Today, Sept.1st, the FDA announced its decision regarding tofacitinib's safety concerns from the Oral Surveillance study - handing down warnings for not only Pfizer's JAK inhibitor, but also for other marketed JAK inhibitors from AbbVie and Eli Lilly & Co.

These safety concerns arise from the Oral Surveillance study - a large, post-marketing, safety trial of tofacitinib versus adalimumab in high risk patients. New warnings about the risks of cardiac events, death and cancer will appear as a revision to the "boxed warnings" in the product label (package insert) for all JAK inhibitors - tofacitinib, baricitinib and upadacitinib. 

A new descriptive series shows an uncommon association between IgA vasculitis (IgAV) and inflammatory bowel diseases (IBD), with most cases interestingly arising after  or during anti-TNF-α therapy.

Data from 4 parallel case-control studies within The Health Improvement Network looked at risk factors for developing psoriatic arthritis (PsA), psoriasis, rheumatoid arthritis (RA), and ankylosing spondylitis (AS) showed both shared and differentiating risk factors, but statin use was protective in all 4 conditions.