Results 51 to 60 of about 17,799 (195)

A new therapeutic strategy for gastroesophageal reflux disease resistant to conservative therapy and monotherapy in preterm neonates: a clinical trial

open access: yesJournal of Pediatric and Neonatal Individualized Medicine, 2019
Background: Gastroesophageal reflux disease (GERD) is one of the most common problems in neonates. The main clinical manifestations of GERD are frequent regurgitation or vomiting associated with irritability, anorexia or feeding refusal, failure to ...
Negar Sajjadian   +3 more
doaj   +1 more source

Combined Metabolomics to Reveal the Beneficial Efficacy and Mechanism of Ripe Pu‐erh Tea in Alleviating Alcohol‐Induced Acute Gastric Injury in Mice

open access: yeseFood, Volume 6, Issue 6, December 2025.
PTE ameliorates alcohol‐induced gastric injury by regulating oxidative stress and inflammatory responses. Activation of the Keap1/Nrf2/HO‐1 pathway and suppression of NF‐κB pathway may represent the molecular mechanisms by which PTE mediates antioxidative and anti‐inflammatory effects.
Mianhong Xu   +5 more
wiley   +1 more source

Synthesis and Dual Histamine H1 and H2 Receptor Antagonist Activity of Cyanoguanidine Derivatives

open access: yesMolecules, 2013
Premedication with a combination of histamine H1 receptor (H1R) and H2 receptor (H2R) antagonists has been suggested as a prophylactic principle, for instance, in anaesthesia and surgery.
Bassem Sadek   +3 more
doaj   +1 more source

Neurotransmitters and Immunity: Molecular Mechanisms, Biological Functions, Diseases, and Potential Therapeutic Targets

open access: yesMedComm, Volume 6, Issue 12, December 2025.
Role of neurotransmitters in multiple pathological processes. Various neurotransmitters, including ACh, EPI, NE, 5‐HT, histamine, DA, glutamate, GABA, and neuropeptides participate in regulating key pathological events, including tumor proliferation, tumor migration, remodeling of the immune microenvironment, and the development of NDDs and ...
Gege Li   +13 more
wiley   +1 more source

Alginate microspheres obtained by the spray drying technique as mucoadhesive carriers of ranitidine

open access: yesActa Pharmaceutica, 2015
The present study is aimed at formulation of alginate (ALG) microspheres with ranitidine (RNT) by the spray drying method. Obtained microspheres were characterized for particle size, surface morphology, entrapment efficiency, drug loading, in vitro drug ...
Szekalska Marta   +2 more
doaj   +1 more source

Microfluidic Approaches to Pickering Emulsions and Foams: Strategies, Challenges, and Promising Applications

open access: yesSmall, Volume 21, Issue 50, December 17, 2025.
Microfluidic techniques offer a precise platform for designing and analyzing Pickering emulsions and foams. This review examines key advancements in their production, characterization, and potential applications, while also addressing key challenges and future prospects in utilizing microfluidics for these complex colloidal systems. Image created using
Xuefeng Shen   +4 more
wiley   +1 more source

Estimates of total costs for treatment of chronic id-iopathic urticaria in adults, depending on the scheme antiallergic therapy [PDF]

open access: yesСаратовский научно-медицинский журнал, 2010
Objective: Comparative economic evaluation of clinical application of various alternatives to anti-allergic therapy. The total budget for the treatment of severe chronic idiopathic urticaria for the 12 weeks of the study (4 weeks of therapy and 8 weeks ...
Petrov V.I.   +3 more
doaj  

Comparison of Omeprazole with Ranitidine for Treatment of Symptoms Associated with Gastroesophageal Reflux Disease and Uncomplicated Duodenal Ulcer

open access: yesCanadian Journal of Gastroenterology, 1996
This randomized, single-blind, parallel group study was conducted to compare omeprazole with ranitidine for the treatment of symptoms associated with gastroesophageal reflux disease (GERD), uncomplicated duodenal ulcer (DU) or both.
Andre P Archambault   +7 more
doaj   +1 more source

Antiulcer effect of the methanolic extract of Tamarindus indica seeds in different experimental models

open access: yesJournal of Pharmacy and Bioallied Sciences, 2011
Background: Peptic ulcer is a global health problem of the gastrointestinal tract characterized by mucosal damage secondary to pepsin and gastric acid secretion which occurs due to due to an imbalance between offensive and defensive factors.
Pankaj Kalra   +3 more
doaj   +1 more source

Determination of ranitidine in drugs using a mercury coated platinum ultramicroelectrode and hanging mercury dropping electrode

open access: yesJournal of the Brazilian Chemical Society, 2003
The voltammetric behavior of ranitidine has been studied in aqueous media with a mercury coated platinum ultramicroelectrode (Hg-UME) and by HMDE. The LSV curves for the electroreduction of ranitidine showed that the compound presents two reduction waves
Malagutti Andréa R., Mazo Luiz H.
doaj  

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