Abbott gets FDA nod to begin IVL trial after rivals buy up competition
J&J acquired the IVL device maker Shockwave Medical last year for $13.1 billion, and Boston Scientific agreed to buy Bolt Medical in January for up to $664 million.

J&J acquired the IVL device maker Shockwave Medical last year for $13.1 billion, and Boston Scientific agreed to buy Bolt Medical in January for up to $664 million.