ACETADOTE vs ATROVENT HFA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Possible drug interaction. ACETADOTE and ATROVENT HFA 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	ACETADOTE	ATROVENT HFA
Rating	New	72/100
Pharmacy pays	$1.32 /mL	$0.62 /mL
Type	RX	RX
Active ingredient	ACETYLCYSTEINE	IPRATROPIUM BROMIDE
Manufacturer	Cumberland	Boehringer Ingelheim
Dosage forms	Injectable	Spray/Inhaler, metered
Drug class	Antidote	Anticholinergic
Boxed warning	None	None
Treats	Amyloidosis, Bronchiectasis, Bronchitis	Bronchial Spasm, Bronchitis, Pulmonary Emphysema

acetadote atrovent hfa

Rating

New

72/100

Pharmacy pays

$1.32 /mL

$0.62 /mL

Type

Active ingredient

ACETYLCYSTEINE

IPRATROPIUM BROMIDE

Manufacturer

Cumberland

Boehringer Ingelheim

Dosage forms

Injectable

Spray/Inhaler, metered

Drug class

Antidote

Anticholinergic

Boxed warning

None

Treats

Amyloidosis, Bronchiectasis, Bronchitis

Bronchial Spasm, Bronchitis, Pulmonary Emphysema

Frequently asked questions

Which is cheaper, Acetadote or Atrovent Hfa?

Atrovent Hfa costs pharmacies less to acquire — about $0.62 vs $1.32 per ml, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Acetadote and Atrovent Hfa?

Acetadote contains Acetylcysteine, while Atrovent Hfa contains Ipratropium 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.