Unlabelled: Sore throat is one of the most frequent complaints with which patients seek medical help from an otorhinolaryngologist, therapist and pediatrician.
Objective: To evaluate the efficacy and safety of a combined topical drug with flurbiprofen and cetylpyridinium chloride in patients with sore throat caused by upper respiratory tract infections.
Material And Methods: A prospective multicenter open randomized comparative study in parallel groups included 266 adult patients with an established diagnosis of acute pharyngitis or acute tonsillitis aged 18 to 60 years with the main complaint of sore throat caused by viral infections of the upper respiratory tract. The patients included in the study were randomized into two groups of 133 participants each: the 1st group included patients who received the combined agent flurbiprofen 8.75 mg and cetylpyridinium chloride 1.00 mg in the form of tablets for resorption, the 2nd group included patients who received cetylpyridinium chloride 1.2 mg in the form of medicinal lozenges. The effectiveness was evaluated on several scales (RADT, STPIS, TPA, STPR) reflecting subjective and objective indicators of the dynamics of the disease.
Results: The studied combination proved to be more effective than the monocomponent agent and was characterized by a more pronounced decrease in sore throat within 2 hours after taking the drug and a decrease in pharyngeal hyperemia.
Conclusion: According to the results of the study, the use of a drug based on a combination of flurbiprofen and cetylpyridinium chloride was accompanied by a rapid and pronounced decrease in sore throat and pharyngeal hyperemia in patients with upper respiratory tract infections.
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http://dx.doi.org/10.17116/otorino20228702122 | DOI Listing |
Cureus
December 2024
Department of Prosthodontics, Graduate School of Dentistry, Showa University, Tokyo, JPN.
Purpose This study aimed to evaluate the effectiveness of cetylpyridinium chloride (CPC) mouthwash in reducing denture plaque and its impact on the microbial composition of denture plaque. Materials and methods A randomized, placebo-controlled crossover trial included 29 participants with maxillary complete dentures. Participants used either CPC or a placebo mouthwash for one week each in a crossover design.
View Article and Find Full Text PDFPurpose: To examine the alterations in oral healthcare indicators subsequent to the administration of cetylpyridinium chloride.
Materials And Methods: In this retrospective study, clinical data of 58 patients who received orthodontic treatment using removable appliances at our medical facility were collected. Patients were divided into two groups based on whether they used cetylpyridinium chloride during orthodontic treatment: the combined group (n = 31, received 0.
Microorganisms
December 2024
Oral Care Product Development, The Procter & Gamble Company, Cincinnati, OH 45202, USA.
Various ingredients are utilized to inhibit the growth of harmful bacteria associated with cavities, gum disease, and bad breath. However, the precise mechanisms by which these ingredients affect the oral microbiome have not been fully understood at the molecular level. To elucidate the molecular mechanisms, a high-throughput bacterial transcriptomics study was conducted, and the gene expression profiles of six common oral bacteria, including two Gram-positive bacteria (, ) and four Gram-negative bacteria (, , , and ), were analyzed.
View Article and Find Full Text PDFPharmaceuticals (Basel)
November 2024
Department of Chemical and Pharmaceutical Sciences, Faculty of HSSCE, Kingston University, Kingston-upon-Thames KT1 2EE, UK.
A range of NMR techniques, including diffusion ordered spectroscopy (DOSY) were used to characterise complex micelles formed by the anti-microbial cationic surfactant cetylpyridium chloride and to quantify the degree of interaction between cetylpyridium chloride and hydroxyethyl cellulose in a variety of commercially relevant formulations as a model for the disk retention assay. This NMR-derived binding information was then compared with the results of formulation analysis by traditional disk retention assay (DRA) and anti-microbial activity assays to assess the suitability of these NMR techniques for the rapid identification of formulation components that could augment or retard antimicrobial activity DRA. NMR showed a strong ability to predict anti-microbial activity for a diverse range of formulations containing cetylpyridinium chloride (CPC).
View Article and Find Full Text PDFThis study investigates the modulations in the optical properties of cationic surfactant cetylpyridinium chloride (CPC) and hydrazine-mediated copper nanoclusters (CuNCs). By employing a bottom-up approach, we demonstrate the formation of blue-emitting CuNCs facilitated by CPC and hydrazine, where hydrazine acts both as a reducing and stabilizing agent. The optical properties of the CuNCs were systematically tuned by varying the chain length of the diamine, resulting in emissions ranging from blue to yellow.
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