October 28th 2024
Panelists emphasized the need for transparency and policy reforms in pharmacy benefit management (PBM) to improve accessibility, affordability, and fair competition for adalimumab biosimilars.
Pharmacokinetic Modeling Proposes Cost-Effective Dosing for Adalimumab, Etanercept Biosimilars
October 12th 2024A UK cohort study used drug concentration samples from rheumatoid arthritis patients starting the adalimumab biosimilar Amgevita and the etanercept biosimilar Benepali to simulate drug levels under standard and alternate dosing schedules, suggesting that personalized dosing could reduce costs while potentially increasing efficacy.
Samsung Bioepis Report Showcases Adalimumab Biosimilar Growth in Market Share
October 11th 2024Adalimumab biosimilars have seen a significant increase in market share, from 2% in early 2024 to 22%, as payers and pharmacy benefit managers begin to prioritize these biosimilars over the reference product, Humira.
Treatment Persistence, Safety After Switching to Infliximab Biosimilars in Canadians With IBD
October 5th 2024A retrospective study of a mandatory nonmedical switch in Canada found no significant differences in rates of treatment persistence, loss of response, or adverse events in patients with inflammatory bowel disease (IBD) on maintenance therapy 1 year post-switch.
Patient-Reported Outcomes Similar Between Adalimumab-adbm, Reference Product in VOLTAIRE-RA Study
September 28th 2024A summary of research written by Vibeke Strand, MD, clinical professor in division of immunology/rheumatology at Stanford University School of Medicine, gave an overview of patient-reported outcomes (PROs) in the VOLTAIRE-RA trial.
Eye on Pharma: EC Approved Ustekinumab; Zymfentra Expansion; Biosimilar Policy Briefing
September 26th 2024The European Commission (EC) approved Celltrion's ustekinumab biosimilar for chronic inflammatory diseases, Celltrion expanded access to Zymfentra (subcutaneous infliximab-dyyb) through partnerships with Cigna and Express Scripts, and the Association for Accessible Medicines held a policy briefing addressing barriers to biosimilar adoption.
French Study Finds High Patient Satisfaction With Adalimumab Biosimilar Treatment for IBD
September 21st 2024An observational study assessing patient satisfaction with adalimumab for inflammatory bowel disease (IBD) reported a high level of satisfaction with all adalimumab product, including biosimilars.
Expanding Biosimilar Adoption: Insights and Strategies With Dr Sophia Humphreys
September 16th 2024Sophia Humphreys, PharmD, MHA, BCBBS, director of system formulary management at Sutter Health, discusses the challenges of expanding biosimilars into new therapeutic areas and highlights the role of education, competitive pricing, and integrated delivery networks in improving adoption and market growth.
Real-World Study Shows Comparable Outcomes Between CT-P13, Remicade in RA
September 14th 2024A real-world study of the biosimilar infliximab-dyyb (CT-P13; Inflectra) in rheumatoid arthritis (RA) reported the majority of patients who initiated CT-P13 switched from the reference product (Remicade) or another biologic or targeted synthetic disease-modifying antirheumatic drug.
Comparable Disease Activity, Drug Persistence in Patients With JIA Who Switch to Biosimilars
September 12th 2024Switching children with juvenile idiopathic arthritis (JIA) from anti–tumor necrosis factor originators to biosimilars showed similar disease activity and drug persistence, with good tolerability, supporting the safety and effectiveness of non-medical switching.
Survey of Clinicians: Lower Cost of Biosimilars Is the Main Driver of Treatment Choice in IBD
September 7th 2024Researchers surveyed clinicians from 63 countries and found that adalimumab and infliximab biosimilars, primarily chosen for their lower cost, are widely available and have improved access to biologic treatment in inflammatory bowel disease (IBD).
