Drug class
Antacids clinical trials
A class of medicines: the studies that test any of its 49 members, each study once. Members are as MeSH files each medicine’s actions, and as the NCI Thesaurus classes newer ones.
Keep track of what changes. Save the antacids studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesMedicines in this class
Studies that test each. A study of two counts under both, and once above.
- Aluminum hydroxide, magnesium hydroxide, drug combination
- 3
- Magaldrate
- 2
- Ranitidine Hydrochloride/Bismuth Potassium Citrate/Sucralfate Hydrate Formulation
- 2
- Alginate, aluminium hydroxide, magnesium trisilicate, sodium bicarbonate drug combination
- 2
- Hydrotalcite
- 2
And 9 more, each tested in fewer studies.
Studies by the year they started
1,649 studies that test it; most in 2006 (80); 2 more planned to start later
| Year | Studies |
|---|---|
| 1995 | 2 |
| 1996 | 5 |
| 1997 | 1 |
| 1998 | 7 |
| 1999 | 5 |
| 2000 | 8 |
| 2001 | 21 |
| 2002 | 27 |
| 2003 | 36 |
| 2004 | 49 |
| 2005 | 65 |
| 2006 | 80 |
| 2007 | 62 |
| 2008 | 77 |
| 2009 | 58 |
| 2010 | 69 |
| 2011 | 78 |
| 2012 | 70 |
| 2013 | 74 |
| 2014 | 73 |
| 2015 | 66 |
| 2016 | 70 |
| 2017 | 63 |
| 2018 | 76 |
| 2019 | 69 |
| 2020 | 71 |
| 2021 | 71 |
| 2022 | 67 |
| 2023 | 59 |
| 2024 | 74 |
| 2025 | 55 |
| 2026 | 41 |
By phase
A phase 1/2 study counts in both.
What it is tested for
Each study’s main condition, where its own words name it.
- COVID-19
- 12
Who runs them
Industry 701 · Other 972
AstraZeneca (101) · Takeda (81) · Gynuity Health Projects (43) · HK inno.N Corporation (38) · Boehringer Ingelheim (28) · Daewoong Pharmaceutical Co. LTD. (27) · Cairo University (22) · Ain Shams University (21)
Studies
Open first, then newest update. How each study uses a medicine is read from its arms, and is right about nine times in ten.
Testing one of them · 1,673
- Assessing the Effect of a Proton Pump Inhibitor on the Pharmacokinetics of DZD8586 in Healthy Participants (TAI-SHAN21)Not yet recruitingPhase 1Dizal PharmaceuticalsNCT07888569Written as Rabeprazole
- Fexuprazan for Prevention of Upper Gastrointestinal Bleeding in High Bleeding Risk Patients Receiving Dual Antiplatelet TherapyRecruitingNot applicableSUK MIN SEONCT07479056Written as Fexuprazan 40mg
- Office Hysteroscopy in Postmenopausal Women: A Randomized Trial of Cervical Preparation StrategiesRecruitingNot applicableFaculty of Medicine of TunisNCT07697781Written as Misoprostol ( Cytotec) 200 microgram a tablet
- A Phase I Study of the Interaction of D-2570 With Other Drugs in Healthy AdultsNot yet recruitingPhase 1InventisBio Co., LtdNCT07875842Written as Omeprazole
- Optimal Time Interval Between Mifepristone and Misoprostol Administration for Early Pregnancy LossNot yet recruitingPhase 3University of PennsylvaniaNCT07506512Written as 200mg mifepristone and 800mg misoprostol
- Zastaprazan for the prEvention of Upper GI Bleeding in Ischemic StrokeNot yet recruitingPhase 3Asan Medical CenterNCT07730840Written as Zastaprazan
- A Study to Investigate the Effect of Omeprazole and Cyclosporine on Velzatinib in Healthy ParticipantsNot yet recruitingPhase 1GlaxoSmithKlineNCT07862114Written as Omeprazole
- A Study to Evaluate Investigational Agents With or Without Pembrolizumab (MK-3475) in Participants With Advanced Esophageal Cancer Previously Exposed to Programmed Cell Death 1 Protein (PD-1)/ Programmed Cell Death Ligand 1 (PD-L1) Treatment (MK-3475-06B)RecruitingPhase 1/2Merck Sharp & Dohme LLCNCT05319730Written as H2 Receptor Antagonist
- A Study to Evaluate the Efficacy and Safety of Vonoprazan 10 mg Compared to Placebo for Relief of Episodic Heartburn in Participants With Symptomatic Non-Erosive Gastroesophageal Reflux Disease Through 24 WeeksRecruitingPhase 3Phathom Pharmaceuticals, Inc.NCT07752407Written as Vonoprazan
- Vonoprazan-Amoxicillin Dual Therapy for Helicobacter Pylori Infection in United States AdolescentsNot yet recruitingPhase 2Boston Children's HospitalNCT07860112Written as Vonoprazan
- Evaluation of Topical Rebamipide Versus Topical Betamethasone for Treatment of Oral Aphthous UlcersRecruitingPhase 2Cairo UniversityNCT06084624Written as Rebamipide mouthwash
- Novel Strategies for Reducing Burn Scar ItchRecruitingPhase 3The University of Texas Medical Branch, GalvestonNCT06801626Written as Famotidine and 4% topical cromolyn sodium
- Prevention of Opioid-induced Constipation in Patients With Advanced CancerRecruitingPhase 4Amsterdam UMC, location VUmcNCT05216328Written as Magnesium hydroxide 724mg
- Tegoprazan-Aspirin Drug Interaction in Healthy Adult Male VolunteersNot yet recruitingPhase 1HK inno.N CorporationNCT07853248Written as Tegoprazan
- Effect of Omeprazole on Gut Microbiota in Adults With Obesity and GERDNot yet recruitingPhase 4Federal State Budgetary Scientific InstitutionNCT07850960Written as Omeprazole
- : Vascular Function in Health and DiseaseRecruitingPhase 1D. Walter WrayNCT02966665Written as Fexofenadine, Ranitidine
- Effect of Protocolized Magnesium Replacement on Mortality and Atrial Fibrillation in Critically Ill PatientsRecruitingPhase 4Scarborough General HospitalNCT07173855Written as Magnesium oxide
- Safety & Immunogenicity of 426c.Mod.Core-C4b Vaccine With 3M-052-AF+Alum in Infants Perinatally Exposed to HIV But UninfectedNot yet recruitingPhase 1HIV Vaccine Trials NetworkNCT06613789Written as Aluminum hydroxide suspension (Alum)
- A Study to Evaluate Tegoprazan as a Diagnostic Tool for GERDNot yet recruitingPhase 4HK inno.N CorporationNCT07826455Written as Tegoprazan 50 mg
- Comparative Study Evaluating Safety and Effectiveness of ( Proton Pump Inhibitor Versus Vonoprazan ) Based Triple Therapy With or Without Zinc to Eradicate H. Pylori InfectionRecruitingPhase 3Tanta UniversityNCT07275827Written as Vonoprazan + amoxicillin + clarithromycin
Codes
What other systems call Antacids · ClinicalTrials.gg INT006983
- MeSH (NLM) D000863AntacidsOne source ClinicalTrials.gov
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D000863 | Antacids | One source ClinicalTrials.gov |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.