11.a • Tranexamic acid (TXA)
Drug notes
Inhibits fibrinolysis, therefore can be used to reduce bleeding

Use
Indications
Suspected bleeding in the context of major trauma (excluding isolated head injury) where the patient has either a heart rate >110 or systolic BP <90


Cautions
• known allergy to Tranexamic acid           
Dose 1 – within 3hrs of incident
• Adults: 1g IV/IO over 10 mins
• Children: 15mg/kg IV/IO over 10 mins (max 1g)
Dose 2 – during 8hrs following incident          
• Adults: 1g IV at 60ml/hr over 8hrs
• Children: 2mg/kg/hr over 8 hours
Special groups
• No evidence of harm in pregnancy           
Side effects
• Nausea, vomiting
• Hypotension on rapid injection            
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Filler text to pad out the box, FIller text         
Presentation
500mg in 5ml, glass vial (100mg/ml)         
Administration – dose 1
Required volume (dose) into 100ml 5% dextrose (in trauma bag) or 100ml N/Saline. Administer IV/IO over 5–10 mins
Administration – dose 2
1g tranexamic acid in 500ml of N/Saline over 8hrs at rate of 60ml/hr.


Drug information
Not a controlled drug
Can be kept at room temperature

Further information
BNF: section 2.11