Court approves Otsuka’s bid to buy Proteus for $15M August 20, 2020 Auto Bot bankruptcy, Digital Medicine, Health Tech, Legal, Novartis, Otsuka, Pharma 0 A bankruptcy court in Delaware approved a stalking-horse bid from Otsuka to acquire Proteus Digital Health for $15 million. The company, which makes sensor that can be embedded in pills to track medication adherence, filed for bankruptcy in June.