A randomised trial to assess the effectiveness of pre-treatment with Ondansetron at reducing nausea and vomiting in patients treated with either the conventional regimen or a modified regimen of actylcysteine for paracetmol poisoning. This trial is complete and published. SNAP: A randomised trial to assess the effectiveness of pre-treatment with Ondansetron at reducing nausea and vomiting in patients treated with either the conventional regimen or a modified regimen of actylcysteine for paracetmol poisoning. Image Chief Investigator: Prof. DN Bateman Clinical Trials Govenment Identifer: NCT01050270 Funder: Chief Scientist Office of the Scottish Govenment Trial Manager: Judy Coyle This article was published on 2024-09-24