PillRx only · Tablet · Oral
Acetazolamide
Acetazolamide
25 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US52 NDCs
25 active makers
25 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 22 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.115
Latest avg · Jul 22, 2026
-8%
Since Dec 17, 2025
25
Active US suppliers
19%
Top-2 supplier share*
Medicaid dispensing volumeSDUD · per quarter
Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.
45K
Rx · 2026 Q1
4.0M
Units dispensed
-4%
Rx vs. year ago
5
Quarters · since 2025 Q1
Who makes it25 active · 0 exited
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| Bryant Ranch Prepack | repackager | 7 | SUPPLYING |
| PD-Rx Pharmaceuticals, Inc. | unknown | 6 | SUPPLYING |
| Aarkish Pharmaceuticals NJ Inc. | unknown | 4 | SUPPLYING |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | unknown | 4 | SUPPLYING |
| ANI Pharmaceuticals, Inc. | unknown | 4 | SUPPLYING |
| A-S Medication Solutions | unknown | 4 | SUPPLYING |
| TRUPHARMA, LLC | unknown | 4 | SUPPLYING |
| NuCare Pharmaceuticals, Inc. | unknown | 3 | SUPPLYING |
| Proficient Rx LP | unknown | 3 | SUPPLYING |
| Lifestar Pharma LLC | unknown | 3 | SUPPLYING |
| Aurobindo Pharma Limited | unknown | 2 | SUPPLYING |
| Zydus Lifesciences Limited | unknown | 2 | SUPPLYING |
| Zydus Pharmaceuticals USA Inc. | unknown | 2 | SUPPLYING |
| Ajanta Pharma USA Inc. | unknown | 2 | SUPPLYING |
| Advagen Pharma Ltd | unknown | 2 | SUPPLYING |
+ 10 more labelers
Regulatory & supply eventsFDA · US
Shortages, recalls, and registration changes attached to this drug concept.
- Aug 24, 2024RECALLRecall (Class III): AcetaZOLAMIDE Tablets, USP, 125 mg, 100 count bottled, Rx Only, Distributed by: Advagen Pharma Limited, Plainsboro, NJ,…
Discoloration — Recalling firm: Rubicon Research Private Limited — Nationwide in the US
- Mar 15, 2021RECALLRecall (Class II): AcetaZOLAMIDE Tablets, USP 125 mg 100 Tablets Rx only NDC 23155-287-01 Manufactured for: Heritage Pharmaceuticals Inc. …
CGMP Deviations: Intermittent exposure to temperature excursion during storage. — Recalling firm: Cardinal Health Inc. — FL, GA, SC