Answer
Each intravenous injection of SonoVue (sulfur hexafluoride) should be followed by a flush with 5 mL of sodium chloride 9 mg/mL (0.9%) solution for injection.
Sources for this answer
- SonoVue 8 microlitres/ml, powder and solvent for dispersion for injectionBracco UK Limited · emc · SmPC §4.2 Posology and method of administration · Version 16Document updated
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