Antacids: all 1,673 studies that test it
Page 16 of 17. Open to participants first (138), then studies with results posted, then the rest; newest registration first within each.
- The Use of Proton Pump Inhibitor for the Treatment of Non-erosive Gastro-oesophageal Reflux Disease in Chinese PopulationStatus unknownNCT00516971Not applicable
- Chemoprevention of Colorectal AdenomasTerminatedNCT00486512Phase 3
- Weight Gain Management in Patients With SchizophreniaCompletedNCT00486005Phase 4
- Study of 400mcg Versus 800mcg Buccal Misoprostol Following Mifepristone 200mg for Abortion up to 63 Days GestationCompletedNCT00482209Not applicable
- Helicobacter Pylori and Iron Deficiency: Prevalence of Association and Effect of TherapyWithdrawnNCT00475527Phase 4
- Phase 1 Pharmacokinetics of Intravenous Nexium in ChildrenCompletedNCT00474019Phase 1
- Preoperative Non-steroidal Anti-inflammatory Drugs(NSAID) to Colorectal Cancer PatientsCompletedNCT00473980Phase 4
- Esomeprazole and Gastric Emptying of BeerCompletedNCT00472550Phase 4
- Safety and Efficacy of Ilaprazole 5, 20 and 40 mg QD and Lansoprazole 30 mg QD on Healing of Erosive EsophagitisCompletedNCT00471094Phase 2
- Compare Efficacy of Gastric Acid Suppression by Oral and Intravenous Administration of Esomeprazole in Patients With Peptic UlcerStatus unknownNCT00471029Phase 4
- Cholecalciferol and Calcium Carbonate in Treating Patients With Colon Cancer That Has Been Removed by SurgeryTerminatedNCT00470353Not applicable
- Helicobacter Pylori Infection in Children With Chronic Idiopathic Thrombocytopenic PurpuraCompletedNCT00467571Phase 4
- Sublingual Misoprostol Versus Standard Surgical Care for the Treatment of Incomplete AbortionCompletedNCT00466999Not applicable
- Pharmacokinetic Study of Lansoprazole in Cystic FibrosisCompletedNCT00458614Phase 1
- Esomeprazole, Moxifloxacin and Amoxicilin for Rescue Therapy of Helicobacter Pylori InfectionStatus unknownNCT00455806Phase 3
- Esomeprazole Treatment for Patients With Lymphocytic GastritisStatus unknownNCT00455754Phase 3
- The CONQUEST-Study. Evaluation of Clinical Endpoints for Treatment-induced Changes in GERD-related Symptoms (BY1023/NL511)TerminatedNCT00449813Phase 4
- Effect of Antacids on Gleevec® in Healthy VolunteersCompletedNCT00446316Phase 1
- Effect of a Proton Pump Inhibitor on Gleevec® in Healthy VolunteersCompletedNCT00446004Phase 1
- Effect of Acid Reflux on Respiratory Physiology During Exercise in Athletes With GER-Response to Acid SuppressionTerminatedNCT00444236Phase 1
- Total Antioxidant Effects of Esomeprazole in Dyspeptic Patients Receiving Non-steroidal Anti-inflammatory DrugsWithdrawnNCT00443963Phase 4
- A Placebo-controlled Study to Investigate the Safety, and Pharmacokinetics of Oral GSK626616AC in Healthy SubjectsCompletedNCT00443170Phase 1
- Evaluate the Effects of Patupilone on the Pharmacokinetics of Midazolam and Omeprazole in Patients With Advanced Malignancies (Extension)WithdrawnNCT00442741Phase 1
- Comparing the Effect of Vaginal Misoprostol With Dinoprostone in Term PregnanciesStatus unknownNCT00432588Phase 1/2
- An Open-label, Exploratory Trial to Assess Gastric Acid Control in Critically Ill Subjects Receiving NexiumCompletedNCT00428701Phase 4
- Effect of Postoperative Laxative on Bowel Function After Colonic SurgeryCompletedNCT00427492Phase 4
- Misoprostol for Non-Viable PregnanciesCompletedNCT00426491Phase 3
- Evaluate the Effects of Patupilone on the Pharmacokinetics of Midazolam and Omeprazole in Patients With Advanced MalignanciesCompletedNCT00420615Phase 1
- Evaluation of 24-Hour Intragastric pH Using Esomeprazole, Lansoprazole, and Pantoprazole in Hispanic Patients With GERDCompletedNCT00410592Phase 4
- A Study To Investigate The Effectiveness Of AH234844 (Lavoltidine) Compared With NEXIUM And Ranitidine.CompletedNCT00405119Phase 2
- Efficacy and Safety Study of Esomeprazole vs Omeprazole to Treat Acute Non-Variceal Upper Gastrointestinal BleedingCompletedNCT00402259Phase 3
