Adalimumab (Humira - Abbott), a tumor necrosis factor alpha (TNF-α) inhibitor, has been approved by the FDA for treatment of moderate to severe rheumatoid arthritis (RA). A genetically engineered human IgG1 monoclonal antibody, adalimumab is approved for subcutaneous (SC) injection in adults who have failed at least one disease-modifying anti-rheumatic drug (DMARD), for use either alone or with other DMARDs such as methotrexate (Rheumatrex, and others). Two other TNF-α antagonists, etanercept (Enbrel) and infliximab (Remicade), are already on the market for treatment of RA (Treatment...

The FDA has approved the interleukin (IL)-23 blocker guselkumab (Tremfya – Janssen) for treatment of moderate to severe plaque psoriasis in adults who are candidates for systemic therapy or phototherapy. Guselkumab is the first selective IL-23 blocker to become available in the US.

The FDA has approved the injectable interleukin (IL)-17A/17F antagonist bimekizumab-bkzx (Bimzelx – UCB) for treatment of moderate to severe plaque psoriasis in adults who are candidates for systemic treatment or phototherapy. Bimekizumab is the first IL-17A/17F antagonist to be approved in the US. It was approved in the European Union for the same indication in 2021.

Three tumor necrosis factor (TNF) inhibitors – infliximab (Remicade), adalimumab (Humira), and certolizumab pegol (Cimzia) – are approved by the FDA for treatment of moderately to severely active Crohn’s disease in adults who have had an inadequate response to conventional therapy. Infliximab is also FDA-approved for the same indication in children ≥6 years old and for treatment of fistulas in adults. All 3 TNF inhibitors have been shown to reduce the signs and symptoms of Crohn's disease in clinical trials. They have been associated with adverse effects such as...

The FDA has approved the interleukin (IL)-6 inhibitor sarilumab (Kevzara – Sanofi) for second-line treatment of adults with moderately to severely active rheumatoid arthritis (RA). It is the second IL-6 inhibitor to be approved for this indication; tocilizumab (Actemra) was approved earlier.

View the Flowchart: Rheumatoid Arthritis Treatment

The FDA has approved the interleukin (IL)-23 antagonist risankizumab-rzaa (Skyrizi – Abbvie) for treatment of moderate to severe plaque psoriasis in adults. Risankizumab is the third IL-23 antagonist to be approved for this indication; guselkumab (Tremfya) and tildrakizumab (Ilumya) were approved earlier.

The FDA has approved the marketing of certolizumab pegol (Cimzia - UCB), a tumor necrosis factor (TNF) blocker, for treatment of moderate to severe Crohn's disease refractory to conventional treatment. It is the third TNF blocker approved for this indication.

The injectable interleukin (IL)-23 antagonist risankizumab-rzaa (Skyrizi – Abbvie) has been approved by the FDA for treatment of moderately to severely active Crohn's disease (CD) in adults. Risankizumab was approved earlier for treatment of plaque psoriasis and psoriatic arthritis.

Certolizumab pegol (Cimzia – UCB), a tumor necrosis factor (TNF) inhibitor previously approved for treatment of Crohn's disease and rheumatoid arthritis, and ustekinumab (Stelara – Janssen), a human interleukin-12 and -23 antagonist previously approved for treatment of moderate-to-severe plaque psoriasis, have now been approved by the FDA for treatment of active psoriatic arthritis.