Spotlight on Market Access

Independence Health Group is the parent company of Independence Blue Cross, the second-largest Blues insurer in Pennsylvania (behind Highmark Health), and AmeriHealth Caritas, a managed Medicaid payer serving more than 2.3 million beneficiaries in seven states and the District of Columbia. It also operates the AmeriHealth Insurance Company of New Jersey, a commercial payer serving about 209,000 members. Founded in 1938 as the Associated Hospital Service of Philadelphia, Independence now counts more than 4.5 million members across the spectrum of health insurance products. Still based in Philadelphia, it leads its home state’s individual, self-funded (administrative services only, or ASO) and managed Medicaid insurance markets. Optum’s FutureScripts serves as the primary pharmacy benefits manager for Independence Blue Cross. AmeriHealth Caritas, meanwhile, operates its own in-house PBM, PerformRx.

The FDA recently approved the first gene therapy for bladder cancer, Ferring Pharmaceuticals’ Adstiladrin (nadofaragene firadenovec-vncg). Almost three-quarters of oncologists surveyed by Zitter Insights expressed at least moderate interest in the agent, and payers said they likely will manage the drug to label.

On Dec. 16, the FDA approved Adstiladrin for the treatment of adults with high-risk, Bacillus Calmette-Guerin (BCG)-unresponsive non-muscle invasive bladder cancer (NMIBC) with carcinoma in situ (CIS) with or without papillary tumors. The agency gave the novel adenovirus vector-based gene therapy priority review, breakthrough therapy and fast track designations. Dosing is once every three months into the bladder via a urinary catheter. The company said it expects the therapy to be available in the second half of 2023.

More than six years after the FDA approved it, the first biosimilar of AbbVie Inc.’s Humira (adalimumab) has finally launched in the U.S. On Jan. 31, Amgen Inc.’s Amjevita (adalimumab-atto) became available at two different wholesale acquisition costs — one 55% below Humira’s WAC and one 5% below it — a strategy that acknowledges the lure of rebates within the U.S. market. It remains to be seen whether additional adalimumab biosimilars launching this year will follow suit or explore a different strategy to differentiate themselves.

Initially approved Sept. 23, 2016, Amjevita was the first of eight Humira biosimilars that the FDA had OK’d as of early February. The tumor necrosis factor (TNF) inhibitor is approved for seven of Humira’s nine indications, including rheumatoid arthritis, plaque psoriasis and Crohn’s disease, although the biosimilar is indicated for ulcerative colitis in adults, while Humira is approved for UC in people at least 5 years old. The two Humira indications not on Amjevita’s label are hidradenitis suppurativa and uveitis.

Cigna Corp.-owned Express Scripts removed 43 medications from its 2023 National Preferred Formulary, while the other two major PBMs — CVS Health Corp.’s Caremark and UnitedHealth Group’s Optum Rx — cut 23 and 19 drugs from their formularies in 2023, respectively. Since 2014, the three PBMs have dramatically increased the number of excluded drugs, but the growth rate of exclusions has slowed for the second year in a row.

On Sept. 1, CMS will publish its list of 10 Medicare Part D drugs that it has chosen for negotiations for 2026, the first year that negotiated prices will be in effect via the Inflation Reduction Act (IRA). But a lot of unknowns exist around the law, including how CMS will determine the drugs up for negotiation. During an Evercore ISI webinar held Jan. 30, analysts broke down this aspect of the IRA and shared the drugs and manufacturers they expect to be impacted.

“We are looking at an escalating number of drugs subject to negotiation starting in 2026,” noted Tobin Marcus, policy analyst at Evercore ISI. “There’s been some misunderstanding about the fact that these numbers are cumulative.” So while 2026 will have 10 drugs up for negotiation, 2027 will have an additional 15 Part D drugs for a total of 25 for the year. The following year will see an additional 15 Part D and Part B drugs, and then starting in 2029 and later years, 20 more Part D and Part B agents will be up for negotiation.