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CROMOLYN SODIUM vs SEREVENT

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 19, 2026·How we rate

Possible drug interaction. CROMOLYN SODIUM and SEREVENT are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Rating

72/100
70/100

Pharmacy pays

$0.60 /mL

Type

RX
RX

Active ingredient

CROMOLYN SODIUM
SALMETEROL XINAFOATE

Dosage forms

Spray/Inhaler, Solution, Drops, Spray/Inhaler, metered
Powder, metered

Drug class

Mast Cell Stabilizer

Boxed warning

Treats

Asthma, Bronchial Spasm, Conjunctivitis
Asthma, Bronchial Spasm

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Frequently asked questions

Which is better-rated, Cromolyn Sodium or Serevent?

By our independent rating, Cromolyn Sodium scores higher — 3.6 vs 3.5 out of 5 for Serevent. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Cromolyn Sodium and Serevent?

Cromolyn Sodium contains Cromolyn Sodium, while Serevent contains Salmeterol Xinafoate — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.