五月天堂婷婷爱,色狠狠天天综合色香阁,91免费看国产,久久久久成人精品亚洲国产av综合,91啦在线播放,免费a一级毛片在线播放,天天日日夜夜看综合网,亚洲成人国产精品,奇米影视7777狠狠狠狠色,日韩精品高清在线观看,福利久久久,久久99国产精品片久久99蜜桃,91香蕉视频网址,婷婷91,久久久久久臀欲欧美日韩,少妇丰满大乳被男人揉捏视频

What is the typical timeline for FDA certification of medical devices?
Category:行業(yè)資訊 Date:2024-11-04 17:00:07 Author: Source:
Overall, timelines can be affected by the quality of the submission, the complexity of the device, and the FDA's current workload.

The typical timeline for FDA certification of medical devices can vary widely based on the type of submission:1.jpg

  1. 510(k) Submission: Generally takes about 3 to 6 months, but it can be longer if additional information is requested.

  2. PMA (Premarket Approval): This process is more complex and can take 6 months to several years, depending on the device's nature and the data required.

  3. De Novo Classification: Usually takes about 6 months, but similar to 510(k), it may extend if the FDA needs more information.

Overall, timelines can be affected by the quality of the submission, the complexity of the device, and the FDA's current workload.

Contact Us:

Whatsapp or Wechat:+86 15816864648;email address:hito.lin@grzan.cn