Eye on Pharma: Celltrion, Costco Partnership; Amgen Sues Samsung Bioepis; Denosumab Results
August 21st 2024Celltrion's adalimumab-aaty biosimilar is now accessible for all Costco members, while Amgen sues Samsung Bioepis over the latter’s denosumab biosimilar candidate, and GlycoNex progresses its denosumab biosimilar SPD8 to phase 3 trials.
CMS Announces New Drug Prices Under the IRA, Including for Stelara and Enbrel
August 19th 2024CMS announced negotiated prices for 10 drugs under the Inflation Reduction Act (IRA), sparking mixed reactions, with concerns that including drugs facing imminent biosimilar competition could hinder market access to lower-cost alternatives.
No Differences in Long-Term Drug Survival Between Biosimilar, Originator TNF Inhibitors
August 15th 2024An analysis of subcutaneous biosimilar and originator tumor necrosis factor (TNF) inhibitors for rheumatic diseases found no significant differences in survival or discontinuation rates due to inefficacy or adverse events, with biosimilars showing lower overall discontinuation rates and higher retention rates.
Eye on Pharma: BI Cyltezo Partnership; Europe Ustekinumab Launch; Mexico Biosimilar Approval
July 24th 2024Boehringer Ingelheim (BI) partners with GoodRx to offer its unbranded adalimumab biosimilar to patients at an exclusive low price; a new ustekinumab biosimilar launches in Europe; and Mexican officials approve a bevacizumab biosimilar.
Real-World Study: No Increase in Health Resource Costs After Infliximab Biosimilar Introduction
July 20th 2024Although biosimilars reduce drug purchasing costs for hospitals, it’s unclear whether those savings might be offset by increased health resource utilization following a non-medical switching initiative.
Phase 3 Trials Find Subcutaneous Infliximab CT-P13 Superior to Placebo in IBD
June 29th 2024Two phase 3 trials in patients with inflammatory bowel disease (IBD) found higher clinical remission rates in those treated with the subcutaneous formulation of infliximab biosimilar CT-P13 compared with placebo as maintenance therapy following an induction phase of intravenous CT-P13.
Biosimilar Adoption in the UK: Patient and Consultant Views on Safety and Switching
June 26th 2024Lack of knowledge and confidence in biosimilars continues despite growing education efforts, impacting provider willingness to prescribe biosimilar medicines and patient perceptions about their treatment and switching to a biosimilar.
No Differences in Treatment Persistence, Safety Detected for Anti-TNF Biosimilars vs Originators
June 22nd 2024A real-world study using data from the French National Health Data System, found no significant differences in treatment persistence or safety between anti-tumor necrosis factor (TNF)-α biosimilars and reference products in all indications of these biologics.
FDA Draft Guidance Removes Switching Study Requirements for Biosimilar Interchangeability
June 20th 2024The FDA has issued an update to its guidance on requiring switching study data for biosimilars to be granted interchangeability, citing new science that shows these studies aren’t needed to establish biosimilar safety.
British Columbia’s Biosimilar Switching Program Saves $732 Million in 5 Years
June 18th 2024British Columbia's 2019 Biosimilars Initiative, which transitioned over 40,000 patients from costly reference biologics to biosimilars, saved around $732 million in 5 years, maintained comparable health outcomes, and reinvested the savings to improve the province's public payer program.
Switching Patients With IBD to Infliximab, Adalimumab Biosimilars Did Not Impact Efficacy
June 8th 2024Researchers reviewed real-world evidence on the safety and effectiveness of switching from tumor necrosis factor-α inhibitor originators to biosimilars in inflammatory bowel disease (IBD), prompted by mandatory switching policies in most Canadian provinces.
Posters Capture Clinical Impacts of Infliximab in Super-Responders, Pregnant Patients With IBD
June 1st 2024Posters from Digestive Disease Week 2024 look at how super-responders and pregnant patients with inflammatory bowel disease (IBD) react to treatment with subcutaneous infliximab and an infliximab biosimilar, respectively.