Cromolyn Intranasal for Allergies
Medically reviewed by a licensed pharmacist · Last reviewed
Reviewed against: FDA OTC Monograph
Dose
1-2 sprays in each nostril 3-4 times daily. Begin 2-4 weeks before allergen exposure for best prevention. May take several days to weeks for full effect.
What to watch for
Read the product label and ask a pharmacist if you take other medicines or have a health condition.
Not for children under 2.
Sources
- FDA OTC Monograph
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Where to buy
This page is for general education and is not medical advice. It does not replace a consultation with a licensed pharmacist or your clinician. Always read and follow the product label. If symptoms are severe, worsening, or persistent, seek professional care.