Antacids: all 1,673 studies that test it
Page 1 of 17. Open to participants first (138), then studies with results posted, then the rest; newest registration first within each.
- Assessing the Effect of a Proton Pump Inhibitor on the Pharmacokinetics of DZD8586 in Healthy Participants (TAI-SHAN21)Not yet recruitingNCT07888569Phase 1
- A Phase I Study of the Interaction of D-2570 With Other Drugs in Healthy AdultsNot yet recruitingNCT07875842Phase 1
- A Study to Investigate the Effect of Omeprazole and Cyclosporine on Velzatinib in Healthy ParticipantsNot yet recruitingNCT07862114Phase 1
- Vonoprazan-Amoxicillin Dual Therapy for Helicobacter Pylori Infection in United States AdolescentsNot yet recruitingNCT07860112Phase 2
- Tegoprazan-Aspirin Drug Interaction in Healthy Adult Male VolunteersNot yet recruitingNCT07853248Phase 1
- Effect of Omeprazole on Gut Microbiota in Adults With Obesity and GERDNot yet recruitingNCT07850960Phase 4
- A Study to Evaluate Tegoprazan as a Diagnostic Tool for GERDNot yet recruitingNCT07826455Phase 4
- GMPA Versus PPI for Gastric Protection and aGVHD RiskRecruitingNCT07791849Not applicable
- Efficacy And Safety of Bismuth-Tetracycline-Rabeprazole Triple For First-Line Eradication of Helicobacter Pylori InfectionNot yet recruitingNCT07788053Not applicable
- 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 WeeksRecruitingNCT07752407Phase 3
- Optimizing H. Pylori Eradication Regimen Under Intensified Acid SuppressionNot yet recruitingNCT07750938Phase 4
- Efficacy and Safety of DWP14012 for Long-Term Maintenance Therapy in Patients With Healed Erosive EsophagitisNot yet recruitingNCT07746518Phase 3
- Clinical Study Comparing Diosmin vs Rebamipide as Adjuvant Therapies vs Conventional Therapy in Patients With Rheumatoid ArthritisRecruitingNCT07745426Phase 2
- Phase 3 Study of JP-1366: Efficacy and Safety of JP-1366 as Maintenance Therapy in Subjects With Healed Erosive EsophagitisNot yet recruitingNCT07732075Phase 3
- Zastaprazan for the prEvention of Upper GI Bleeding in Ischemic StrokeNot yet recruitingNCT07730840Phase 3
- Phase 3 to Evaluate the Efficacy and Safety of DWP14012 in Patients With Gastric UlcerNot yet recruitingNCT07730138Phase 3
- Tegoprazan Versus Lansoprazole for Endoscopic Ulcer Healing in Bleeding Peptic UlcersRecruitingNCT07708545Phase 2
- Office Hysteroscopy in Postmenopausal Women: A Randomized Trial of Cervical Preparation StrategiesRecruitingNCT07697781Not applicable
- Tegoprazan for Prevention of Gastrointestinal Complication in Ischemic Stroke Patients on Antiplatelet Therapy (TegoStroke)RecruitingNCT07687706Phase 3
- A Study to Compare How CHF10196 (Florensocatib) is Absorbed Into the Blood When Given Alone and With a Drug That Reduces Stomach Acid in Healthy Male ParticipantsNot yet recruitingNCT07683793Phase 1
- Topical Application of Sucralfate in Promoting Healing of Esophageal Ulcers After Esophageal Varices LigationNot yet recruitingNCT07679191Not applicable
- Endoscopic Application of Hemostatic Drug Powder in Lower Gastrointestinal Bleeding: A Pilot StudyNot yet recruitingNCT07679139Not applicable
- Period Pills for Menstrual Regulation: A New Reproductive Health OptionRecruitingNCT07671989Phase 4
- Study of Teprenone in the Treatment of Glucocorticoid-Induced Drug-Related Gastrointestinal InjuryNot yet recruitingNCT07654049Not applicable
