premarketing

premarketing

美 　英

• 網絡上市銷售以前的；預路演；預銷售

例句

But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness.

但是如果該產品為設備，FDA則沒有權力要求其在上市前證明其產品安全有效性。