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NasalCrom

Dosage form
SPRAY, METERED
Labeler
Prestige Brands Holdings, Inc.
Label updated
2026-06-03
Retrieved
2026-09-07
Active ingredients
CROMOLYN SODIUM
View original label and images on DailyMed ↗
Label information

NasalCrom

Drug Facts

Active ingredient (per spray)

Cromolyn sodium 5.2mg

Purpose

Nasal allergy symptom controller

Uses

to prevent and relieve nasal symptoms of hay fever and other nasal allergies:

  • runny/itchy nose
  • sneezing
  • allergic stuffy nose
Warnings

For external use only

Do not use

if you are allergic to any of the ingredients

Ask a doctor before use if you have

  • fever
  • discolored nasal discharge
  • sinus pain
  • wheezing

When using this product

  • it may take several days of use to notice an effect. Your best effect may not be seen for 1 to 2 weeks.
  • brief stinging or sneezing may occur right after use
  • do not use it to treat sinus infection, asthma, or cold symptoms
  • do not share this bottle with anyone else as this may spread germs

Stop use and ask a doctor if

  • shortness of breath, wheezing, or chest tightness occurs
  • hives or swelling of the mouth or throat occurs
  • your symptoms worsen
  • you have new symptoms
  • your symptoms do not begin to improve within two weeks
  • you need to use for more than 12 weeks

If pregnant or breast-feeding,

ask a health professional before use.

Keep out of reach of children.

If swallowed, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Directions
  • see package insert on how to use pump
  • parent or care provider must supervise the use of this product by young children
  • adults and children 2 years and older:
  • spray once into each nostril. Repeat 3-4 times a day (every 4-6 hours). If needed, may be used up to 6 times a day.
  • use every day while in contact with the cause of your allergies (pollen, molds, pets, and dust)
  • to prevent nasal allergy symptoms, use before contact with the cause of your allergies. For best results, start using up to one week before contact.
  • if desired, you can use this product with other medicines, including other allergy medicines.
  • children under 2 years: Do not use unless directed by a doctor.
Other information
  • store between 20-25°C (68-77°F)
  • protect from light
  • keep carton and package insert. They contain important instructions.
  • see bottom panel for lot number and expiration date
Inactive ingredients

benzalkonium chloride, edetate disodium, purified water

Questions or comments?

call 1-877-9-ALLERGY (1-877-925-5374)

Principal Display Panel

NASAL SPRAY

NasalCrom   ®

cromolyn sodium nasal solution , USP
N ASAL ALLERGY SYMPTOM CONTROLLER

Original Prescription Strength

Safe for ages 2+

200 Metered Sprays / Each spray delivers 5.2 mg cromolyn sodium

0.88 FL OZ (26 mL)

[Image in the official label — see DailyMed source]

DailyMed Set ID: b34d36ca-4df4-458c-af0f-c0d0c9a025d9 · Version 14
NDC: 52183-199