Shots:  2025 pharma M&A was defined by fewer but more transformational deals, with companies prioritizing commercial-stage assets, late-stage pipelines, and platform technologies capable of reshaping long-term growth and strengthening core therapeutic franchises  The year’s momentum was led by three standout transactions, J&J’s $14.6B acquisition of Intra-Cellular Therapies, Novartis’ $12B deal for Avidity Biosciences, and Merck’s…