Drug
Acetazolamide clinical trials
Also written Diamox.
- studies test it
- 126
- open now
- 19
- in phase 3
- 14
- first study started
- 1990
Keep track of what changes. Save the Acetazolamide studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Studies by the year they started
124 studies that test it; most in 2018 (17)
| Year | Studies |
|---|---|
| 1990 | 1 |
| 1997 | 1 |
| 2002 | 2 |
| 2005 | 1 |
| 2006 | 1 |
| 2007 | 4 |
| 2008 | 3 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 5 |
| 2012 | 6 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 5 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 17 |
| 2019 | 4 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 9 |
| 2024 | 11 |
| 2025 | 5 |
| 2026 | 4 |
By phase
A phase 1/2 study counts in both.
- Early Phase 1
- 4
- Phase 1
- 17
- Phase 2
- 40
- Phase 3
- 14
- Phase 4
- 50
- No phase
- 15
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 2 · Other 124
University of Zurich (26) · University of California, San Diego (6) · Brigham and Women's Hospital (3) · University Hospital, Antwerp (3) · University of Miami (3) · Ain Shams University (2) · Centre d'Expertise sur l'Altitude EXALT (2) · Stanford University (2)
Often tested with
Tested in the same studies.
Metolazone (5) · Atomoxetine (3) · Methazolamide (3) · Brimonidine (3) · Indomethacin (2) · Midodrine (2) · Modafinil (2) · Octreotide (2)
Studies
Open first, then newest update. How each study uses Acetazolamide is read from its arms, and is right about nine times in ten.
Testing it · 126
- DReAMzz- Dronabinol and Acetazolamide Medication for Sleep Apnea (ZZ). Dose Confirmation Crossover Study for IHL-42X in Subjects With Obstructive Sleep Apnea.RecruitingPhase 2Incannex Healthcare LtdNCT07635563Written as IHL-42X: 2.5 mg dronabinol + 125 mg acetazolamide
- Preoperative AcetazolamideRecruitingPhase 4Prisma Health-UpstateNCT07101250Written as Acetazolamide 500 MG Extended Release Oral Capsule
- Sleep Apnea in ElderlyRecruitingPhase 4VA Office of Research and DevelopmentNCT02703220Written as Acetazolamide
- ACetazolamide in Patients With Heart Failure, to Decrease Weight and relIEVE Symptoms.Not yet recruitingPhase 3University Hospital, MontpellierNCT07737964Written as Acetazolamide
- Optimal Diuretic Therapies for Acute Heart Failure With Volume OverloadRecruitingPhase 4Johannes GrandNCT06166654Written as Acetazolamide
- Rescue Pharmacotherapy for OSARecruitingPhase 1/2Brigham and Women's HospitalNCT05293600Written as Acetazolamide
- Acetazolamide for Treatment Resistant SchizophreniaRecruitingPhase 1/2Vishwajit Nimgaonkar, MD PhDNCT04887792Written as Acetazolamide
- Sleep Disordered Breathing With Opioid UseRecruitingPhase 1/2VA Office of Research and DevelopmentNCT05589753Written as Acetazolamide
- Acetazolamide in Central Sleep Apnea Patients Using Medication for Opioid Use DisorderRecruitingPhase 2Sanjay R PatelNCT06521476Written as Acetazolamide
- TACTIC-HF: Sequential Diuretic Strategies in Ambulatory Worsening Heart FailureNot yet recruitingPhase 4Lucrecia Maria BurgosNCT07593612Written as ACETAZOLAMIDE oral capsule
- Patient-centered and Neurocognitive Outcomes With Acetazolamide for Sleep ApneaRecruitingPhase 2University of California, San DiegoNCT05804084Written as Acetazolamide
- Add-on Diuretics in Acute Decompensated Heart FailureRecruitingPhase 2Tanta UniversityNCT07372040Written as Acetazolamide
- HighCycle Study: Acetazolamide, High Altitude and Plasma VolumeRecruitingPhase 4Centre d'Expertise sur l'Altitude EXALTNCT07118462Written as Acetazolamide
- Acetazolamide in Persons With Type 1 Diabetes - Crossover TrialRecruitingPhase 2University of California, San DiegoNCT06981234Written as Acetazolamide
- Combination Oral Acetazolamide and Intravenous Furosemide on Acute Decompensated Heart Failure OutcomesRecruitingPhase 4Universitas DiponegoroNCT06475105Written as Oral Acetazolamide
