By this time the initial therapeutic measures such as gastric lavage by activated charcoal, forced diuresis, and Prussian blue are not helpful in eliminating thallium.
[pmj.bmj.com]
In an A&E department gastric lavage can be performed if within an hour of ingestion.
[patient.info]
In the early stage, thallium poisoning is managed by gastric lavage, laxatives, forced diuresis, haemodialysis, and Prussian blue. 1, 2 We report a patient with thallium poisoning
[pmj.bmj.com]