Trump says pharma tariffs could eventually reach up to 250%

1. Trump proposed tariffs on pharmaceuticals could reach up to 250%. 2. Initial 'small tariff' will precede a gradual increase to 150%, then 250%. 3. Pharmaceutical industry warns of potential cost increases and supply chain risks. 4. Drug companies face pressures from tariffs and drug pricing policies. 5. The announcement of tariffs may lead to decreased investments in pharmaceutical R&D.