1 doctor weighed in:

Does nasalcrom (cromolyn) cause drowsiness like some antihistamines do?

1 doctor weighed in
Dr. Maziar Rezvani
Internal Medicine - Allergy & Immunology

In brief: Not usually

Nasalcrom is not an antihtistamine.
It is a nasal topical formulation of cromolyn, which is a mast-cell stabilizer. Essentially interfering with the release of histamine as well as other inflammatory mediators from the mast cell.

In brief: Not usually

Nasalcrom is not an antihtistamine.
It is a nasal topical formulation of cromolyn, which is a mast-cell stabilizer. Essentially interfering with the release of histamine as well as other inflammatory mediators from the mast cell.
Dr. Maziar Rezvani
Dr. Maziar Rezvani
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