Tag Archives: warning letters

Top 10 Reasons for FDA Warning Letters to Medical Device Firms

By Chris Celeste

The “Warning Letter” is considered by FDA to be the first step in the enforcement process, and a firm’s response to it may be its last chance, prior to a legal or administrative action, to adequately address a situation that FDA has concluded constitutes a violation.

The “Warning Letter” is considered by FDA to be the first step in the enforcement process, and a firm’s response to it may be its last chance, prior to a legal or administrative action, to adequately address a situation that FDA has concluded constitutes a violation.

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Dr. Christopher Joseph Devine, President, Devine Guidance International
Devine Guidance

Statistical Techniques

By Dr. Christopher Joseph Devine
Dr. Christopher Joseph Devine, President, Devine Guidance International

This week’s Devine Guidance on 21 CFR, Part 820 – Subpart O (Statistical Techniques) is the proverbial “Final Act” in regards to the QSR. There is a plethora of data, standards, and websites that can provide useful information needed to create robust procedure(s) for establishing effective statistical control and sampling plans. Establishing robust statistical procedures will mitigate the potential receipt of a Form 483.

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Dr. Christopher Joseph Devine, President, Devine Guidance International
Devine Guidance

Purchasing Controls

By Dr. Christopher Joseph Devine
Dr. Christopher Joseph Devine, President, Devine Guidance International

FDA is really taking medical device manufacturers to task in regards to purchasing controls and the overall management of their suppliers. According to Kimberly Trautman, FDA’s current Good Manufacturing Practices (cGMP) and Quality System Regulations (QSR) expert, suppliers providing non-conforming material are directly related to an increase in medical device recalls; which increases the need for effective quality processes to mitigate risk. As the medical device industry continues to grow in leaps and…

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Dr. Christopher Joseph Devine, President, Devine Guidance International
Devine Guidance

Document Controls

By Dr. Christopher Joseph Devine
Dr. Christopher Joseph Devine, President, Devine Guidance International

The control of documentation is one the fundamental cornerstones supporting the foundation needed for an effective quality system, whether compliance is to EN ISO 13485, EN ISO 9000, the Medical Device Directive, or in the case of this series of Devine Guidance articles, the Quality System Regulation (QSR).

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Devine Guidance

Design Input, Output, and Review

By Dr. Christopher Joseph Devine

I hope that the readers of DG are able to glean some useful information from Dr. D’s frequent flights of rodomontade (look it up) pertaining to the need for compliance with regulations. As I emphatically opined in the previous edition of DG, medical devices that are safe and effective are born from a robust design and development process. Although I cannot speak on behalf of the agency, it would be a subreption of the regulations if I did not continue to state the overall importance of design control fo…

I hope that the readers of DG are able to glean some useful information from Dr. D’s frequent flights of rodomontade (look it up) pertaining to the need for compliance with regulations. As I emphatically opined in the previous edition of DG, medical devices that are safe and effective are born from a robust design and development process. Although I cannot speak on behalf of the agency, it would be a subreption of the regulations if I did not continue to state the overall importance of design control fo…

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Devine Guidance

Design Control

By Dr. Christopher Joseph Devine

Adhering to a robust design and development process results in a quality medical device that is safe and effective. This installment examines general requirements, and design and development planning of Design Control.

Adhering to a robust design and development process results in a quality medical device that is safe and effective. This installment examines general requirements, and design and development planning of Design Control.

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