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Hydroxychloroquine Fails to Prevent COVID-19
There is a preponderance and mounting evidence that hydroxychloroquine is ineffective in COVID-19 infection; and now the NEJM reports a the results of a trial where HCQ given as post-COVID exposure therapy failed to prevent SARS-CoV-2 infection or symptomatic Covid-19 in healthy persons.
Read ArticleCardiac and Cancer Signals Tofacitinib Safety Alert from FDA
The FDA has notified healthcare professionals of a safety alert concerning tofacitinib (Xeljanz), noting that preliminary results from a long-term safety clinical trial show an increased risk of serious heart-related problems and cancer with tofacitinib (compared to adalimumab) when given to
Read ArticleAdverse Events with Anti-malarials during the COVID Pandemic
For a variety of reasons, the use of anti-malarials (chloroquine and hydroxychloroquine) rose dramatically in the pandemic; notable was the lack of proven benefit and the dramatic risk in reported adverse drug reactions (ADRs) associated with these drugs being used to treat SARS-CoV-2.
Read ArticleHealth Canada Approves Subcutaneous Infliximab Biosimilar
The infliximab biosimilar CT-P13, developed by Celltrion and marketed as Remsima has been approved by HealthCanad for subcutaneous (SC) use in all the indications for infliximab.
Read ArticleLow Persistence of Biologics in Psoriatic Arthritis
A longitudinal observational cohort study of psoriatic arthritis (PsA) patients treated with biologic therapy finds relatively low persistence of selected biologic therapy in PsA patients
Read ArticleVagal Nerve Stimulation in Rheumatoid Arthritis
Lancet Rheumatology has reported the results of a proof of concept trial, wherein vagal nerve stimulation was shown to ameliorate RA disease activity. The intervention involved non-invasive stimulation of the auricular branch of the vagus nerve using a wearable vagus nerve stimulation device for up to 30 min per day, delivering pulses of 20 kHz.
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