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http://dx.doi.org/10.1186/s13054-023-04354-4 | DOI Listing |
Inflammopharmacology
December 2024
Riphah Institute of Pharmaceutical Sciences, Riphah International University, Lahore Campus, Lahore, 5400, Pakistan.
Rheumatoid arthritis is an autoimmune disorder affecting multiple joints and requires lifelong treatment. Present study was designed to formulate Esculin-loaded chitosan nanoparticles (ENPs) and evaluation of its anti-inflammatory and anti-arthritic action. The acute toxicity study of ENPs was also performed.
View Article and Find Full Text PDFFront Pharmacol
November 2024
Phase I Clinical Trial Center, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.
Background: Intranasal administration is a convenient route for drug delivery that can be applied for procedural sedation. However, there is currently limited exploration into fixed dosing regimens. This study was to investigate the pharmacokinetics (PK), pharmacodynamics (PD), bioavailability (BA) and safety of dexmedetomidine after fixed doses of intranasal and intravenous administration in healthy male and female subjects.
View Article and Find Full Text PDFJ Clin Psychiatry
November 2024
Mental Illness Research, Education, and Clinical Center (MIRECC), VA Puget Sound Health Care System (VA Puget Sound), Seattle, Washington.
When discussing neurotransmitters whose signaling plays an important role in psychiatric illnesses, serotonin and dopamine may be the first that come to mind. Although serotonin and dopamine have significant roles, the impact of norepinephrine signaling is often overlooked. A growing body of evidence suggests that hyperactivity of norepinephrine signaling is an underlying issue in psychiatric disorders; conversely, there is evidence to suggest that deficits in the noradrenergic system are just as significant.
View Article and Find Full Text PDFCase Rep Psychiatry
October 2024
Department of Neurology, SUNY Downstate Health Sciences University, 450 Clarkson Avenue., Brooklyn 11203, New York, USA.
Bupropion is an atypical antidepressant indicated for the treatment of major depressive disorder (MDD), seasonal affective disorder (SAD), and smoking cessation. It is also used off-label for attention deficit hyperactivity disorder (ADHD). Its mechanism of action includes the selective norepinephrine and dopamine reuptake inhibitor (NDRI).
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
October 2024
Medical Bionanotechnology, Faculty of Allied Health Sciences (FAHS), Chettinad Hospital & Research Institute (CHRI), Chettinad Academy of Research and Education (CARE), Kelambakkam, Chennai, TN-603103, India.
Bupropion (Bpn), an FDA-approved NDRI (norepinephrine-dopamine reuptake inhibitor), poses risks of seizures and liver failure due to its stimulant properties, necessitating the development of alternative formulations. This research aims to develop a Bpn nanoformulation within bilosomal vesicles to enhance therapeutic efficacy at lower doses, using three bile salts, span 20 surfactants, and cholesterol via thin-film hydration. Optimization of bilosomal stability is achieved by trialing various ingredient concentrations, identifying a surfactant-to-cholesterol-to-bile salt ratio of 1.
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