Active clinical trials for "Heartburn"

This is a multi-center, double-blind, parallel-group, randomized, proof of concept trial to investigate the relationship between dose of esomeprazole magnesium and acid-associated heartburn symptoms during 4 weeks of treatment. The safety and tolerability of esomeprazole magnesium in doses up to 40 mg BID will also be assessed.

The purpose of the study is to confirm the safety and effectiveness of rabeprazole in the treatment of patients with erosive or ulcerative gastroesophageal reflux disease (GERD) in routine primary health care.

The purpose of the study is to compare the pharmacodynamics (the way a drug works in the body) of rabeprazole and pantoprazole on intragastric acidity and esophageal acid exposure in gastroesophageal reflux disease (GERD) patients with nighttime heartburn. Patients will be given one dose of each medication with a washout period of 6 to 13 days between doses ("washout period" means they will receive no further proton pump inhibitor medication for 6-13 days, allowing the 1st dose to completely leave their bodies). Rabeprazole is approved in the United States for the short-term treatment (4-8 weeks) in the healing and symptomatic relief of erosive or ulcerative GERD with symptoms of daytime or nighttime heartburn, maintenance of healing of erosive or ulcerative GERD, and treatment of symptomatic GERD. The dosage regimen for all GERD indications is 20 mg once a day. Other indications include healing of duodenal ulcers, Helicobacter pylori eradication to reduce the risk of duodenal ulcer recurrence, and treatment of pathological hypersecretory conditions including Zollinger-Ellison Syndrome. The most common side effect of rabeprazole is headache. In clinical trials headache was assessed as possibly related to rabeprazole in 2.4% of subjects vs. 1.6% for placebo. Pantoprazole at a dose of 40 mg once a day is indicated for the short-term treatment (up to 8 weeks) in the healing and symptomatic relief of erosive esophagitis, and the maintenance of healing of erosive esophagitis and reduction in relapse rates of daytime and nighttime heartburn symptoms in patients with GERD. Other indications include pathological hypersecretory conditions including Zollinger-Ellison Syndrome. The most common side effects are headache and diarrhea.

Heartburn, a burning sensation in the chest or throat, occurs in many patients when acidic stomach contents move into the esophagus from the stomach. This study will investigate the safety and efficacy of lansoprazole 15 mg once a day in treating frequent heartburn.

This study is being carried out to see whether AZD3355 is an effective treatment as an add-on to PPI therapy in patients with Gastroesophageal Reflux Disease (GERD) with a partial response to PPI and to compare this with Proton Pump Inhibitor (PPI) treatment alone. Another goal of the study is to examine which of the investigated doses of AZD3355 is optimal for treatment of these patients. This study will also measure levels of drug in the blood and see how well it is tolerated.

This study looks at controlling intragastric pH following administration of esomeprazole 40 mg, lansoprazole 30 mg and pantoprazole 40 mg taken orally, once daily in patients taking either non-selective or cyclooxygenase-2 (COX-2) selective nonsteroidal anti-inflammatory drugs (NSAIDs).

The purpose of this study is to determine whether Dexlansoprazole once daily (QD) is effective in treating patients with night heartburn.

This study will investigate the safety and efficacy of an antacid/Lansoprazole combination product for the relief of heartburn after consuming a heartburn-inducing meal.

The purpose of this study is to investigate the effects of a widely available over the counter supplement marketed for heartburn symptoms on symptoms and health-related quality of life in patients with gastroesophageal reflux disease (GERD). This study is designed as a pilot trial to assess safety and feasibility and to provide preliminary estimates of effect sizes.

Determine if different levels of acid-suppression with esomeprazole for 6 months on chosen histological markers of esophageal epithelial acid-related disease in patients with upper GI symptoms.