21 CFR § 814.114
Timeframes for reviewing an HDE
June 25, 2020
Within 75 days after receipt of an HDE that is accepted for filing and to which the applicant does not submit a major amendment, FDA shall send the applicant an approval order, an approvable letter, a not approvable letter (under §814.116), or an order denying approval (under §814.118).
[63 FR 59221, Nov. 3, 1998]