Limited sampling strategy and population pharmacokinetic model of mycophenolic acid in pediatric patients with systemic lupus erythematosus: application of a double gamma absorption model with SAEM algorithm
ConclusionThe POPPK developed in this study adequately estimated the MPA AUC in pediatric patients with SLE based on three samples. The double absorption gamma model developed with the SAEM algorithm showed very accurate fit and reduced computation time. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 28, 2023 Category: Drugs & Pharmacology Source Type: research

Retrospective review of intermittent and continuous infusion vancomycin for methicillin-resistant Staphylococcus aureus bacteremia
ConclusionFor MRSA bacteremia, CIV enabled patients to achieve the AUC/MIC goal significantly faster than when patients received IIV. Furthermore, patients who were unable to achieve a therapeutic trough on IIV became therapeutic once switched to CIV. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 28, 2023 Category: Drugs & Pharmacology Source Type: research

Empagliflozin and colchicine in patients with reduced left ventricular ejection fraction following ST-elevation myocardial infarction: a randomized, double-blinded, three-arm parallel-group, controlled trial
ConclusionThis study showed that neither the combination treatment of empagliflozin 10 mg/day with colchicine nor the monotherapy of empagliflozin 25 mg/day was superior to empagliflozin 10 mg/day in terms of changes in clinical, inflammatory, and echocardiographic outcome parameters in patients with recent MI  with reduced LVEF over 3 months. Further studies are warranted to confirm the findings.Trial registrationClinical trial ID: IRCT20111206008307N39. Registration date: 27 October 2022.https://www.irct.ir/trial/66216 (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 28, 2023 Category: Drugs & Pharmacology Source Type: research

Limited sampling strategy and population pharmacokinetic model of mycophenolic acid in pediatric patients with systemic lupus erythematosus: application of a double gamma absorption model with SAEM algorithm
ConclusionThe POPPK developed in this study adequately estimated the MPA AUC in pediatric patients with SLE based on three samples. The double absorption gamma model developed with the SAEM algorithm showed very accurate fit and reduced computation time. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 28, 2023 Category: Drugs & Pharmacology Source Type: research

Risk factors for acute kidney injury associated with intravenous vancomycin in neurosurgical inpatients: a retrospective study
ConclusionThe incidence of VA-AKI in neurosurgical patients was 17.1%. The concomitant use of mannitol and loop diuretics, along with higher diastolic blood pressure and the combined use of more than three antimicrobial agents, were associated with an increased risk of neurosurgical VA-AKI. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 27, 2023 Category: Drugs & Pharmacology Source Type: research

Socioeconomic factors associated with poor medication adherence in patients with type 2 diabetes
ConclusionSocioeconomic factors have different impact on the initiation of a new medication and the persistence to treatment in type 2 diabetes. It is important to acknowledge these differences to develop appropriate interventions to improve medication nonadherence. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 23, 2023 Category: Drugs & Pharmacology Source Type: research

Mechanisms of landiolol-mediated positive inotropy in critical care settings
ConclusionThis review sheds light on the potential mechanisms by which landiolol enhances a positive inotropic response, potentially alleviating the long-held concern over possible negative hemodynamic effects in critically ill patients. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 21, 2023 Category: Drugs & Pharmacology Source Type: research

Buprenorphine plasma and cerebrospinal fluid concentrations in osteoarthritis patients during low-dose transdermal patch dosing
AbstractMethodsFifty-six (56) patients scheduled for arthroplasty, received 7-day extended-release buprenorphine transdermal patches (5  µg/h) for five consecutive weeks, starting two weeks prior to the surgery. Simultaneous plasma and cerebrospinal fluid (CSF) samples were collected during spinal anesthesia.ResultsMedian buprenorphine plasma and CSF concentrations at steady-state were 54  pg/mL (range 8.6 – 167 pg/mL) and 1.6 pg/mL (0.30 – 7.3 pg/mL), respectively. The median CSF/plasma -ratio was 3% (range 0.35 – 16%). Large between-subject variability was observed in the measured buprenorphine concentrations...
Source: European Journal of Clinical Pharmacology - October 21, 2023 Category: Drugs & Pharmacology Source Type: research

Mechanisms of landiolol-mediated positive inotropy in critical care settings
ConclusionThis review sheds light on the potential mechanisms by which landiolol enhances a positive inotropic response, potentially alleviating the long-held concern over possible negative hemodynamic effects in critically ill patients. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 21, 2023 Category: Drugs & Pharmacology Source Type: research

Buprenorphine plasma and cerebrospinal fluid concentrations in osteoarthritis patients during low-dose transdermal patch dosing
AbstractMethodsFifty-six (56) patients scheduled for arthroplasty, received 7-day extended-release buprenorphine transdermal patches (5  µg/h) for five consecutive weeks, starting two weeks prior to the surgery. Simultaneous plasma and cerebrospinal fluid (CSF) samples were collected during spinal anesthesia.ResultsMedian buprenorphine plasma and CSF concentrations at steady-state were 54  pg/mL (range 8.6 – 167 pg/mL) and 1.6 pg/mL (0.30 – 7.3 pg/mL), respectively. The median CSF/plasma -ratio was 3% (range 0.35 – 16%). Large between-subject variability was observed in the measured buprenorphine concentrations...
Source: European Journal of Clinical Pharmacology - October 21, 2023 Category: Drugs & Pharmacology Source Type: research

Risk of gastric cancer among long-term proton pump inhibitor users: a population-based cohort study
ConclusionIn this nationwide analysis in Korea, where the GC prevalence is high, long-term PPI use after HPE showed a significant increase in GC, with a positive dose –response relationship. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 20, 2023 Category: Drugs & Pharmacology Source Type: research

Cytochrome P450 activity in rheumatoid arthritis patients during continuous IL-6 receptor antagonist therapy
ConclusionBased on sparse data from three patients, continuous anti-IL-6R therapy seems to cause an acute but transient increase in CYP3A4 activity in rheumatoid arthritis patients, which may be due to a normalization of the inflammation-suppressed CYP activity. Further studies are warranted to understand the mechanism behind this putative transient effect.Trial registration  Registered in the ClinicalTrials.gov database (identifier NCT04842981) on April 13th, 2021. (Source: European Journal of Clinical Pharmacology)
Source: European Journal of Clinical Pharmacology - October 13, 2023 Category: Drugs & Pharmacology Source Type: research