Antidote Danmark is an association working to spread knowledge on how to recognize and respond to overdoses
— because more people die from overdoses in Denmark than in traffic accidents. We work to prevent overdoses and reduce overdose-related deaths.
The antidote nasal spray that can reverse most opioid overdoses is now available over the counter at your local pharmacy.
The product is called Ventizolve, costs 300 DKK, and contains two nasal sprays.
Online guidance: how to respond to an overdose
Learn how to recognize and respond to an overdose through Antidote’s online training. It is free and takes only 5 minutes to complete.
No breathing from the nose or mouth and no chest movement. Unusual and abnormal breathing may occur before, during, or after cardiac arrest and can sound like gasping or gurgling.
Seizures are involuntary muscle contractions. They may affect single muscles or occur as full-body convulsions
Unconsciousness is a state where a person cannot be awakened by sound, touch, or pain. Unconsciousness may be short- or long-lasting depending on the cause.
Antidote nasal sprays have been distributed since 2012
Antidote nasal sprays were used in overdose situations in 2024
ANTIDOTE EVENT
| Aalborg | 9. September 2026 | kl.16:00 - 18:00 | Event: Aalborg |
| Odense | 9. September 2026 | kl.17:00 - 18:00 | Event: Odense |
| Odense | 14. September 2026 | kl.17:00 - 18:00 | Event: Odense |
| Aalborg | 16. September 2026 | kl.16:00 - 18:00 | Event: Aalborg |
| Aarhus C | 17. September 2026 | kl.16:00 - 18:00 | Event: Aarhus |
| Aalborg | 23. September 2026 | kl.16:00 - 18:00 | Event: Aalborg |
| Odense | 23. September 2026 | kl.17:00 - 18:00 | Event: Odense |
| København NV | 24. September 2026 | kl.16:00 - 18:00 | Event: Lygten |
| Odense | 28. September 2026 | kl.17:00 - 18:00 | Event: Odense |
| Aalborg | 30. September 2026 | kl.16:00 - 18:00 | Event: Aalborg |
Meet us around Denmark to get a brieg course in how to spot and stop an overdose with Antidote.
Either by attending one of our events, or by contacting us
to arrange a meeting when we are in a city near you.
See entire event calendar
