Three reports from JAMA Internal Medicine demonstrate favorable trends with less opioid use when cannabis became legal.

Research from the Danish biologics registry shows that the use of a biologic in patients with a history of a primary cancer does not increase the risk of a second malignant neoplasm (SMN) or mortality in rheumatoid arthritis (RA) patients.

Capelli and colleagues have studied patients treated with ICIs and found two variants of inflammatory arthritis (IA) - a reactive arthritis like large joint arthritis with combination ICI therapy or a small joint IA with ICI monotherapy.

Dr Jack Cush reviews highlights from the past week on RheumNow.com. This week’s video is in two parts; for part Ii, go to https://buff.ly/2BM9MjL

New guidelines have been developed by the American Society of Clinical Oncology (ASCO) and the National Comprehensive Cancer Network (NCCN) on how to assess and manage of immune checkpoint inhibitor side effects that are often autoimmune in nature.

A study of USA administrative claims data between 2000 to 2014 assessed the risk of cancer with exposure to tumour necrosis factor inhibitor (TNFi) in pediatric patients and found that TNFi therapy did not significantly increase the risk compared those not receiving TNFi.

Biosimilars command a great deal of research, development and attention given the promise of significant cost savings and potentially wider use for those in need.  The global biosimilar market is expected to reach $36 billion USD by 2022. Here is this month's roundup of clinical trials and journal articles, overviews/reviews, practice and physician attitudes, and regulatory and pharma news - all on the subject of biosimilars.

Dr. Jack Cush reviews a dozen highlights from the past week on RheumNow.com.

Dr Jack Cush reviews the news and journal articles from the past week on RheumNow.com.  

An editorial and systematic review of complications seen when checkpoint inhibitor (CPI) therapies are given to patients with immune mediated inflammatory disorders (IMIDs) and cancer shows that nearly 75% manifest autoimmune and inflammatory immune-related adverse events (irAEs).

Dr Jack Cush reviews nighlights and news from the past 2 weeks on RheumNow.com. This week's report includes new drug approvals, disappointing ACR guidelines, Lyme & Zika, infertility, dermatomyositis skin outcomes and myositis-associated cancer testing.

Dr. Jack Cush reviews the news and highlights from the past week on RheumNow.com. This week he covers FDA warnings on gout drugs, steroid use in Australia, biosimilars lost savings and methotrexate hepatotoxicity in psoriatic arthritis (PsA).

JAMA presents a French report on the cancer risk of thiopurine or tumor necrosis factor inhibitor (TNFi) use in adult patients with inflammatory bowel disease (IBD) and finds a raised risk for lymphoma in IBD compared to those not treated with these agents.  (Citation source 

The RheumNow Week in Review discusses the past week's news, journal articles and highlights from RheumNow.com. This week's report discusses regulatory actions by NICE and FDA, higher death rates in RA and psoriasis, increased risk of RA with Asthma, rising numbers for OA, RA, and STDs.

A polulation-based study from Sweden has shown that treatment with tocilizumab, abatacept, rituximab, or tumor necrosis factor (TNFi) inhibitors does not affect the risk of malignant neoplasms among patients with rheumatoid arthritis. Specifically, use of a first or second TNFi or biologic DMARDs (bDMARD) does confer a different cancer risk when compared to conventional DMARDS in biologic–naive RA patients.

The RheumNow Week in Review discusses the past week's news, journal articles and highlights from RheumNow.com. This week's report discusses metabolic syndrome in lupus, bisphosphonate holidays, vasculitis and vascular inflammation, vaccination, and the repeated wonders of Vitamin D.

Opioid overdose deaths quadrupled from 1999 to 2015 and accounted for 63% of drug overdose deaths in the United States in 2015. During 2010–2015, heroin overdose deaths quadrupled from 3,036 to 12,989, with heroin and illicitly manufactured fentanyl (IMF) as likely contributors to this trend.

The CANTOS trial has shown that interleukin 1β inhibition by Canakinumab (CAN) resulted not only in a reduction of cardiovascular deaths but also significantly decreased the incidence and death from lung cancer.

Evidence from multiple studies suggests there is an increased risk of lymphoma in rheumatoid arthritis (RA) that is believed to be linked to the cumulative activity of the disease.  

Dr. Jack Cush reviews new FDA decisions on sirukumab and tofacitinib as well as other news items from the past week on RheumNow.com.