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BioWorld - Friday, June 19, 2026
Home » Newsletters » BioWorld

BioWorld

March 13, 2023

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Pfizer-Seagen logos on puzzle pieces

Pfizer to buy Seagen for $43B

Pfizer Inc.’s appetite for acquisitions shows no signs of abating as it announced this morning its plan to acquire biotech Seagen Inc. for a whopping $43 billion in a move that will double the size of its early stage oncology pipeline. Under the deal, unanimously approved by the boards of directors of both firms, Pfizer will pay Seagen $229 per share. Bothell, Wash.-based Seagen expects to amass $2.2 billion in revenue in 2023, representing 12% year-on-year-growth, royalties and collaboration and license agreements from its four, FDA-approved products for the treatment of solid tumors and hematologic malignancies, antibody-drug conjugate drugs Adcetris (brentuximab vedotin), Padcev (enfortumab vedotin) and Tivdak (tisotumab vedotin), and tyrosin kinase inhibitor Tukysa (tucatinib). Read More

In war against T1D onset, Tzield-bearer Provention’s comrade Sanofi plans $2.9B takeover

Shares of Provention Bio Inc. (NASDAQ:PRVB) closed March 13 at $24.10, up $17.40, or 259%, after Wall Street learned that collaborator Sanofi SA intends to acquire the firm for $25 per share in cash, which works out to an equity value of about $2.9 billion. The transaction brings Paris-based Sanofi the type 1 diabetes (T1D) therapy Tzield (teplizumab-mzwv), approved by the U.S. FDA in 2022 as the first and only therapy to delay the onset of stage 3 disease in adults and in pediatric patients ages 8 and older with T1D that has reached stage 2. Read More
Silicon Valley Bank sign

Biotech, med-tech exposure to US bank failures ‘limited’

As the aftershocks of two U.S. bank failures rattled global markets, the Biden administration rushed to calm the nerves of the world and to prevent an even bigger tremor. “The banking system is safe,” President Joe Biden said March 13, as he assured companies and individuals who had accounts with Silicon Valley Bank or Signature Bank that they would have access to all their deposits now that the federal government has taken over the failed banks – including deposits exceeding the $250,000 protected by the FDIC. Read More

HSBC UK buying out UK arm of SVB, to relief of country’s biopharma, tech startups

The U.K. arm of Silicon Valley Bank (SVB) is to be acquired by HSBC UK Bank plc for a symbolic £1, after senior ministers and the Bank of England worked all weekend on a rescue package. The acquisition is to complete immediately, averting what the U.K. government had acknowledged would be a crisis for the biotech and tech sector. Read More
Pediatric brain illustration

Acadia’s FDA go-ahead in RS as expected, Daybue debut set for next month

Acadia Pharmaceuticals Inc. will make available by the end of this month Daybue (trofinetide), a synthetic analogue of the amino‐terminal tripeptide of IGF-1 for Rett syndrome (RS), which was greenlighted by the U.S. FDA March 10 and remains in the works for fragile X syndrome as well as undisclosed other indications. Read More

ICYMI: Week in review, March 6-10, 2023

A quick look back at top stories.

Read More

Biggest gainers and losers for the week of March 6-10, 2023

The top 10 biopharma stock gainers and losers for the week. Read More

Appointments and advancements for March 13, 2023

New hires and promotions in the biopharma industry, including: Hookipa, Obseva, Ratio, Theracosbio. Read More

Financings for March 13, 2023

Biopharmas raising money in public or private financings, including: Ambrx, First Wave, Shennon. Read More

In the clinic for March 13, 2023

Clinical updates, including trial initiations, enrollment status and data readouts and publications: Anheart, Ausper, First Wave, Iliad, Innocare, Merck & Co., Palvella. Read More

Regulatory actions for March 13, 2023

Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Astellas, Genentech, Intercept, Molecular Templates, Pfizer, Seagen. Read More

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