The American Journal of Managed Care, a sister site of The Center for Biosimilars, looked back at some of the most popular biosimilars content of 2022 to be published on AJMC.com.
Both 2020 and 2021 were slow years for biosimilar approvals in the United States, but there were 7 total approved as of mid-December 2022. As more biosimilars come to market in the United States, there is interest in understanding how to implement biosimilars in practice and the cost savings that can be realized from greater use of biosimilars.
Here are the top 5 most popular biosimilars articles from 2022.
5. Patient Experiences, Oncologist Perceptions Differ for Trastuzumab Biosimilar Switch
Switching from a reference product to a biosimilar commonly happens for nonmedical reasons. Biosimilars are less expensive than the reference biologic and insurers or health care systems may lead the decision for this nonmedical switching.
However, a set of surveys revealed that patients and oncologists need improved communication regarding switching to trastuzumab biosimilars, and 41% of patients reported receiving no prior notification ahead of the switch. None of the oncologists surveyed reported that the decision to switch to a biosimilar was initiated by them.
4. High-Concentration Version of Adalimumab Biosimilar Will Be Available in 2023
While the FDA had approved multiple adalimumab biosimilars prior, this represented the first high-concentration citrate-free formulation of an adalimumab biosimilar approved by the FDA. Both the low- and high-concentration versions of Samsung Bioepis’ adalimumab biosimilar, Hadlima, will launch July 2023.
The citrate-free, high-concentration version reduces site injection pain. Currently, the high-concentration version of the reference product has the most market share.
3. Biosimilars Available for 3 Drugs Costing More Through Hospitals, Physicians
A report from AHIP analyzed the cost of 10 drugs and found those administered in a hospital or physician’s office can cost up to twice as much as the same drugs dispensed in specialty pharmacies.
Three of the drugs evaluated have multiple biosimilars available: Herceptin with 5 biosimilars available; Remicade with 4 biosimilars approved and 3 on the market; and Rituxan with 3 biosimilars available.
2. FDA Approves Third Bevacizumab Biosimilar
In April 2022, the FDA approved Alymsys, a bevacizumab biosimilar from Amneal Pharmaceuticals and mAbxience. It was the third biosimilar referencing Avastin to be approved in the United States. Alymsys was also the second biosimilar from Amneal approved in 2022.
Amneal’s first biosimilar approved of 2022 was Releuko, a filgrastim biosimilar. The company also had a pegfilgrastim biosimilar, Fylnetra, that was approved in June 2022.
1. Dr Timothy Murphy Discusses Successfully Implementing Biosimilars Into Community Cancer Practice
Timothy Murphy, MD, medical oncologist/hematologist with Rocky Mountain Cancer Centers (RMCC) discussed how his practice is handling the growing number of biosimilars. Educating providers and the pharmacy team was crucial for the success RMCC had had.
“We had to convince our providers that switching the drugs that they have written for with a biosimilar was an OK thing to do, that these medications are just as efficacious as the name brand drugs that they may have actually written for it,” he said.
Ranibizumab Biosimilar Shows Reduced Efficacy vs Aflibercept in nAMD
April 3rd 2025The ranibizumab biosimilar Ongavia exhibited significantly less improvement in visual acuity and retinal thickness compared with aflibercept (Eylea) in treating neovascular age-related macular degeneration (nAMD), highlighting a potential trade-off between economic savings and clinical efficacy.
How AI Can Help Address Cost-Related Nonadherence to Biologic, Biosimilar Treatment
March 9th 2025Despite saving billions, biosimilars still account for only a small share of the biologics market—what's standing in the way of broader adoption and how can artificial intelligence (AI) help change that?
Biosimilars Gastroenterology Roundup: March 2025
April 1st 2025As the biosimilar industry celebrates a decade of growth, the market continues to evolve with expanded treatment options, cost savings, and a flurry of new competitors—yet regulatory challenges, market dynamics, and patient accessibility remain key hurdles to unlocking its full potential.
Will the FTC Be More PBM-Friendly Under a Second Trump Administration?
February 23rd 2025On this episode of Not So Different, we explore the Federal Trade Commission’s (FTC) second interim report on pharmacy benefit managers (PBMs) with Joe Wisniewski from Turquoise Health, discussing key issues like preferential reimbursement, drug pricing transparency, biosimilars, shifting regulations, and how a second Trump administration could reshape PBM practices.
PBM Evolution Toward Value-Based Care Shifts to Transparent Pharmacy Pricing
March 30th 2025Josh Canavan, PharmD, RazorMetrics, and Chris O'Dell, Turquoise Health, predict pharmacy benefit managers (PBMs) will evolve toward value-based care, mirroring the broader shift toward open-cost structures.
FDA Approves Another Pair of Denosumab Biosimilars, Conexxence and Bomyntra
March 27th 2025The FDA approved another set of denosumab biosimilars, Conexxence/Bomyntra (denosumab-bnht), expanding treatment options for osteoporosis, bone metastases, and other bone-related conditions, amidst a flurry of similar approvals and legal settlements.