
At a median follow-up of 60.9 months, median EFS was 74.1 months in the pembrolizumab arm and not reached in the placebo arm.
Pharmaceutical manufacturers have long been under scrutiny for the methodsthey employ in marketing their products to physicians. Now, increasing concernthat drug makers are winning physician favor by deeply discounting chemotherapymedicines is placing those physicians under the microscopes of federal andstate authorities.