- Comparative Effectiveness of Alginate, Magaldrate, Sucralfate, Proton Pump Inhibitors, and Diet in Laryngopharyngeal Reflux DiseaseNot yet recruitingNCT07611162Phase 4
- Comparison of Rabeprazole and Vonoprazan in the Prevention of Post-endoscopic Variceal Ligation Ulcer in Patients With CirrhosisNot yet recruitingNCT07608536Phase 3
- Calcium Replacement Therapy in Postoperative HypoparathyroidismRecruitingNCT07577570Not applicable
- Paracetamol and Ibuprofen With or Without Famotidine for Calcific Tendinitis of the ShoulderNot yet recruitingNCT07539961Not applicable
- Study to Evaluate the Efficacy and Safety of Fexuprazan in Prevention of NSAIDs Induced Peptic UlcerNot yet recruitingNCT07533266Phase 4
- Comparison of Efficacy and Safety of Oral Versus Vaginal Misoprostol in Missed Abortion in First Trimester of PregnancyNot yet recruitingNCT07526064Phase 1
- Optimal Time Interval Between Mifepristone and Misoprostol Administration for Early Pregnancy LossNot yet recruitingNCT07506512Phase 3
- FENOX Trial (Comparative Effectiveness of Fexuprazan Co-therapy in Patients Receiving Non-Vitamin K Antagonist Oral Anticoagulants)Not yet recruitingNCT07497893Not applicable
- Fexuprazan for Prevention of Upper Gastrointestinal Bleeding in High Bleeding Risk Patients Receiving Dual Antiplatelet TherapyRecruitingNCT07479056Not applicable
- Effect of ZaStaprazan on Platelet Reactivity of Clopidogrel After PercuTaneous CoronAry InteRventionRecruitingNCT07471867Phase 4
- Routine Use of Potassium Competitive Acid Blocker vs. Guideline-Directed Gastrointestinal Protection Strategy in Acute Myocardial InfarctionRecruitingNCT07467213Phase 3
- Simplified Dual Regimen Guided by Fecal Clarithromycin Resistance Gene Detection for First-line H. Pylori EradicationRecruitingNCT07439445Not applicable
- Vonoprazan Test for PPI Refractory GERDEnrolling by invitationNCT07437768Not applicable
- Rebamipide Versus Diquafosol for Perioperative Dry Eye in Cataract SurgeryNot yet recruitingNCT07397949Phase 4
- Efficacies of Bismuth-amoxicillin-vonoprazan Triple Therapy and Bismuth Quadruple TherapyRecruitingNCT07358130Not applicable
- Esomeprazole Plus Sucralfate for Post-ESD Ulcer HealingNot yet recruitingNCT07312370Phase 4
- A Study to Evaluate the Pharmacokinetics and Food-effect of IN-M00002 Tablet in Healthy Adult VolunteersNot yet recruitingNCT07277712Phase 1
- Comparative Study Evaluating Safety and Effectiveness of ( Proton Pump Inhibitor Versus Vonoprazan ) Based Triple Therapy With or Without Zinc to Eradicate H. Pylori InfectionRecruitingNCT07275827Phase 3
- The Effects of Vonoprazan Fumarate on DGF Incidence in DD Kidney Transplant RecipientsRecruitingNCT07275632Phase 1/2
- Heartburn, Gastroesophageal Reflux DiseaseRecruitingNCT07268820Phase 4
- Evaluating the Efficacy of Vonoprazan in Preventing Post-Endoscopic Variceal Band Ligation Ulcers: A Randomized Controlled TrialRecruitingNCT07267260Phase 2
- to Evaluate the Safety and the Pharmacokinetic and Pharmacodynamic Interactions Between JP-1366 and Clopidogrel, Aspirin, Atorvastatin and ApixabanRecruitingNCT07265466Phase 1
- Prevention of Delayed Post-polypectomy Bleeding by Endoscopic Sucralfate Spray in High-risk Patients: A Randomized Controlled TrialNot yet recruitingNCT07257926Phase 4
- Pantoprazole After Prophylactic Endoscopic Variceal TreatmentEnrolling by invitationNCT07248722Not applicable