- Efficacy and Safety of Combination Diuretic Therapy in Patients With Acute Decompensated Heart Failure and Volume OverloadRecruitingPhase 4Cairo UniversityNCT06414759Written as Acetazolamide
- Carbonic Anhydrase Inhibitors and Carbonation: A Novel Approach to Reduce Soda ConsumptionEnrolling by invitationEarly Phase 1University of ArizonaNCT06110078Written as Acetazolamide
- Acetazolamide or Metolazone in Acute Heart FailureNot yet recruitingNot applicableClinica Alemana de SantiagoNCT06273397Written as Acetazolamide 250 MG
- Acetazolamide as a Means to Mitigate Falling Ventilatory Drive and Drive-dependent OSARecruitingPhase 1/2Brigham and Women's HospitalNCT06091085Written as Acetazolamide
- Treatment of Orthostatic IntoleranceActive, not recruitingPhase 1/2Satish R. RajNCT00262470Written as Acetazolamide
See all 126 studies that test Acetazolamide →
Given in every arm · 4 — Acetazolamide is usual care beside what is tested
- Endotypic Traits and Obstructive Sleep Apnea SurgeryRecruitingPhase 2University of California, Los AngelesNCT05953610Written as Acetazolamide 500 MG QHS
- Pharmacological Countermeasures for High AltitudeActive, not recruitingPhase 4United States Army Research Institute of Environmental MedicineNCT05300477Written as Acetazolamide
- A Noninvasive Arterial Input Estimation Method for O-15 PET and Integrated PET/MR ScanningWithdrawnEarly Phase 1University of Alabama at BirminghamNCT03806751Written as Acetazolamide
- Buspirone as a Potential Treatment for Recurrent Central ApneaTerminatedPhase 3VA Office of Research and DevelopmentNCT00746954Written as Acetazolamide
As the comparator · 9 — what is tested is compared with Acetazolamide
- Venous Stenting Evaluation in Patients With Intracranial Hypertension Under Long-term AcetazolamideRecruitingNot applicableUniversity Hospital, MontpellierNCT06945848Written as Acetazolamide
- Assessing the Clinical Outcomes of Dapagliflozin Versus Acetazolamide in Patients With Acute Heart FailureRecruitingPhase 2/3Mansoura UniversityNCT06783166Written as Acetazolamide 500mg
- Acetazolamide Versus Dapagliflozin in Acute Decompensated Heart Failure PatientsRecruitingPhase 3Helwan UniversityNCT06535529Written as Acetazolamide
- RePOSA-Revealing the Efficacy of IHL-42X Use in Patients With OSACompletedPhase 2/3Incannex Healthcare LtdNCT06146101Written as Acetazolamide
- Bioavailability, Bioequivalence and Tolerability of IHL-42X Compared to the Reference DrugsCompletedPhase 1Incannex Healthcare LtdNCT05857384Written as Acetazolamide 250 MG
- Effect of Acetazolamide and Methazolamide on Hypoxic Exercise PerformanceCompletedPhase 4University of WaterlooNCT05575180Written as Acetazolamide 250Mg Tab
- Altitude Sickness Prevention and Efficacy of Comparative TreatmentsCompletedPhase 3Stanford UniversityNCT02604173Written as Acetazolamide
- Controlled Hyperventilation as Prophylaxis for Acute Mountain SicknessStatus unknownNot applicableHospital del Trabajador de SantiagoNCT02972411Written as Acetazolamide
- Effects of Dual Cyclooxygenase-2 and Carbonic Anhydrase InhibitionTerminatedPhase 1University of PennsylvaniaNCT00780325Written as Acetazolamide
Codes
What other systems call Acetazolamide · ClinicalTrials.gg INT006852
- MeSH (NLM) D000086AcetazolamideConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) O3FX965V0IACETAZOLAMIDEConfirmed FDA, NLM, Wikidata
- RxNorm 167Confirmed FDA, Wikidata
- Wikidata Q413690acetazolamideConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C28809AcetazolamideOne source FDA
- DrugBank DB00819One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D000086 | Acetazolamide | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | O3FX965V0I | ACETAZOLAMIDE | Confirmed FDA, NLM, Wikidata |
| RxNorm | 167 | — | Confirmed FDA, Wikidata |
| Wikidata | Q413690 | acetazolamide | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C28809 | Acetazolamide | One source FDA |
| DrugBank | DB00819 | — | One source Wikidata |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.