Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
For years now, each Big Pharma firm has worried that its “pipeline” of new drugs has slowed down. And every year, the patents on billions of dollars-worth of drugs expire. Still, research investment has boomed, and more and more drugs go into development. So we do seem to have a vigorous and innovative system.
