Always use Duonase Nasal Spray 7g exactly as prescribed by your doctor. Do not exceed the recommended dose or duration, as using it too often or for too long can worsen symptoms rather than improve them. For proper application, gently blow your nose before use. Keep one nostril closed while spraying Duonase Nasal Spray 7g into the other, then sniff gently to ensure it reaches deep into the nasal passages. Repeat for the other nostril. This medication typically provides rapid relief that can last for several hours.

Common side effects associated with Duonase Nasal Spray 7g may include a change in taste, nosebleeds, headache, or cough. Most of these are mild and temporary. If any side effects persist or cause concern, contact your doctor immediately.

Do not self-medicate or share Duonase Nasal Spray 7g with others. It's advisable to stay well-hydrated while using this medication. Before starting Duonase Nasal Spray 7g, inform your doctor if you have any existing liver or kidney conditions, or if you are pregnant, planning a pregnancy, or breastfeeding. Your doctor needs this information to ensure the safe use of this medication.