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analysis BMRN

BioMarin's 20% Yuviwel Royalty Is a Bridge, Not a Win

BioMarin collects 20% on Ascendis weekly achondroplasia drug through 2030. That is roughly $720M by 2030, but it recovers only 20 cents per lost Voxzogo dollar.

September 2, 2026 · Rare Disease · $BMRN
analysis

REGN Cemdisiran: gMG PDUFA vs Vyvgart's $4.2B

Cemdisiran, the first RNAi therapy for gMG, hits a November PDUFA with best-in-class data. The real beneficiary is Alnylam's platform, not Regeneron's stock.

August 26, 2026
analysis

Roche Enspryng: Oct 15 TED PDUFA vs Tepezza

Enspryng's Oct 15 TED PDUFA is the first at-home challenger to Amgen's $1.9B Tepezza monopoly. Split Phase 3 data make this Amgen's loss, not Roche's win.

August 26, 2026
analysis

PDUFA Dates September 2026: 11 FDA Decisions on the Calendar

September 2026 brings 11 PDUFA dates including Ultragenyx UX111 Sanfilippo gene therapy (Sept 19), Ionis zilganersen (Sept 22), Praxis relutrigine (now Dec 27), and ScholarRock apitegromab (Sept 30). Full calendar with trade setups.

August 25, 2026
analysis

PTGX at $154 Into the Rusfertide PDUFA: The Last 48 Hours of a 90% Bet

Takeda and Protagonist's rusfertide (MIMRYLO) won FDA approval August 28, 2026 for erythrocytosis in polycythemia vera. VERIFY hit 76.9% vs 32.9% response, but PTGX at $10B had already priced approval. Deep analysis of the final setup and what the label can still change.

August 25, 2026
analysis

MIRM Zilurgisertib: Sept 26 FOP PDUFA Primer

Mirum's oral zilurgisertib cut new bone lesion volume 99% in FOP but missed its primary endpoint. Approval is likely, not certain, and the stock prices it in.

August 23, 2026
analysis

PTGX Rusfertide: $300M Royalty Math vs $10B PDUFA

Rusfertide's 76.9% vs 32.9% VERIFY win made approval near-certain — and MIMRYLO was approved August 28, 2026 — but PTGX at $9.9B already reflected it. The bet is the royalty stream vs divesiran overhang.

August 23, 2026
analysis

Why CAR-T Cell Therapy Stocks Are Surging in 2026

The CAR-T cell therapy market is projected to grow from $8.95 billion in 2025 to $19.25 billion by 2034. Here is why three regulatory wins, a new drug class, and manufacturing breakthroughs are driving the sector higher.

August 21, 2026 · Oncology
analysis

IRA Drug Pricing: Reshaping Biotech Valuations

The IRA is the biggest structural change to biotech economics since Hatch-Waxman. Here is which companies face the most risk and how to screen for IRA exposure.

August 10, 2026
analysis

Q1 2027 Biotech Catalysts: 4 PDUFAs Ranked

Q1 2027 opens with four PDUFA dates: an sNDA label update, two first approvals, and one accelerated-to-full conversion. We rank each by tradeable risk-reward.

August 9, 2026
analysis

GSK Neladalkib: Nov 27 ALK NSCLC PDUFA Primer

GSK paid $10.6B for Nuvalent. Zidesamtinib delivered. Neladalkib heads to a Nov 27 PDUFA for TKI-pretreated ALK NSCLC. Data is real but GSK stock will not move.

August 7, 2026
analysis NVO

GLP-1 for Alzheimer's: A Good Bet That Did Not Pay Out

Semaglutide failed Alzheimer's Phase 3 EVOKE trials. Tirzepatide and retatrutide are next. The GLP-1 Alzheimer's hypothesis is dead as monotherapy. Here is what survives.

August 5, 2026 · Neuroscience · $NVO
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BBOT BBO-11818: $648M pan-KRAS vs RVMD $40B

BridgeBio Oncology's pan-KRAS inhibitor enters Phase 1 with a confirmed PR in pancreatic cancer. At $648M vs RVMD's $40B, a cheap option on the KRAS race.

August 1, 2026
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IMMX NXC-201 AL Amyloidosis: 95% CR at $592M

IMMX autologous BCMA CAR-T shows a 95% complete response rate in AL amyloidosis. At $592M market cap, the stock is a binary bet on the September data update.

August 1, 2026
analysis

MRK I-DXd PDUFA: First B7-H3 ADC in SCLC

I-DXd shows 48% ORR in small cell lung cancer. Approval is likely. At $322B, Merck will not budge. B7-H3 target validation is the real story. Here is why.

July 31, 2026
analysis

BMY Q2 Earnings: 58% Growth, Priced In

BMY's Growth Portfolio hit 58% of revenue at +15% growth, but $129B market cap prices in the CELMoD pipeline. Iberdomide (Zenbexus) was approved Aug 13 — the thesis has partially validated.

July 30, 2026
analysis

Why 99% of Alzheimer's Drug Trials Fail

Alzheimer's trials fail 99% of the time. Five structural reasons, why Leqembi changed the bar but not the odds, and a framework for evaluating any catalyst.

July 30, 2026
analysis ALNY

Alnylam's Zilebesiran: RNAi for Hypertension Could Disrupt a $30B Market

Alnylam's zilebesiran — an RNAi therapeutic targeting angiotensinogen — showed sustained blood pressure reduction with twice-yearly dosing. Phase 2 KARDIA data is complete; Phase 3 ZENITH cardiovascular outcomes trial is now starting.

July 17, 2026 · Rare Disease · $ALNY
analysis GILD

Gilead's Lenacapavir: Twice-Yearly HIV PrEP Could Be a $5B Product

Gilead's lenacapavir (Yeztugo) was FDA-approved for HIV PrEP in June 2025. Twice-yearly dosing is transforming HIV prevention. BIC/LEN NDA was approved August 27 as Bixlenvo; once-weekly oral sNDA has February 2027 PDUFA.

July 16, 2026 · Infectious Disease · $GILD