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['Ecstasy-light' - not as light as its name suggests: toxic effects of 4-fluoroamphetamine]
M C J Knippels1, I M M Essers, F J H Magdelijns
1MUMC+, afd. Interne Geneeskunde, Maastricht.
Background:
The use of 4-fluoroamphetamine (4-FA) has shown a marked increase, especially because users perceive its effects to be relatively mild. 4-FA is also known as ecstacy-light, but is probably not as light as its name suggests. From April 2017 its use has therefore been forbidden in the Netherlands.
Case Description:
In a short time, we saw three patients at our emergency department who had signs of a severe intoxication with 4-FA. A 21-year-old male developed a tonic-clonic seizure, bruxism, mydriasis, and rhabdomyolysis. A 19-year-old female was confused and was longing for death. A 22-year-old male needed to be admitted to intensive care to be intubated, sedated and cooled due to tachycardia, hypertension and hyperthermia.
Conclusion:
Because of its relatively mild effects, 4-FA is gaining in popularity in the Netherlands. However, the use of this designer drug can lead to severe problems such as severe confusion, hyperthermia and tonic-clonic seizures.