Pfizer has acquired Metsera for approximately $7 billion to enhance its portfolio in the obesity treatment market, aligning with its strategy to lead in high-growth therapeutic areas.

Information on the Target

Pfizer Inc. (NYSE: PFE) has successfully acquired Metsera, Inc. (NASDAQ: MTSR), a pioneering clinical-stage biopharmaceutical company focused on developing next-generation therapies for obesity and cardiometabolic diseases. The acquisition adds a robust portfolio of innovative treatment candidates that aim to significantly enhance the landscape of therapies available for these critical health conditions.

Among Metsera’s notable candidates are MET-097i, a GLP-1 receptor agonist poised to enter Phase 3 development, and MET-233i, a monthly amylin analog assessed in various combinations and solo applications during Phase 1 trials. With these candidates, Pfizer aims to address the growing demand for effective obesity treatments on a global scale.

Industry Overview in the Target’s Specific Country

The obesity and cardiometabolic disease market is experiencing significant expansion, driven by rising global obesity rates and associated conditions such as diabetes and heart disease. In the United States, where the burden of obesity has reached

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Pfizer Inc.

invested in

Metsera, Inc.

in 2025

in a Other deal

Disclosed details

Transaction Size: $66M

Enterprise Value: $7,000M

Equity Value: $7,000M

Deal Parameters
Industry
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Seller type

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