About budesonide
Corticosteroid nasal spray
Used for
- Relieves symptoms of seasonal and year-round allergic rhinitis, such as sneezing and nasal congestion.
- May help prevent nasal polyps from returning after surgery.
Usual adult dose
For allergic rhinitis, commonly 2 sprays in each nostril once daily; reduce to 1 spray per nostril daily when controlled. Dosing varies by product and use.
Usual dose in children
For allergic rhinitis, children 6 years and older commonly use 1 spray in each nostril once daily; some may need 2 sprays initially. Follow product-specific directions.
Common side effects
- Nosebleeds or nasal irritation
- Sore throat or cough
- Headache
- Unpleasant taste or smell
Important warnings
- Long-term use may rarely affect growth in children or cause other steroid effects.
- Stop and seek assessment for persistent nosebleeds, nasal sores, or vision changes.
- Use caution with untreated nasal infections or recent nasal surgery or injury.
- Full benefit may take several days of regular use.
Pregnancy
Use when needed after weighing benefits and risks; discuss treatment with a healthcare professional.
Breastfeeding
Use is generally considered compatible because nasal absorption is low; avoid excessive dosing.
Interactions
- Strong CYP3A4 inhibitors, such as ritonavir, cobicistat, ketoconazole, or clarithromycin, may increase steroid effects.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.