METAPROTERENOL SULFATE vs PROMETA

Independent side-by-side comparison.

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

Attribute	METAPROTERENOL SULFATE	PROMETA
Rating	New	New
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	METAPROTERENOL SULFATE	METAPROTERENOL SULFATE
Manufacturer	Am Therap	Muro
Dosage forms	Solution, Tablet	Tablet
Drug class	—	—
Boxed warning	None	None
Treats	Asthma, Bronchial Spasm, Pulmonary Emphysema	Asthma, Bronchial Spasm, Pulmonary Emphysema

metaproterenol sulfate prometa

Rating

New

Pharmacy pays

—

Type

Active ingredient

METAPROTERENOL SULFATE

Manufacturer

Am Therap

Muro

Dosage forms

Solution, Tablet

Tablet

Drug class

—

Boxed warning

None

Treats

Asthma, Bronchial Spasm, Pulmonary Emphysema

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Frequently asked questions

What is the difference between Metaproterenol Sulfate and Prometa?

Both Metaproterenol Sulfate and Prometa share the active ingredient Metaproterenol Sulfate.

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.