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Trial Registration: ClinicalTrials.gov Identifier: NCT05821153, Registered April 20 2023, Retrospectively registered, https://classic.
Clinicaltrials: gov/ct2/show/NCT05821153.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10652426 | PMC |
http://dx.doi.org/10.1186/s40035-023-00387-5 | DOI Listing |
Sci Transl Med
September 2025
Burn Injury Research Unit, School of Biomedical Sciences, University of Western Australia, Perth, Western Australia 6009, Australia.
Skin scars remain a substantial clinical challenge because of their impact on appearance and psychological well-being. Lysyl oxidases catalyze collagen cross-linking, a key factor in scar development. Here, we report a randomized, double-blind, placebo-controlled phase 1 study to assess the safety and tolerability of PXS-6302, a topical pan-lysyl oxidase inhibitor, in treating mature scars (ACTRN12621001545853).
View Article and Find Full Text PDFAm J Clin Oncol
September 2025
Servicio de Oncología Médica HM CIOCC, Hospital Universitario HM Sanchinarro, Facultad HM de Ciencias de la Salud de la Universidad Camilo José Cela, Instituto de Investigación Sanitaria HM Hospitales, Madrid, Spain.
Objectives: To evaluate the association between the KRAS mutational load and the histologic tumor response in patients with resectable pancreatic ductal adenocarcinoma (PDAC) who received neoadjuvant treatment (NAC) with pegylated liposomal irinotecan in combination with oxaliplatin, 5-fluorouracil, and leucovorin (NALIRIFOX).
Methods: This was a multicenter, single-arm, interventional, open-label, phase 2 trial in patients 18 years or older who had histologically or cytologically confirmed PDAC and were candidates for surgery and received neoadjuvant NALIRIFOX. The primary outcome was determination of the association between the KRAS mutational load and the histologic tumor response after chemotherapy.
Stroke
September 2025
Department of Medicine, University of Melbourne, Parkville, Victoria, Australia. (V.Y., B.C.V.C., L.C., L.O., M.W.P.).
Background: To assess the efficacy and safety of tenecteplase in patients presenting within 24 hours of symptom onset with a large vessel occlusion and target mismatch on perfusion computed tomography.
Methods: ETERNAL-LVO was a prospective, randomized, open-label, blinded end point, phase 3, superiority trial where adult participants with a large vessel occlusion, presenting within 24 hours of onset with salvageable tissue on computed tomography perfusion, were randomized to tenecteplase 0.25 mg/kg or standard care across 11 primary and comprehensive stroke centers in Australia.
Front Cell Neurosci
August 2025
Stem Cell Research Center, University of California, Irvine, Irvine, CA, United States.
Objective: To assess the safety and tolerability of intravitreal injection of human retinal progenitor cells (RPCs) at multiple dose levels in adults with non-syndromic retinitis pigmentosa (RP).
Design: A prospective, multicenter, open-label, single-arm, Phase I/IIa safety study of RPCs in adults with RP ( = 28). Two patient cohorts were studied: Cohort 1: BCVA no better than 20/200 and no worse than Hand Motions, and Cohort 2: BCVA no better than 20/40 and no worse than 20/200).
PLoS Med
September 2025
University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States of America.
Background: Oral emtricitabine/tenofovir disoproxil fumarate (F/TDF) preexposure prophylaxis (PrEP) effectiveness against HIV acquisition highly depends on adherence. For men who have sex with men, a dosing study in the United States (US) population defined clinically meaningful tenofovir diphosphate (TFV-DP) thresholds in dried blood spots (DBS) based on the rounded 25th percentile for 2, 4, and 7 doses/week as 350, 700, and 1,250 fmol/punch. However, divergent efficacy results in the first generation randomized clinical trials of F/TDF PrEP among African women led to several hypotheses to question whether the pharmacology and adherence requirement for oral F/TDF PrEP may be different in cisgender women compared to what is already established for men.
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