Efficacy of Cevimeline on Xerostomia in Sjögren's Syndrome Patients: A Systematic Review and Meta-Analysis of Randomized Clinical Trials.

Background: Xerostomia, or dry mouth, is a common and debilitating symptom in patients with Sjögren's syndrome, affecting their quality of life. Although Cevimeline, a muscarinic agonist, has been investigated as a potential treatment, its efficacy and optimal dosage remain uncertain. This study aims to assess the effectiveness of Cevimeline in relieving xerostomia in patients with Sjögren's syndrome by a meta-analysis of randomized clinical trials (RCT).

Novel Derivatives of diphenyl-1,3,4-oxadiazol as Ligands of Benzodiazepine Receptors; Synthesize, Binding Assay and Pharmacological Evaluation.

Benzodiazepines (BZD) are among the main classes of tranquilizing drugs, bearing much less toxicity compared to other drugs acting on the CNS. Considering the pharmacophore model of BZD binding to GABA-A receptor, novel diphenyl 1,3,4-oxadiazole compounds as BZD ligands were designed. The compounds were synthesized and structurally confirmed using LCMS, IR and NMR techniques.

Cosmeceutical effect of ethyl acetate fraction of Kombucha tea by intradermal administration in the skin of aged mice.

Background/purpose: Natural ingredients have been always an interesting approach to prolong youthful appearance of skin. One of the natural compounds is Kombucha tea (KT), which has been mainly used as an energy drink in Asian countries for a long time. Previous reports indicated that it has pharmaceutical and favorable wound repairing effects.