Therapeutic Classes/Carbonic Anhydrase Inhibitor

Carbonic Anhydrase Inhibitor

68 drugs across 31 manufacturers|62 Generic,6 Brand

The Carbonic Anhydrase Inhibitor class contains 68 NDCs from 31 manufacturers (62 generic, 6 brand), at an average NADAC of $3.80 per unit. Every drug, manufacturer, and price in this FDA-defined pharmacologic class is listed below.

Total Drugs

62G / 6B

Manufacturers

Avg $3.8045/unit

Avg 7d Change

-1.45%

Across 61 drugs with changes

7d Activity

40↑21↓7 flat

of 68 total drugs

Class Price Trend

Monthly average NADAC price per unit, split by generic and brand

Manufacturer Breakdown

31 manufacturers producing drugs in this therapeutic class(7 pricing outliers)

Bausch & Lomb Incorporated

Aurobindo Pharma Limited

4 drugs

$0.5543

avg/unit

Alembic Pharmaceuticals Inc.

Heritage Pharmaceuticals Inc.

Oceanside Pharmaceuticals

Ingenus Pharmaceuticals LLC

2 drugs

$0.7079

avg/unit

and 19 more manufacturers

Drug Portfolio

68 drugs total, 68 shown

Drug ↕	NDC	Price	7d Change ↕	Class	Market Outlier	Manufacturer ↕
AZOPT 1% EYE DROPS brinzolamide	66758008585	$35.2980 per ML	+0.09%	Brand	—	Sandoz Inc.
AZOPT 1% EYE DROPS brinzolamide	00078072210	$35.1697 per ML	—	Brand	—	Novartis Pharmaceuticals Corporation
AZOPT 1% EYE DROPS brinzolamide	66758008570	$35.0627 per ML	-0.01%	Brand	—	Sandoz Inc.
SIMBRINZA 1%-0.2% EYE DROP brinzolamide/brimonidine tartrate	00065414727	$26.0392 per ML	+0.01%	Brand	—	Alcon Laboratories, Inc.
COSOPT EYE DROPS dorzolamide hydrochloride and timolol maleate	82584060510	$23.1615 per ML	+0.08%	Brand	High Outlier	Thea Pharma Inc.
BRINZOLAMIDE 1% EYE DROPS brinzolamide	68682046415	$12.5574 per ML	—	Generic	—	Oceanside Pharmaceuticals
BRINZOLAMIDE 1% EYE DROPS brinzolamide	68682046410	$10.3789 per ML	—	Generic	—	Oceanside Pharmaceuticals
BRINZOLAMIDE 1% EYE DROPS brinzolamide	00574401215	$9.4740 per ML	-6.00%	Generic	—	Padagis US LLC
BRINZOLAMIDE 1% EYE DROPS Brinzolamide	00781601485	$9.4740 per ML	-6.00%	Generic	—	Sandoz Inc.
BRINZOLAMIDE 1% EYE DROPS brinzolamide	24208046415	$9.4740 per ML	-6.00%	Generic	—	Bausch & Lomb Incorporated
BRINZOLAMIDE 1% EYE DROPS brinzolamide	00574401210	$8.5264 per ML	-10.15%	Generic	—	Padagis US LLC
BRINZOLAMIDE 1% EYE DROPS Brinzolamide	00781601470	$8.5264 per ML	-10.15%	Generic	—	Sandoz Inc.
BRINZOLAMIDE 1% EYE DROPS brinzolamide	24208046410	$8.5264 per ML	-10.15%	Generic	—	Bausch & Lomb Incorporated
COSOPT PF EYE DROPS dorzolamide hydrochloride and timolol maleate	82584060430	$3.2995 per EA	-0.04%	Brand	High Outlier	Thea Pharma Inc.
DORZOLAMIDE-TIMOLOL 2-0.5%(PF) DORZOLAMIDE HYDROCHLORIDE AND TIMOLOL MALEATE PRESERVATIVE FREE	42571038273	$1.0939 per EA	-3.36%	Generic	—	Micro Labs Limited
DORZOLAMIDE-TIMOLOL 2-0.5%(PF) Dorzolamide hydrochloride and timolol maleate	50742032360	$1.0939 per EA	-3.36%	Generic	—	Ingenus Pharmaceuticals LLC
DORZOLAMIDE-TIMOLOL 2-0.5%(PF) Dorzolamide Hydrochloride and Timolol Maleate Preservative Free	65862094760	$1.0939 per EA	-3.36%	Generic	—	Aurobindo Pharma Limited
DORZOLAMIDE-TIMOLOL EYE DROPS Dorzolamide Hydrochloride and Timolol Maleate	24208048610	$0.8927 per ML	+0.19%	Generic	—	Bausch & Lomb Incorporated
DORZOLAMIDE-TIMOLOL EYE DROPS Dorzolamide Hydrochloride and Timolol Maleate	42571014726	$0.8927 per ML	+0.19%	Generic	—	Micro Labs Limited
DORZOLAMIDE-TIMOLOL EYE DROPS Dorzolamide Hydrochloride and Timolol Maleate	61314003002	$0.8927 per ML	+0.19%	Generic	—	Sandoz Inc.
DORZOLAMIDE-TIMOLOL EYE DROPS Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution	62332055310	$0.8927 per ML	+0.19%	Generic	—	Alembic Pharmaceuticals Inc.
DORZOLAMIDE-TIMOLOL EYE DROPS Dorzolamide Hydrochloride and Timolol Maleate	65862094601	$0.8927 per ML	+0.19%	Generic	—	Aurobindo Pharma Limited
DORZOLAMIDE-TIMOLOL EYE DROPS Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution	69315030510	$0.8927 per ML	+0.19%	Generic	—	Leading Pharma, LLC
DORZOLAMIDE-TIMOLOL EYE DROPS DORZOLAMIDE HYDROCHLORIDE and TIMOLOL MALEATE	70069005101	$0.8927 per ML	+0.19%	Generic	—	Somerset Therapeutics, LLC
DORZOLAMIDE-TIMOLOL EYE DROPS dorzolamide hydrochloride timolol maleate	71921022610	$0.8927 per ML	+0.19%	Generic	—	Florida Pharmaceutical Products, LLC
DORZOLAMIDE HCL 2% EYE DROPS Dorzolamide HCl	24208048510	$0.8348 per ML	+0.42%	Generic	—	Bausch & Lomb Incorporated
DORZOLAMIDE HCL 2% EYE DROPS Dorzolamide Hydrochloride	42571014126	$0.8348 per ML	+0.42%	Generic	—	Micro Labs Limited
DORZOLAMIDE HCL 2% EYE DROPS dorzolamide hydrochloride	61314001910	$0.8348 per ML	+0.42%	Generic	—	Sandoz Inc.
