# extremely expensive to develop a new drug 来源:AI Canteen · 长寿研究 采集日期:2026-07-07 原始链接:https://www.fightaging.org/archives/2014/11/the-ridiculous-cost-of-medical-research-regulation/ --- Do you want to live a longer life in good health? Simple practices can make some difference, such as exercise or calorie restriction. But over the long haul all that really matters is progress in medicine: building new classes of therapy to repair and reverse the known root causes of aging. The --- © 2026 北京韩亚投资顾问有限公司 — AI Canteen