- Comparison of Two Regimens of Misoprostol for Second Trimester Medical Termination of PregnancyCompletedNCT00401440Phase 4
- Examine National Characteristics & Outcome Measures of GERD Patients Using the PPI Acid Suppression Symptom (PASS) Test for ResponseCompletedNCT00392002Phase 4
- Efficacy/Safety of Lansoprazole in Patients With Frequent HeartburnCompletedNCT00390390Phase 3
- Efficacy/Safety of Lansoprazole in Patients With Frequent HeartburnCompletedNCT00389948Phase 3
- Drug Interaction Study of Famotidine and Atazanavir With Ritonavir in HIV-Infected PatientsCompletedNCT00384904Phase 4
- PPI Sequencing StudyCompletedNCT00384592Phase 4
- Study Comparing 2 Different Formulations of Pantoprazole in Healthy Adults.CompletedNCT00383916Phase 1
- Dose-Escalating Trial Using Vero Cell-culture Derived H5N1 +/- Aluminum in AdultsCompletedNCT00382980Phase 1
- A Study to Monitor Intragastric pH in Patients Taking Rabeprazole vs. Patients Taking PantoprazoleCompletedNCT00378287Phase 1
- Efficacy and Safety Study for Ecabet Ophthalmic Solution for Treating Dry Eye SyndromeCompletedNCT00370747Phase 2
- Study Evaluating Pantoprazole in Adolescents With GERDCompletedNCT00367614Phase 3
- Drug Interaction Study With Famotidine, Atazanavir, and Atazanavir/Ritonavir/TenofovirCompletedNCT00365339Phase 1
- Preventing Recurrent Ulcer Bleeding in Arthritis Patients Using Esomeprazole Plus CelecoxibCompletedNCT00365313Phase 3
- Tongue Exercises and Reflux Therapy for Upper Airway Resistance SyndromeWithdrawnNCT00364481Phase 1
- Study of Long-Term Use of Proton-Pump-Inhibitors in General PracticeStatus unknownNCT00363701Phase 4
- Study of Proton Pump Inhibitors (PPI) to Prevent Strictures After Gastric Bypass SurgeryWithdrawnNCT00361985Phase 4
- Drug Interaction Study With Proton Pump InhibitorCompletedNCT00357240Phase 1
- Comparison of Misoprostol and PGE2 Gel for Induction of Labour in Women With Premature Rupture of Membranes at TermCompletedNCT00355966Phase 4
- Comparison of Misoprostol and Prostaglandin E2 (PGE2) Gel for Induction of Labour in Premature Rupture of Membranes at TermCompletedNCT00355303Phase 4
- CYP2C19 Genetic Polymorphism on the Accuracy of Proton-Pump Inhibitor TestingCompletedNCT00354757Phase 4
- An Open Label pH Comparison of Esomeprazole and Lansoprazole in Barrett's Esophagus PatientsCompletedNCT00352261Phase 4
- Symptom Adapted Therapy in GERD PatientsCompletedNCT00343161Phase 4
- A Randomized Multi-Intervention Trial to Inhibit Precancerous Gastric Lesions in Lingu, Shandong ProvinceCompletedNCT00339768Phase 3
- Symptom Assessment in Adult Patients With Erosive GERD (Gastroesophageal Reflux Disease) or enGERD (Endoscopic-negative GERD) After Treatment With Pantoprazole (BY1023/M3-343)CompletedNCT00336219Phase 3
- Oral Mifepristone and Buccal Misoprostol Administered Simultaneously for Abortion Through 63 Days GestationCompletedNCT00330993Phase 2
- Prospective Study of First-line Antibiotic Therapy for Early-stage Gastric MALT Lymphoma for Treatment OutcomeCompletedNCT00327132Not applicable
- Efficacy of Pantoprazole in Patients Older Than 18 Years Who Have Symptoms of Non-erosive Reflux or Gastroesophageal Reflux Disease (BY1023/DE-004)CompletedNCT00326027Phase 3
- Comparison of the Classical Healing Concept With the Complete Remission Concept After Treatment With Pantoprazole in Adult Patients With Erosive GERD (Gastroesophageal Reflux Disease) (BY1023/M3-342)CompletedNCT00325676Phase 4
- Randomized Trial Comparing Misoprostol and Foley Bulb for Labor Induction in the Preterm GestationCompletedNCT00325026Phase 2
- Nexium RESPONSE TrialCompletedNCT00318968Phase 4
- PPI Test in GP PatientsCompletedNCT00318084Phase 4
- Effect of Pantoprazole on the Symptoms of Acid Reflux Disease in Adult Patients (BY1023/M3-341)CompletedNCT00312806Phase 3
- A Randomized Study of Cervical Priming With Misoprostol Prior to Elective First Trimester Pregnancy TerminationCompletedNCT00310921Phase 2
- Study of Pantoprazole for Sleepiness Associated With Acid Reflux and Sleep ApneaCompletedNCT00307944Phase 4
