November 2022

Real-world population study of patients with RA provides reassuring data regarding the risks of major adverse cardiovascular events (MACEs) and venous thromboembolism events (VTEs) in patients initiating a JAKinib versus adalimumab, including patients at high risk of cardiovascular diseases.

October 2022

Data from the JAK-pot collaboration of registries show that cycling JAKinibs and switching to a bDMARD appear to have similar effectiveness, after failing the first JAKinib.

Nationwide register-based study in Sweden finds that patients with RA treated with JAKinibs in routine clinical practice are at increased risk of venous thromboembolism (VTE), compared with those treated with bDMARDs, an increase numerically confined to pulmonary embolism.

August 2022

July 2022

Established machine learning approaches, based on ligand similarity, identified previously unknown off-target interactions of baricitinib and tofacitinib, and adds to the evidence that these JAK inhibitors are promiscuous binders, and highlight the potential for repurposing.

June 2022

Real-world population-based study shows that a switch to a second JAKinib results in a higher drug retention, as compared to switching to a TNFi, in patients with RA who discontinue original JAKinib therapy.

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May 2022

This study of the effectiveness of JAKinibs or abatacept in patients with RA-interstitial lung disease (RA-ILD) shows that treatment is related to stability or improvement of RA-ILD in over 80% of patients.

April 2022

ORAL Surveillance e sicurezza degli inibitori di JAK: la teoria della relatività

Nat Rev Rheumatol. 2022. Epub ahead of print doi: 10.1038/s41584-022-00767-7

Putting the data into context, Winthrop, et al. conclude that the ORAL Surveillance data are not dissimilar to those from the original developmental programme, which suggested additional safety concerns at the 10 mg dosage and that resulted in the 5 mg twice daily dosage as the approved dose for RA.Following the recent results of the ORAL Surveillance (ORALSURV) study, and the consequent changes to the utilisation of JAKinibs, made by the regulatory authorities, Winthrop, et al. aim to put the O...

February 2022

Terapie mirate verso le Janus chinasi in reumatologia: un approccio basato sui meccanismi

Nat Rev Rheumatol. 2022 Jan 5:1–13. Epub ahead of print doi: 10.1038/s41584-021-00726-8

The development of targeted small-molecule therapies such as JAK inhibitors, which have varied selective inhibitory profiles, has enabled a paradigm shift in the treatment of diverse disorders, to the extent that they could ultimately enable either complete withdrawal or avoidance of glucocorticoid use in some autoimmune diseases, and could have the potential to regulate any active factor inhibiting the transition to cure.In this review paper, Tanaka, et al. describe the progress in JAK-targetin...

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