ASTEPRO ALLERGY vs CHILDREN'S ALLEGRA HIVES

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Attribute	ASTEPRO ALLERGY	CHILDREN'S ALLEGRA HIVES
Rating	New	New
Pharmacy pays	$0.58 /mL	~$7.33 /30
Type	OTC	RX
Active ingredient	AZELASTINE HYDROCHLORIDE	FEXOFENADINE HYDROCHLORIDE
Manufacturer	Bayer Hlthcare	Chattem Sanofi
Dosage forms	Spray/Inhaler, metered	Tablet, orally disintegrating
Drug class	Histamine-1 Receptor Antagonist	Histamine-1 Receptor Antagonist
Boxed warning	None	None
Half-life	—	about 14 hours (label: mean elimination half-life 14.4 hours)
Treats	Allergic Conjunctivitis, Perennial Allergic Rhinitis, Vasomotor Rhinitis	Perennial Allergic Rhinitis, Urticaria

astepro allergy children's allegra hives

Rating

New

Pharmacy pays

$0.58 /mL

~$7.33 /30

Type

OTC

Active ingredient

AZELASTINE HYDROCHLORIDE

FEXOFENADINE HYDROCHLORIDE

Manufacturer

Bayer Hlthcare

Chattem Sanofi

Dosage forms

Spray/Inhaler, metered

Tablet, orally disintegrating

Drug class

Histamine-1 Receptor Antagonist

Boxed warning

None

Half-life

—

about 14 hours (label: mean elimination half-life 14.4 hours)

Treats

Allergic Conjunctivitis, Perennial Allergic Rhinitis, Vasomotor Rhinitis

Perennial Allergic Rhinitis, Urticaria

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Frequently asked questions

What is the difference between Astepro Allergy and Children's Allegra Hives?

Astepro Allergy contains Azelastine Hydrochloride, while Children's Allegra Hives contains Fexofenadine Hydrochloride — 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.