RE: This is a first for me16 May 2020 08:56
Existing drugs being repurposed
Gilead Sciences Inc’s (NASDAQ:GILD) antiviral medication remdesivir received temporary approval by the US authorities for Covid-19 treatment. The firm also agreed with five generics producers to supply it in 127 countries. Three trials confirmed that remdesivir allows for a faster recovery in patients with severe symptoms, while other studies are ongoing to confirm its safety and efficacy.
AstraZeneca PLC (LON:AZN) is assessing the efficacy of Calquence, normally used for blood cancer.
Sanofi is focusing on Plaquenil/Hydroxychloroquine, used for malaria, and rheumatoid arthritis treatment Kevzara in conjunction with Regeneron.
Another repurposed arthritis treatment is Swiss giant Roche’s Actemra, with clinical results expected between June and July
Fellow Swiss conglomerate Novartis is evaluating canakinumab, a fully-human antibody, and ruxolitinib, a treatment for bone marrow disorders.
Ergomed PLC (LON:ERGO) is running trials for two antibodies, namilumab (IZN-101) and siltuximab. Interim data on the latter showed that 33% of patients saw clinical improvement, with a reduced need for oxygen support, while 43% stabilised.
Respiratory drug developer Synairgen PLC (LON:SNG) is testing its candidate SNG001, a formulation based on interferon beta, a naturally occurring protein which orchestrates the body's antiviral responses.
CytoDyn Inc begun the first human trials for leronlimab (PRO 140), initially designed to treat HIV, in mid-April.
The University of Dundee is testing brensocatib, a treatment originally designed for long-term lung conditions. The project is funded by Insmed Incorporated (NASDAQ:INSM), the developer of the drug.
The University of Oxford is conducting two trials: ‘PRINCIPLE’, testing the anti-malarial drug Plaquenil-Hydroxychloroquine, and 'RECOVERY', involving several drugs: Lopinavir-Ritonavir (commonly used to treat HIV), Dexamethasone (a type of steroid, which is used in a range of conditions typically to reduce inflammation), Hydroxychloroquine (related to an anti-malarial drug), Azithromycin (a commonly used antibiotic), Tocilizumab (an anti-inflammatory treatment given by injection).
Trek