Symptoms: Nausea, diarrhoea, dizziness, headache, and convulsions. Orthostatic symptoms and hypotension may occur.
Risk of thrombosis in predisposed individuals.
Treatment of overdosage: If justified, initiate vomiting, then gastric lavage, charcoal therapy and symptomatic treatment. Maintain adequate diuresis.
Toxicity: 37 g of tranexamic acid caused mild intoxication in a seventeen-year-old after gastric lavage.