s-1743 and Cough

s-1743 has been researched along with Cough* in 3 studies

Trials

2 trial(s) available for s-1743 and Cough

ArticleYear
Randomised clinical trial: high-dose acid suppression for chronic cough - a double-blind, placebo-controlled study.
    Alimentary pharmacology & therapeutics, 2011, Volume: 33, Issue:2

    Cough may be a manifestation of gastro-oesophageal reflux disease (GERD). The utility of acid suppression in GERD-related cough is uncertain.. To assess the impact of high-dose acid suppression with proton pump inhibitors (PPI) on chronic cough in subjects with rare or no heartburn.. Subjects were nonsmokers without history of asthma, with chronic cough for >8 weeks. All subjects underwent a baseline 24-h pH/impedance study, methacholine challenge test and laryngoscopy. Subjects were randomised to either 40 mg of esomeprazole twice daily or placebo for 12 weeks. The primary outcome measure was the Cough-Specific Quality of Life Questionnaire (CQLQ). Secondary outcomes were response on Fisman Cough Severity/Frequency scores and change in laryngeal findings.. Forty subjects were randomised (22 PPI, 18 placebo) and completed the study. There was no difference between PPI and placebo in CQLQ (mean improvement 9.8 vs. 5.9 respectively, P = 0.3), or Fisman Cough Severity/Frequency scores. Proportion of patients who improved by >1 s.d. on the CQLQ was 27.8% (five of 18) and 31.8% (seven of 22) in the placebo and PPI groups respectively.. In subjects with chronic cough and rare or no heartburn, high-dose proton pump inhibitor does not improve cough-related quality of life or symptoms.

    Topics: Adolescent; Adult; Aged; Chronic Disease; Cough; Double-Blind Method; Esomeprazole; Female; Gastroesophageal Reflux; Humans; Male; Middle Aged; Proton Pump Inhibitors; Severity of Illness Index; Statistics as Topic; Treatment Outcome; Young Adult

2011
Chronic cough and esomeprazole: a double-blind placebo-controlled parallel study.
    Respirology (Carlton, Vic.), 2011, Volume: 16, Issue:7

    Gastro-oesophageal reflux has been implicated in the pathogenesis of chronic cough. Guidelines on management suggest a therapeutic trial of anti-reflux medication. Esomeprazole is a proton pump inhibitor licensed for the long-term treatment of acid reflux in adults and we compared the effects of esomeprazole and placebo on patients with chronic cough.. This was a prospective, single-centre, randomized, double-blind, placebo-controlled, parallel group study conducted over 8weeks. Fifty adult non-smokers with chronic cough and normal spirometry were randomized. Patients completed cough-related quality-of-life and symptom questionnaires and subjective scores of cough frequency and severity at the beginning and end of the study. They also kept a daily diary of symptom scores. Citric acid cough challenge and laryngoscopic examination were performed at baseline and the end of the study. The primary outcome was improvement in cough score.. There were no differences in cough scores in the placebo and treatment arms of the study although some significant improvements were noted when compared to baseline. In the cough diary scores there was a trend towards greater improvement in the treatment arm in patients with dyspepsia.. Esomeprazole did not have a clinically important effect greater than placebo in patients with cough. It suggests a marked placebo effect in the treatment of cough.

    Topics: Chronic Disease; Cough; Double-Blind Method; Esomeprazole; Female; Gastroesophageal Reflux; Humans; Male; Middle Aged; Prospective Studies; Proton Pump Inhibitors; Quality of Life; Severity of Illness Index; Surveys and Questionnaires; Treatment Outcome

2011

Other Studies

1 other study(ies) available for s-1743 and Cough

ArticleYear
Dual-probe 24-hour ambulatory pH monitoring for diagnosis of laryngopharyngeal reflux.
    The Journal of laryngology and otology, 2004, Volume: 118, Issue:11

    Patients with gastroesophageal reflux disease may suffer from a variety of symptoms from the upper aerodigestive tract. The objective of this study was to determine the impact of dual-probe 24-hr pH monitoring in the diagnosis of reflux-related otolaryngological disorders.. Twenty-two patients with symptoms such as chronic cough, globus pharyngeus, heartburn, dysphonia and burning sensation of the tongue underwent a complete ear, nose and throat examination, 24-hr dual-probe pH monitoring, and oesophago-gastro-duodenoscopy.. pH monitoring revealed gastroesophageal (distal) reflux in all patients and pharyngeal (proximal) reflux in 21 patients. Treatment consisted of a proton pump inhibitor (esomeprazole). Within 4 weeks 68 per cent of patients had no laryngopharyngeal symptoms; within 8 weeks 95 per cent of patients were symptom-free.. Patients with atypical reflux symptoms such as hoarseness, globus sensation or throat-clearing responded well to anti-reflux treatment.

    Topics: Adult; Aged; Anti-Ulcer Agents; Cough; Endoscopy, Gastrointestinal; Esomeprazole; Female; Gastroesophageal Reflux; Hoarseness; Humans; Hydrogen-Ion Concentration; Laryngeal Diseases; Male; Middle Aged; Monitoring, Ambulatory

2004