical effects reported include, agitation, confusion, hallucinations, hypertension, and tachycardia. Duration of effect may be prolonged (12 to 24 hours)

Cases have also been noted in Illinois, Mississippi and Tennessee.

Please call the poison center if you have any questions. We are interested in monitoring for these cases and would appreciate being alerted if you continue to encounter these patients in your ED.