| Acetazolamide | 🇺🇸United States | 125MG, 250MG | tablet | Marketed | Heritage Pharma |
| Acetazolamide | 🇺🇸United States | 500MG | capsule, extended release | Marketed | Novast Labs |
| Acetazolamide | 🇨🇦Canada | 250 MG | Tablet | Marketed | Aa Pharma INC |
| Acetazolamide Sodium | 🇺🇸United States | 500MG BASE/VIAL | Injectable | Marketed | Quad Pharms |
| Acetazolamide for Injection USP | 🇨🇦Canada | 500 MG / VIAL | Powder For Solution | Marketed | Marcan Pharmaceuticals INC |
| Acetazolamide for Injection, USP | 🇨🇦Canada | 500 MG / VIAL | Powder For Solution | Not marketed | Sterimax INC |
| GP-Acetazolamide Tablet 250MG | 🇸🇬Singapore | 250 mg | tablet | Authorised | Goldplus Universal Pte LTD |
| AA PHARMA ACETAZOLAMIDE TABLET 250 mg | 🇸🇬Singapore | 250 mg | tablet | Authorised | Pharmaforte Singapore Pte LTD |
| Diamox | 🇺🇸United States | 500MG BASE/VIAL **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | injectable | Not marketed | Teva Womens |
| Diamox | 🇺🇸United States | 125MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**, 250MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | tablet | Not marketed | Teva Branded Pharm |
| Diamox | 🇺🇸United States | 500MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** | capsule, extended release | Not marketed | Teva Branded Pharm |
| Acetazolamax Tablets | 🇹🇼Taiwan | | 錠劑 | Authorised | 妙仁企業有限公司 |
| Acetazolamida Aspire 250 MG Comprimidos Efg | 🇪🇸Spain | 250 mg | comprimido | Authorised | Aspire Pharma (Malta) Limited |
| Cetaziol | 🇮🇹Italy | | Compressa | Authorised | NTC S.R.L. |
| EDEMOX 250 mg COMPRIMIDOS | 🇪🇸Spain | 250 mg | comprimido | Marketed | Chiesi España S.A.U. |
| Acetazolam | 🇨🇦Canada | 250 MG | Tablet | Cancelled | Valeant Canada LP / Valeant Canada S.E.C. |
| Diamox | 🇮🇹Italy | | Compressa | Authorised | Teofarma S.R.L. |
| Diamox parenteraal 500 mg, poeder voor injectievloeistof | 🇳🇱Netherlands | | Poeder voor oplossing voor injectie | Authorised | Amdipharm Limited |
| Diamox, tabletten 250 mg | 🇳🇱Netherlands | | Tablet | Authorised | Amdipharm Limited |
| Diamox 250 mg tablete | 🇭🇷Croatia | | tableta | Marketed | Amdipharm Limited, Unit 17, Northwood House, Northwood Crescent, Northwood, Dublin, Irska |
| Diamox | 🇧🇷Brazil | | | Authorised | União Química Farmacêutica Nacional S/A |
| Any | 🇳🇿New Zealand | | Inj 500 mg | Funded | |
| ACETAZOLAMIDA ARENA 250 mg | 🇷🇴Romania | 250mg | compr. | Status unknown | Arena Group S.A. |
| Medsurge | 🇳🇿New Zealand | | Tab 250 mg | Funded | |
| Novo-Zolamide Tab 250MG | 🇨🇦Canada | 250 MG | Tablet | Cancelled | Novopharm Limited |
