COMBIVENT RESPIMAT vs DUONEB

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Attribute	COMBIVENT RESPIMAT	DUONEB
Rating	70/100	New
Pharmacy pays	~$11.30 /30	~$11.30 /30
Type	RX	RX
Active ingredient	ALBUTEROL SULFATE AND IPRATROPIUM BROMIDE	ALBUTEROL SULFATE AND IPRATROPIUM BROMIDE
Manufacturer	Boehringer Ingelheim	Pharmobedient
Dosage forms	Spray/Inhaler, metered	Solution
Drug class	—	—
Boxed warning	None	None
Half-life	about 5 to 6 hours	about 5 to 6 hours

combivent respimat duoneb

Rating

70/100

New

Pharmacy pays

~$11.30 /30

Type

Active ingredient

ALBUTEROL SULFATE AND IPRATROPIUM BROMIDE

Manufacturer

Boehringer Ingelheim

Pharmobedient

Dosage forms

Spray/Inhaler, metered

Solution

Drug class

—

Boxed warning

None

Half-life

about 5 to 6 hours

Frequently asked questions

Which is cheaper, Combivent Respimat or Duoneb?

Pharmacies pay about the same to acquire either one — roughly $11.30 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Combivent Respimat and Duoneb?

Both Combivent Respimat and Duoneb share the active ingredient Albuterol Sulfate and Ipratropium Bromide.

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.