DORZOLAMIDE HCL 2% EYE DROPS Dorzolamide Hydrochloride	62332051910	$0.8348 per ML	+0.42%	Generic	—	Alembic Pharmaceuticals Inc.
DORZOLAMIDE HCL 2% EYE DROPS Dorzolamide hydrochloride	69315030410	$0.8348 per ML	+0.42%	Generic	—	Leading Pharma, LLC
DORZOLAMIDE HCL 2% EYE DROPS Dorzolamide Hydrochloride	70069050101	$0.8348 per ML	+0.42%	Generic	—	Somerset Therapeutics, LLC
DORZOLAMIDE HCL 2% EYE DROPS Dorzolamide Hydrochloride Ophthalmic	71921040010	$0.8348 per ML	+0.42%	Generic	—	Florida Pharmaceutical Products, LLC
DORZOLAMIDE HCL 2% EYE DROPS Dorzolamide Hydrochloride	72266019701	$0.8348 per ML	+0.42%	Generic	—	Fosun Pharma USA Inc.
DORZOLAMIDE HCL 2% EYE DROPS dorzolamide hydrochloride	72888007715	$0.8348 per ML	+0.42%	Generic	—	Advagen Pharma Ltd.
ACETAZOLAMIDE ER 500 MG CAP Acetazolamide	62332034931	$0.3682 per EA	—	Generic	—	Alembic Pharmaceuticals Inc.
ACETAZOLAMIDE ER 500 MG CAP Acetazolamide	50742023301	$0.3218 per EA	—	Generic	—	Ingenus Pharmaceuticals LLC
ACETAZOLAMIDE ER 500 MG CAP acetazolamide	16729033101	$0.2882 per EA	+1.56%	Generic	—	Accord Healthcare Inc.
ACETAZOLAMIDE ER 500 MG CAP Acetazolamide	23155078701	$0.2882 per EA	+1.56%	Generic	—	Heritage Pharmaceuticals Inc.
ACETAZOLAMIDE ER 500 MG CAP Acetazolamide extended-release	42571024301	$0.2882 per EA	+1.56%	Generic	—	Micro Labs Limited
ACETAZOLAMIDE ER 500 MG CAP Acetazolamide Extended-Release	50268004212	$0.2882 per EA	+1.56%	Generic	—	AvPAK
ACETAZOLAMIDE ER 500 MG CAP acetazolamide	60687057821	$0.2882 per EA	+1.56%	Generic	—	American Health Packaging
ACETAZOLAMIDE ER 500 MG CAP Acetazolamide	62135061260	$0.2882 per EA	+1.56%	Generic	—	Chartwell RX LLC
ACETAZOLAMIDE ER 500 MG CAP Acetazolamide	69367020901	$0.2882 per EA	+1.56%	Generic	—	Westminster Pharmaceuticals LLC
ACETAZOLAMIDE ER 500 MG CAP acetazolamide	70710159101	$0.2882 per EA	+1.56%	Generic	—	Zydus Pharmaceuticals (USA) Inc.
ACETAZOLAMIDE 250 MG TABLET acetazolamide	00904666361	$0.1340 per EA	+1.85%	Generic	—	Major Pharmaceuticals
ACETAZOLAMIDE 250 MG TABLET acetazolamide	23155028801	$0.1340 per EA	+1.85%	Generic	—	Heritage Pharmaceuticals Inc.
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	50268005415	$0.1340 per EA	+1.85%	Generic	—	AvPAK
ACETAZOLAMIDE 250 MG TABLET ACETAZOLAMIDE	52817020110	$0.1340 per EA	+1.85%	Generic	—	TruPharma LLC
ACETAZOLAMIDE 250 MG TABLET ACETAZOLAMIDE	59651090601	$0.1340 per EA	+1.85%	Generic	—	Aurobindo Pharma Limited
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	62135060812	$0.1340 per EA	+1.85%	Generic	—	Chartwell RX LLC
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	64380083406	$0.1340 per EA	+1.85%	Generic	—	Strides Pharma Inc.
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	70756072111	$0.1340 per EA	+1.85%	Generic	—	Lifestar Pharma LLC
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	70954003430	$0.1340 per EA	+1.85%	Generic	—	ANI Pharmaceuticals, Inc.
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	71930000912	$0.1340 per EA	+1.85%	Generic	—	Eywa Pharma Inc
ACETAZOLAMIDE 250 MG TABLET acetaZOLAMIDE	72578015001	$0.1340 per EA	+1.85%	Generic	—	Viona Pharmaceuticals Inc.
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	72888004801	$0.1340 per EA	+1.85%	Generic	—	Advagen Pharma Ltd.
ACETAZOLAMIDE 250 MG TABLET Acetazolamide	51672402301	$0.1315 per EA	—	Generic	—	Sun Pharmaceutical Industries Inc.
ACETAZOLAMIDE 125 MG TABLET Acetazolamide	51672402201	$0.1000 per EA	—	Generic	—	Sun Pharmaceutical Industries Inc.
ACETAZOLAMIDE 125 MG TABLET acetazolamide	23155028701	$0.0965 per EA	-3.50%	Generic	—	Heritage Pharmaceuticals Inc.
ACETAZOLAMIDE 125 MG TABLET ACETAZOLAMIDE	52817020010	$0.0965 per EA	-3.50%	Generic	—	TruPharma LLC
ACETAZOLAMIDE 125 MG TABLET ACETAZOLAMIDE	59651090501	$0.0965 per EA	-3.50%	Generic	—	Aurobindo Pharma Limited
ACETAZOLAMIDE 125 MG TABLET Acetazolamide	62135060712	$0.0965 per EA	-3.50%	Generic	—	Chartwell RX LLC
ACETAZOLAMIDE 125 MG TABLET Acetazolamide	64380083306	$0.0965 per EA	-3.50%	Generic	—	Strides Pharma Inc.
ACETAZOLAMIDE 125 MG TABLET Acetazolamide	70756072011	$0.0965 per EA	-3.50%	Generic	—	Lifestar Pharma LLC
ACETAZOLAMIDE 125 MG TABLET Acetazolamide	70954003330	$0.0965 per EA	-3.50%	Generic	—	ANI Pharmaceuticals, Inc.
ACETAZOLAMIDE 125 MG TABLET Acetazolamide	71930000812	$0.0965 per EA	-3.50%	Generic	—	Eywa Pharma Inc
ACETAZOLAMIDE 125 MG TABLET acetaZOLAMIDE	72578014901	$0.0965 per EA	-3.50%	Generic	—	Viona Pharmaceuticals Inc.
ACETAZOLAMIDE 125 MG TABLET Acetazolamide	72888004701	$0.0965 per EA	-3.50%	Generic	—	Advagen Pharma Ltd.

