2006
Effect of frequent dosing of an oral proton pump inhibitor on intragastric pH
PAIS SA, NATHWANI RA, DHAR V, NOWAIN A, LAINE L. Effect of frequent dosing of an oral proton pump inhibitor on intragastric pH. Alimentary Pharmacology & Therapeutics 2006, 23: 1607-1613. PMID: 16696810, DOI: 10.1111/j.1365-2036.2006.02933.x.Peer-Reviewed Original ResearchConceptsProton pump inhibitorsPump inhibitorsOral proton pump inhibitorsDoses of lansoprazoleFrequent oral dosingLansoprazole plasma concentrationHelicobacter pylori statusCYP2C19 statusOral lansoprazolePylori statusOvernight fastOral dosingPlasma concentrationsFrequent dosingHealthy volunteersClot formationTime pointsLansoprazoleMean proportionDosingInhibitorsSubjectsStatusPatientsPeriod
1995
A randomized, double-blind comparison of placebo, etodolac, and naproxen on gastrointestinal injury and prostaglandin production
Laine L, Sloane R, Ferretti M, Cominelli F. A randomized, double-blind comparison of placebo, etodolac, and naproxen on gastrointestinal injury and prostaglandin production. Gastrointestinal Endoscopy 1995, 42: 428-433. PMID: 8566633, DOI: 10.1016/s0016-5107(95)70045-5.Peer-Reviewed Original ResearchConceptsProstaglandin productionWeek 1Gastrointestinal injuryGastric injuryHealthy volunteersDimension of ulcersMucosal prostaglandin productionDouble-blind trialDouble-blind comparisonWeeks of treatmentMean numberProstaglandin E2 productionAnti-ulcer drugsGastroduodenal injuryGastrointestinal symptomsUlcer complicationsPrior endoscopyStandard NSAIDsGastric erosionsGastric ulcerMucosal defectsUlcer scoreWeek 4E2 productionPlacebo
1988
Effect of oral iron therapy on the upper gastrointestinal tract
Laine L, Bentley E, Chandrasoma P. Effect of oral iron therapy on the upper gastrointestinal tract. Digestive Diseases And Sciences 1988, 33: 172-177. PMID: 3257437, DOI: 10.1007/bf01535729.Peer-Reviewed Original ResearchConceptsOral iron therapyUpper gastrointestinal tractIron therapyGastrointestinal symptomsHemoccult testGastrointestinal tractHealthy volunteersFecal occult blood testingHemoccult-positive stoolsOccult blood testingOral ferrous sulfateFresh stool samplesPositive Hemoccult testUncertain clinical significanceDark stoolsHemoccult testingEndoscopic abnormalitiesOral ironSignificant nauseaUnderwent endoscopyEndoscopic findingsSubepithelial hemorrhageBlood testingStool samplesClinical significance