The Island's Public Health Directorate is warning super-strong ecstasy tablets are likely to have reached the Isle of Man.
It's asking drugs users to be vigilant because the drugs are unusually strong and could kill.
Two types of tablets are thought to be in circulation here - 'magic' or 'pink champagne' crystal MDMA and yellow and blue tablets stamped with the word 'IKEA'.
Overdose symptoms include rigid muscles, shallow breathing, a fast-racing pulse, hyper-aggression, seizure, foaming at the mouth and unconsciousness.
Users are being advised to ask the Drug and Alcohol Team for advice by calling 617889.
Manx Care's performance over TT to be discussed in Tynwald
Northern cafe to close this month
Manx Utilities says it's completed assessments for solar farm
Primary school parking to be raised in Tynwald
Time running out to stand as Southern commissioner
Ramsey may be darker as lights get repaired
How much does staff sickness cost government?
King's Baton Relay gets underway today