- Head-to-head Study of Tegoprazan 50 mg BID Plus Amoxicillin 1 g TID vs. Vonoprazan 20 mg BID Plus Amoxicillin 1 g TID for H. Pylori EradicationRecruitingNCT07242456Phase 2/3
- Effect of Protocolized Magnesium Replacement on Mortality and Atrial Fibrillation in Critically Ill PatientsRecruitingNCT07173855Phase 4
- The Study of Efficacy and Safety of Dimephosphon® in Acute Ischemic StrokeRecruitingNCT07167550Phase 3
- Potassium-Competitive Acid Blocker Versus Proton Pump Inhibitor as A Part of Bismuth Based Quadruple Therapy for Treatment of Helicobacter Pylori InfectionRecruitingNCT07165444Not applicable
- Comparison of Omeprazole vs Vonoprazon in Treatment of H Pylori InfectionNot yet recruitingNCT07040839Phase 4
- Efficacy of Ketorolac for Postoperative Pain Management in Hip ArthroscopyRecruitingNCT07037888Phase 4
- Immunochemotherapy ± Salvage Chemoradiation for Local Recurrence of Esophageal Squamous Cell Carcinoma After Definitive ChemoradiotherapyEnrolling by invitationNCT07016737Phase 3
- Effect of Triple Versus Quadruple Therapy for Treating Helicobacter Pylori InfectionEnrolling by invitationNCT07010744Not applicable
- Clinical Trial for the Comparative Evaluation of Acid Suppression and Symptom Management of Gastroesophageal Reflux Disease With the Administration of Tegoprazan or PantoprazoleRecruitingNCT06991348Phase 4
- Vonoprazan Evaluation Compared to Standard Triple Therapy in Helicobacter Pylori eRadicationRecruitingNCT06959368Phase 4
- Vonaprazan Versus Esomeprazole for Healing of LA Grade B or Higher Esophagitis After POEMRecruitingNCT06955520Not applicable
- A Randomized, Three-Arm Study Comparing Vonaprazan 10 mg, Vonaprazan 20 mg, and Esomeprazole 40 mg for the Healing of LA Grade B or Higher Reflux Esophagitis at 8 WeeksRecruitingNCT06953986Not applicable
- Misoprostol Before Caesarean SectionRecruitingNCT06946914Phase 4
- Tegoprazan And Lansoprazole Effectiveness in Bleeding Peptic Ulcer TreatmentRecruitingNCT06894992Not applicable
- PPIs and In-Hospital Morbidity in Acute Variceal Bleeding With Chronic Liver DiseaseRecruitingNCT06861478Phase 2
- Foley Balloon for Cervical Preparation Before Dilation and EvacuationRecruitingNCT06850974Not applicable
- A Phase III Clinical Trial for Efficacy and Safety Evaluation of JP-1366 Tablets on Reflux EsophagitisRecruitingNCT06850480Phase 3
- A Study to Prevent Infantile Spasms RelapseRecruitingNCT06819670Phase 2
- Novel Strategies for Reducing Burn Scar ItchRecruitingNCT06801626Phase 3
- Neuroregulators for the Treatment of Diseases Associated With Esophageal-brain-gut Axis Communication Abnormalities.RecruitingNCT06778824Not applicable
- Comparison Between Preoperative Vaginal and Postoperative Sublingual Misoprostol for Prevention of Postpartum Hemorrhage During Cesarean SectionNot yet recruitingNCT06765473Phase 3
- Effect of Tegoprazan for Elective Surgery Patients Under General AnesthesiaEnrolling by invitationNCT06743243Phase 4
- Efficacy of Different Durations of Dual and Quadruple Regimens for Helicobacter Pylori EradicationRecruitingNCT06723197Phase 4
- Indonesian Study of Vonoprazan Vs Esomeprazole in Erosive EsophagitisNot yet recruitingNCT06720610Phase 4
- Post-Cardiac Surgery Acute Kidney Injury Prevention by Administration of Proton Pump Inhibitor (P2 Trial)RecruitingNCT06706258Phase 2
