Days 1 and 2: Nebulise with 5 ml every hour until symptoms subside significantly or resolve (generally within 2 to 12 doses), or as prescribed.
Day 3 onwards: Nebulise with 5 ml two to three times a day until symptoms completely resolve (up to 14 days) or as prescribed.
Nebulise while sitting upright, breathing at a normal pace, alternating by breathing in through the nose and then in through the mouth.