Follow this class across the site

These links connect the therapeutic class page to the specific suppliers, markets, and trend surfaces that help users keep exploring.

Top supplier

Sandoz Inc. manufacturer profile

Review the supplier with the strongest product footprint inside this therapeutic class.

Lead market

Acetazolamide market page

Move from the therapeutic class into the molecule that appears most often in this class-specific portfolio.

Trend hub

Latest trend hub

Compare this class against the rest of the weekly NADAC trend surface.

Guide

Understanding NADAC pricing

Use the explainer when you need a plain-English refresher on how these class-level numbers are published and interpreted.

Frequently Asked Questions

How many drugs are in the Carbonic Anhydrase Inhibitor class?

The Carbonic Anhydrase Inhibitor class contains 68 NDCs from 31 manufacturers — 62 generic and 6 brand products.

What is the average price of Carbonic Anhydrase Inhibitor drugs?

The average NADAC for the Carbonic Anhydrase Inhibitor class is $3.8045 per unit across 68 NDCs.

Is generic cheaper than brand in the Carbonic Anhydrase Inhibitor class?

Among products priced per EA, the average generic NADAC in this class is $0.2455, versus $3.2995 for brand — brand products average about 13× the generic price.

Which manufacturers make Carbonic Anhydrase Inhibitor drugs?

31 manufacturers make drugs in the Carbonic Anhydrase Inhibitor class. Ranked by number of NDCs, the largest are Sandoz Inc. (6), Bausch & Lomb Incorporated (4), Micro Labs Limited (4), Aurobindo Pharma Limited (4), Alembic Pharmaceuticals Inc. (3).

How has Carbonic Anhydrase Inhibitor pricing changed recently?

Over the past 7 days, 40 NDCs in this class rose and 21 fell, with a class-wide average change of -1.4%.