Drug reference

cromolyn sodium

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Drug class

Respiratory (Mast cell Stabilizer)

Mechanism of action

Mast cell stabilizer; inhibits release of histamine, leukotrienes, and slow-reacting substance of anaphylaxis from mast cell by inhibiting degranulation following exposure to reactive antigens.

Common side effects

  • Headache
  • Diarrhea

Contraindications

  • Hypersensitivity to product or components

Related conditions

Frequently asked questions

What drug class is cromolyn sodium?

cromolyn sodium belongs to: Respiratory.

How does cromolyn sodium work?

Mast cell stabilizer; inhibits release of histamine, leukotrienes, and slow-reacting substance of anaphylaxis from mast cell by inhibiting degranulation following exposure to reactive antigens.

What are the common side effects of cromolyn sodium?

Headache, Diarrhea

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