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Upfront Briefing

Drug pricing is back in the headline lane: a push to codify “most favored nation” pricing is making 2026 contracting assumptions feel less optional.

GLP-1 distribution drama also escalated as a compounding pharmacy sued Lilly and Novo Nordisk over an alleged coordinated crackdown on compounded products.

And in deal world, Boston Scientific said it plans to buy Penumbra for $14.5B — a reminder that the checkbook is still open when the asset is big enough.

Tape Action

Instrument Last close 1D % YTD %
S&P 500 6,945.0 +0.2% +1.4%
Nasdaq 100 25,545.1 +0.3% +1.2%
Russell 2000 2,674.3 +0.9% +7.8%
Biotech (XBI) 124.4 (1.9%) +2.0%
Nasdaq Biotech (NBI) 5,760.1 (1.4%) +0.9%
Clinical Trials ETF (BBC) 40.4 (2.7%) +4.7%
  • Risk-on for generalists, risk-off for biotech: S&P +0.2%, Nasdaq 100 +0.3% vs XBI (1.9%).
  • Small caps held up: Russell +0.9%, but biotech lagged again: NBI (1.4%).
  • Highest beta got hit: BBC fell (2.7%), underperforming both XBI and NBI.
  • Market data: U.S. close Jan 15, 2026.

The Big 3

1
Trump proposes 'most favored nation' drug pricing plan
  • President Trump is advocating for Congress to codify 'most favored nation' drug pricing, a move that could significantly impact pharmaceutical companies and healthcare affordability.
  • Why it matters: MFN isn’t just headline risk — it compresses the ceiling on net prices and can spill into PBM negotiations, rebating strategies, and 2026 guidance for US-exposed franchises. Watch which classes become the first test cases and how quickly payers demand MFN language.
  • Source: Endpoints
  • More: BioSpace; BioPharma Dive; BioCentury
2
Compounding pharmacy sues Lilly, Novo Nordisk over GLP-1
  • A compounding pharmacy has filed an antitrust lawsuit against Eli Lilly and Novo Nordisk, alleging a coordinated effort to crack down on compounded GLP-1 drugs.
  • Why it matters: This is a channel economics fight: if compounding “leakage” persists (or enforcement gets chilled), it pressures branded net pricing and complicates the ramp for new starts. Also a read-through to telehealth/weight-loss distributor models that depend on uninterrupted branded supply.
  • Source: Endpoints
  • More: BioSpace
3
Boston Scientific to acquire Penumbra for $14.5B
  • Boston Scientific has announced its intention to acquire Penumbra in a deal valued at $14.5 billion.
  • Why it matters: Okay, you got us — this is medtech, not biotech — but a $14.5B strategic takeout is still a capital-markets tell. It supports the view that large buyers will underwrite scale when the asset is de-risked and category-leading, and that can buoy broader healthcare M&A expectations (and valuation discipline) into 2026.
  • Source: BioPharma Dive

Everything Else that broke

  • J&J's Tecvayli shows promise in early multiple myeloma. — BioPharma Dive
  • FDA decision pushed to Q2 for Lilly's obesity pill orforglipron. — BioSpace
  • Jazz sells priority review voucher for $200M. — BioSpace
  • Ocugen reports positive Phase 2 data for OCU410 gene therapy. — Endpoints
  • New York sues ex-Emergent CEO over insider trading. — Endpoints
  • FDA to meet Novo Nordisk on site; AbbVie buys factory. — Endpoints

Deal Flow

M&A / BD&L

  • Boston Scientific to acquire Penumbra for $14.5B. — BioPharma Dive
  • Oxford Biomedica confirms takeover talks with EQT. — BioPharma Dive

VC / Private Financings

  • Pomelo Care raises $92M Series C at a $1.7B valuation; led by Stripes with participation from a16z, PLUS Capital, Atomico, BoxGroup, and SV Angel. — Endpoints

IPOs / Follow-Ons / Capital Markets

  • BridgeBio launches a $550M convertible notes offering (due 2033). — PR

Academic Corner

  • Tirzepatide (Mounjaro) on obstructive sleep apnea-related cardiometabolic risk: secondary outcomes of the SURMOUNT-OSA randomized trial. — Nature Medicine
  • CD4+ T cells mediate CAR-T cell-associated immune-related adverse events after BCMA CAR-T cell therapy. — Nature Medicine
JPM week: closed. Weekend (+ beers): open. Enjoy, and we’ll be back on Monday. — BioBucks Team