- Evaluating the Pharmacokinetics of Oregano and Potential Oregano-drug Interactions Using a Drug Cocktail ApproachRecruitingNCT06693960Early Phase 1
- Study on the Effect of Atorvastatin Co-administered With Omeprazole on Statin LactoneRecruitingNCT06690164Phase 4
- Use Misoprostol to Optimize Prevention of Cervical CancerRecruitingNCT06669533Not applicable
- Safety & Immunogenicity of 426c.Mod.Core-C4b Vaccine With 3M-052-AF+Alum in Infants Perinatally Exposed to HIV But UninfectedNot yet recruitingNCT06613789Phase 1
- Calcium Carbonate to Augment Labor ContractionsRecruitingNCT06580782Phase 4
- Comparing Sennosid A+B and Sodium Picosulfate/Magnesium Oxide/Citric Acid for Bowel PreparationNot yet recruitingNCT06580366Phase 4
- Clinical Study Evaluating The Role of Vonoprazan Versus Pantoprazole in Patients With Gastroesophageal Reflux DiseaseRecruitingNCT06564246Phase 4
- Luminal Fructose Kinetics (MARTINI Study)RecruitingNCT06539494Phase 2
- Comparison of Early Proton Pump Inhibitor Initiation Versus Usual Care on Acute Kidney Injury in Hemorrhagic Shock PatientsRecruitingNCT06531642Phase 2/3
- Efficacy and Safety of Vonorasan Versus Esomeprazole in the Treatment of Ulcers After Endoscopic Submucosal DissectionNot yet recruitingNCT06526455Phase 4
- Optimal Duration of Bismuth Quadruple Therapy for Helicobacter Pylori Eradication in Females As Compared with MalesEnrolling by invitationNCT06509139Phase 4
- Mifepristone vs MisoprostolRecruitingNCT06502158Phase 1
- Preoperative Use of Pantoprazole for Prevention of Post Operative Nausea and Vomiting in Gynecologic SurgeryRecruitingNCT06488001Phase 2
- Study to Evaluate the Efficacy and Safety of JP-1366 in the Prevention of NSAIDs-Induced Peptic UlcersRecruitingNCT06439563Phase 3
- Reducing Gastrointestinal Bleeding With Proton Pump Inhibitor Therapy in Acute Venous ThromboembolismRecruitingNCT06393868Phase 3
- Efficacies of Bismuth-amoxicillin-vonoprazan Triple Therapy, Vonoprazan-amoxicillin Dual Therapy and Proton Pump Inhibitor-based Standard Triple Therapy for Hp EradicationRecruitingNCT06349486Not applicable
- PK, PD and Safety of Tegoprazan 12.5 mg After Oral Administration in Healthy SubjectsEnrolling by invitationNCT06332638Phase 1
- Misoprostol Versus Oxytocin Infusion On Reducing Blood Loss During Abdominal MyomectomyRecruitingNCT06325501Phase 3
- Efficacy and Safety of a Triple Eradication Scheme for Helicobacter Pylori Based on Tegoprazan vs EsomeprazoleNot yet recruitingNCT06318104Phase 4
- Clinical Study Evaluating the Safety and Efficacy of Esomeprazole in Treatment of Non-alcoholic SteatohepatitisRecruitingNCT06302049Phase 1/2
- Triple Versus Quadruple Therapy for the Eradication of Helicobacter PyloriEnrolling by invitationNCT06299605Not applicable
- Study to Evaluate the Efficacy and Safety of Ilaprazole 10 mg in Prevention NSAIDs Associated Peptic UlcerRecruitingNCT06284876Phase 3
- The ESG Integrity Study: Effect of Proton Pump Inhibitors on the Structural Integrity of Endoscopic Sleeve GastroplastyRecruitingNCT06283381Phase 4
- Treatment of Gastroesophageal Reflux Disease in InfantsRecruitingNCT06255886Phase 4
- Famotidine and Antacids for Treatment of DyspepsiaRecruitingNCT06241183Phase 4
- Induction of Labor in Morbidly Obese PatientsRecruitingNCT06199154Early Phase 1
- Effect of Tegoprazan on Pharmacodynamics of Clopidogrel in Healthy SubjectsNot yet recruitingNCT06164834Phase 1