Kintor Pharmaceutical Ltd. said its androgen receptor (AR) antagonist, proxalutamide, reduced mortality risk by 92% and shortened median hospital length stay by nine days vs. standard of care, based on a preliminary analysis of phase III data from 590 hospitalized COVID-19 patients in Brazil. The company expects to have final data ready by the end of this month or early April, Chief Financial Officer Lucy Lu told BioWorld. Following the positive results, Kintor is seeking conditional approval in Brazil and will start another trial in critically ill patients in intensive care, she said.
The sad phase III fate of Abbvie Inc.’s rovalpituzumab tesirine, also known as rova T, in advanced small-cell lung cancer (SCLC) has not discouraged other drug developers targeting delta-like ligand 3 (DLL3) – not all of them, anyway.
Data from two Novavax Inc. clinical trials show its COVID-19 vaccine had 100% protection against severe disease, including hospitalization and death, paving the way for an emergency use authorization submission in the U.S. Mild and moderate COVID-19 was dramatically reduced in both studies, according to the data, and some efficacy was confirmed in variant strains.
DUBLIN – Apeiron Biologics AG reported March 12 that APN-01, recombinant angiotensin converting enzyme 2 (ACE2; alunacedase alfa) failed to attain the primary endpoint of lowering all-cause death or the need for invasive mechanical ventilation in hospitalized patients with severe COVID-19.
Clinical updates, including trial initiations, enrollment status and data readouts and publications: Atossa, Bergenbio, Boehringer, Harbour, Inhibrx, Novavax, Noxxon, Sanofi, Swedish Orphan, Translate.
LONDON – New research shows it is possible to diagnose Parkinson’s disease by mass spectrometry analysis of sebum samples taken with a simple skin swab, and that the same technique has potential to be used for diagnosing COVID-19. In a paper published in Nature Communications on March 11, 2021, scientists and clinicians in the U.K. and the Netherlands describe using high resolution mass spectrometry to profile the chemical signature of lipids and other biomarkers in sebum from Parkinson’s patients and show how these exhibit subtle but fundamental changes as the disease progresses.
LONDON – The largest study of its kind to date has identified new biomarkers of inflammation that are both indicators of severe COVID-19 infection and distinguish it from severe influenza.
Shares of Israeli drug delivery specialist Entera Bio Ltd. (NASDAQ:ENTX) led the U.S. market March 11, in both percentage gain and volume, climbing 152.5% to $4.04 after a report that its oral parathyroid hormone candidate, EB-613, significantly boosted levels of P1NP, a biomarker indicating new bone formation vs. placebo at three months in an ongoing phase II osteoporosis study.
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