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Biosimilars

Health & Life Sciences IIIHealthcare Updated 2026-07-15

Humira's US biosimilar share proved that a single PBM formulary decision, not price competition, can break even the most rebate-protected biologic franchise — and Keytruda's ~$35B 2028 patent cliff and Eylea's already-expired core patent mean the next two proof points are now dated, not hypothetical.

📈 What changed: Jun 4, 2026: Alvotech resubmitted its FDA Biologics License Application for AVT06 (its Eylea/aflibercept biosimilar, partnered with Teva) after a Dec 2025 Complete Response Letter…

The Northstar view

Primary State
Humira Wedge Proven, Keytruda/Eylea Cliffs Now Dated ActiveUS adalimumab biosimilars at ~60% share by Feb 2026
Near-Term Value
Scaled Makers vs Capital-Constrained Pure-Plays ActiveSandoz/Celltrion/Amgen self-funding; Alvotech/Formycon capital-markets dependent
Main Risk
PBM/Formulary Gatekeeping, Not Price, Decides Winners WatchRebate contracts can re-favor branded product if formulary decisions reverse
Conviction
Medium-High StableStructural manufacturing moat plus a proven adoption wedge, but returns are bifurcated by capital structure
Next Trigger
H2/Q4 2026 Eylea biosimilar launches 2026Tests whether the Humira formulary-flip dynamic repeats

Six-indicator scorecard

IndicatorScoreReading
Maturity
higher is better · high confidence
82/100
A scaled, commercial market for the flagship molecule (Humira); Keytruda/Eylea biosimilars still queuing behind settlements.
Evidence Strength
higher is better · high confidence
80/100
Corroborated across a Tier-1 industry report and multiple companies' own financial disclosures.
Commercial Proximity
higher is better · high confidence
78/100
Recurring commercial revenue is already at scale for the largest makers; the near-term wedge is proven, not theoretical.
Capital & Policy Support
higher is better · high confidence
40/100
Regulatory pathway and payer/reimbursement dynamics drive this theme far more than public funding or a binding mandate.
Crowding Risk
lower is better · high confidence
38/100
A fragmented, company-specific story rather than a single owned or ETF-flooded trade.
Reflexivity Risk
lower is better · high confidence
40/100
Scaled leaders are earnings-grounded; smaller pure-plays carry real capital-markets dependence.

Every indicator score is computed by the Northstar engine from analyst-set ordinal bands — never hand-written, never stored.

Related tickers

ABBVMRKREGNSDZ.SW068270.KS207940.KSAMGN532523.BOPFEOGNFRE.DEALVO

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