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MONTELUKAST SODIUM vs SINGULAIR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 8, 2026·How we rate

Rating

72/100
72/100

Pharmacy pays

—
—

Type

RX
RX

Active ingredient

MONTELUKAST SODIUM
MONTELUKAST SODIUM

Manufacturer

Dosage forms

Powder, Tablet, Tablet, chewable
Powder, Tablet, chewable, Tablet

Drug class

Leukotriene Receptor Antagonist
Leukotriene Receptor Antagonist

Boxed warning

Half-life

about 2.7 to 5.5 hours
about 2.7 to 5.5 hours

Treats

Asthma, Perennial Allergic Rhinitis
Asthma, Perennial Allergic Rhinitis

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Frequently asked questions

Which is better-rated, Montelukast Sodium or Singulair?

Montelukast Sodium and Singulair are tied at 3.6 out of 5 by our independent rating.

What is the difference between Montelukast Sodium and Singulair?

Both Montelukast Sodium and Singulair share the active ingredient Montelukast Sodium.

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.