- Comparison of the Nighttime Effects of Two Different Drugs on Subjects With GERDCompletedNCT00304421Phase 4
- The Safety and Efficacy of Dexloxiglumide for the Relief of Symptoms of Functional Dyspepsia.CompletedNCT00303264Phase 2
- Randomized Trial for Pharmacogenomics-based Proton Pump Inhibitor Therapy in ChildrenWithdrawnNCT00299845Phase 4
- Trial Of Misoprostol And Dinoprostone Vaginal Pessaries for Cervical Priming (TROMAD Study)CompletedNCT00299754Phase 3
- H5 Vaccine Alone or With Adjuvant in Healthy AdultsCompletedNCT00296634Phase 1/2
- Nexium 40mg Once Daily vs Prevacid 30mg Twice a Day for Control of Severe GERDCompletedNCT00295685Phase 4
- H5 Vaccine Alone or With Aluminum Hydroxide in Elderly AdultsCompletedNCT00294099Phase 1/2
- Validation of RDQ QuestionnaireCompletedNCT00291746Phase 4
- Corticosteroids to Reduce Frequency of Seizures in Neurocysticercosis PatientsCompletedNCT00290823Phase 3
- Sleep Disorders and Gastroesophageal Reflux Disease (GERD)CompletedNCT00287391Phase 4
- Study of Sublingual Versus Oral Misoprostol Administration Following Mifepristone 200 mg for Abortion up to 63 Days GestationCompletedNCT00286208Not applicable
- Effects of 2 Different Doses of Pantoprazole on Gastric pH and Recurrent Bleeding in Patients Who Bled From Peptic UlcersCompletedNCT00279123Phase 4
- Prevacid vs Lifestyle Modifications for the Treatment of LPRStatus unknownNCT00274339Not applicable
- Esomeprazole in PPI Failures - IMPROVECompletedNCT00272701Phase 4
- Healing Effects of Rebamipide and Omeprazole in Helicobacter Pylori-positive Gastric Ulcer After Eradication TherapyCompletedNCT00272467Phase 4
- Mifepristone at Same Time Multicenter StudyCompletedNCT00269568Phase 4
- Determination of a Questionnaire After Treatment With Pantoprazole at Full Dose and Half Dose in Adult Patients With Symptoms of Acid Reflux (Gastroesophageal Reflux Disease) (BY1023/UK-506)CompletedNCT00261339Phase 4
- Long-term Pantoprazole Trial in Patients With Symptoms of Chronic Acid Peptic Complaints (BY1023/VMG-708)CompletedNCT00261300Phase 3
- Four-week Omeprazole Treatment of Non-erosive Reflux Disease in a Japanese PopulationCompletedNCT00259077Phase 3
- A Study to Investigate the Pharmacodynamic Effect After Four-week Omeprazole Treatment of Non-erosive Reflux Disease in a Japanese PopulationCompletedNCT00259051Phase 3
- Sopran - Omeprazole Treatment Versus SurgeryCompletedNCT00256737Phase 3
- Treatment of Late Abortion: Evacuatio Uteri or Conservative TreatmentStatus unknownNCT00256009Phase 4
- Nexium Dyspepsia/ASTCompletedNCT00251992Phase 3
- ASTERIX: Low Dose ASA and NexiumCompletedNCT00251966Phase 3
- Nexium Dyspepsia/ASTCompletedNCT00251914Phase 3
- Chest Pain Pilot StudyCompletedNCT00251901Phase 3
- Comparison of a "Step-Up" Versus a "Step-Down" Treatment Strategy for Patients With New Onset Dyspepsia in General Practice (The DIAMOND-Study)CompletedNCT00247715Not applicable
- Comparison of Intravenous Omeprazole to Ranitidine on Recurrent Bleeding After Endoscopic Treatment of Bleeding UlcerWithdrawnNCT00247130Phase 4
- Determination of the Minimal Clinically Important Difference After Treatment With Pantoprazole in Patients With Symptoms of Acid Reflux (Gastroesophageal Reflux Disease) (BY1023/M3-340)CompletedNCT00246909Phase 4
- HEARD (Long Term) Study - Histology of the Esophagus in Acid-Related DiseaseCompletedNCT00243724Phase 3
- An Open-Label Study of Once-Daily Oral Administration of Esomeprazole 40 mg in Patients With Symptoms of Gastroesophageal Reflux Disease (GERD)CompletedNCT00242736Phase 4
- Esomeprazole for Prevention of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDsCompletedNCT00241553Phase 3
- Esomeprazole for Relief of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDsCompletedNCT00241540Phase 3
- Esomeprazole for Relief of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDsCompletedNCT00241527Phase 3
- Esomeprazole for Prevention of Upper Gastrointestinal Symptoms Associated With Continuous Use of NSAIDsCompletedNCT00241514Phase 3