Relieves nasal allergy symptoms.
Prescription or OTCLower-cost generic available
Our bottom line
Intal (Cromolyn) is a good option to relieve nasal allergy symptoms when antihistamines aren't working. Good choice for pregnant women.
- Treats nasal allergy symptoms.
- Most people don't have many side effects since it works in the nose and doesn't affect the rest of your body.
- It's a good option for pregnant women. Can also be used for kids 2 years and older.
- Doesn't make you drowsy or dizzy.
- No prescription is needed.
- Needs to be used regularly for at least a week to see any good effects.
- Can have an unpleasant smell or taste.
- Can cause headaches, or burning and stinging in your nose.
Save on your next Intal (Cromolyn) prescription
Get the lowest price for your medication, even if you have insurance.
- (1) 10ml of 4% eye dropper
- Cost for (1) 10ml of 4% eye dropper of Intal (Cromolyn) at pharmacies
- $56.31New price:$16.33Save:71%
- $35.56New price:$17.78Save:50%
What to expect when you take Intal (Cromolyn)Skip what to expect section. Skip to Risks & Warnings section.
Tips from our pharmacists
- Works best when used one week before exposure to allergens. It takes about 1 to 2 weeks until you feel the full effects.
- Check with your doctor or pharmacist to make sure you know how to use this nose spray. Don't use more than recommended.
- Shake the spray gently and clear your nose before each use.
- Before using it for the first time, prime the spray pump until you see a fine mist.
- Breathe in slowly as you're spraying. Wait a few minutes before blowing your nose if needed.
Skip side effects sections. Skip to What to Expect and Pharmacists Tips section.
Side effects for Intal (Cromolyn)
Tips from pharmacists and people taking Intal (Cromolyn)Final section. Do you want to return to drug navigation?
- Upsides and downsides from our pharmacists
- › Doesn't make you drowsy or dizzy.