EOHILIA vs QUARZAN

Independent side-by-side comparison.

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

Possible drug interaction. EOHILIA and QUARZAN 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.

Attribute	EOHILIA	QUARZAN
Rating	New	New
Pharmacy pays	$0.75 /mL	—
Type	RX	RX
Active ingredient	BUDESONIDE	CLIDINIUM BROMIDE
Manufacturer	Takeda Pharms USA	Roche
Dosage forms	Suspension	Capsule
Drug class	Corticosteroid	—
Boxed warning	None	None
Half-life	about 2 to 3.6 hours (terminal elimination half-life, measured after intravenous dosing)	—
Treats	Perennial Allergic Rhinitis, Inflammatory Bowel Diseases	Peptic Ulcer, Inflammatory Bowel Diseases

eohilia quarzan

Rating

New

Pharmacy pays

$0.75 /mL

—

Type

Active ingredient

BUDESONIDE

CLIDINIUM BROMIDE

Manufacturer

Takeda Pharms USA

Roche

Dosage forms

Suspension

Capsule

Drug class

Corticosteroid

—

Boxed warning

None

Half-life

about 2 to 3.6 hours (terminal elimination half-life, measured after intravenous dosing)

—

Treats

Perennial Allergic Rhinitis, Inflammatory Bowel Diseases

Peptic Ulcer, Inflammatory Bowel Diseases

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Frequently asked questions

What is the difference between Eohilia and Quarzan?

Eohilia contains Budesonide, while Quarzan contains Clidinium Bromide — 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.