BOSTON – What are companies doing to be successful in the current environment of med-tech M&A valuation? That question was posed to panelists from three top device makers during the Medtech Conference Tuesday morning. Specifically, the panel, which featured representatives from New Brunswick, N.J.-based Johnson & Johnson, Medtronic plc and Boston Scientific Corp., looked at overall valuations across the sector, as well as what it takes to produce a successful M&A strategy.

Anokion SA, a Swiss biotech focused on autoimmune disease, is bringing in-house a startup it spun out for a development alliance with Astellas Pharma Inc. The acquisition of Kanyos Bio Inc., announced alongside news it closed a $40 million series B financing, puts front and center KAN-101, a preclinical celiac disease drug poised for an IND filing by year-end. Together with Anokion's lead candidate, ANK-780, an antigen-specific treatment for multiple sclerosis (MS), the company anticipates having two programs in clinical development within the next 12 months.

Baxter International Inc. has struck a definitive agreement to acquire Cheetah Medical Inc., a provider of noninvasive hemodynamic monitoring technologies. The Deerfield, Ill.-based company agreed to pay $190 million up front in cash, with the potential for an additional $40 million based on clinical and commercial milestones.

Japan's Sumitomo Dainippon Pharma Co. Ltd. plans to pay $3 billion to acquire Roivant Sciences Ltd.'s ownership interests in five biopharma companies, plus options to acquire up to six more from the prolific company-builder. The deal, slated to close in October, would give Sumitomo Dainippon controlling interests in Myovant Sciences Inc., Urovant Sciences Inc., Enzyvant Therapeutics Inc. and Altavant Sciences Inc., as well as an equity stake of more than 10% in Roivant itself.

Japan's Sumitomo Dainippon Pharma Co. Ltd. plans to pay $3 billion to acquire Roivant Sciences Ltd.'s ownership interests in five biopharma companies, plus options to acquire up to six more from the prolific company-builder. The deal, slated to close in October, would give Sumitomo Dainippon controlling interests in Myovant Sciences Inc., Urovant Sciences Inc., Enzyvant Therapeutics Inc. and Altavant Sciences Inc., as well as an equity stake of more than 10% in Roivant itself.

Stryker Corp., of Kalamazoo, Mich., is continuing its string of buys, this time scooping up Shirley, Mass.-based Mobius Imaging LLC, which focuses on point-of-care imaging technology, and its sister company, Cardan Robotics. In an all-cash transaction, Stryker will pay about $370 million up front and up to $130 million of contingent payments associated with development and commercial milestones.

DUBLIN – Zambon SpA is acquiring Breath Therapeutics BV for €140 million (US$155.8 million) up front plus up to €360 million more in regulatory and commercial milestones linked to the progress of Breath's drug-device combo, which is currently in phase III development for bronchiolitis obliterans syndrome (BOS), a fatal form of airway inflammation that can arise in lung transplant recipients.

Altimmune Inc. will acquire Spitfire Pharma Inc. and its lead candidate, SP-1373 (to be renamed ALT-801), a GLP-1/glucagon receptor co-agonist for treating nonalcoholic steatohepatitis (NASH).