"Release", which contains the powerful sedative pentobarbital, was stolen during a robbery last Tuesday.

It is contained in a 100ml clear glass bottle with an orange and white label, and Gardai are appealing to anyone who knows where it is to contact them.

Gardai and the Irish Medicines Board (IMB) are very anxious that this item is recovered and are appealing for anyone who may have any information or know the whereabouts of this poison to contact the Gardai in Leixlip on 01 6667800, the Garda Confidential Line on 1800 666 111 or any Garda Station.

If anyone has consumed this product, they should seek immediate medical assistance. They are also advised to contact the Poisons Unit at Beaumont Hospital (01 837 9966).