Agree with Peter that a fourth email is warranted. However, would suggest that you be very specific that you are looking for acknowledgement of receipt of the other emails, which had large attachments - then thank them for sending the initial acknowledgement.
Usually you'll just receive the one acknowledgement for the entire set of emails. Also, since I'm assuming your 483 response contained references to the attachments that the District (and Center Compliance folks) would reach out to you quickly if something was missing. Because without the attachments they could not perform a thorough review of your response.
Good luck!
Thanks,
Steve
------------------------------
Steven Lynn
Principal Consultant/Owner
Lynn Consulting, LLC
Silver Spring MD
United States
steven.lynn@gxp-quality.com------------------------------
Original Message:
Sent: 20-Aug-2018 15:14
From: Anonymous Member
Subject: Submitting 483 Response to FDA via email
This message was posted by a user wishing to remain anonymous
I recently submitted a 483 response via email for the first time. I submitted 3 separate emails because of the attachments but only got one acknowledgement from ORA. All 3 emails were within the size limits defined by FDA. Should I have received 3 separate acks?
Thanks