This article shows you how to think strategically when you plan a mock FDA inspection to ensure that you successfully prevent an unpleasant FDA inspection.

For the past couple of years, several clients have asked me to conduct mock FDA inspections to prepare them for a potential FDA inspection. I am writing from Shanghai, China, where I am conducting a mock FDA inspection for a medical device client with another auditor from the company’s business unit in the USA.

The mock FDA inspections I conduct are internal audits and technically not an inspection because inspectors are looking for nonconformities, and I am looking for conformity with the FDA regulations (i.e., 21 CFR 820, 21 CFR 803 and 21 CFR 806). Inspections are conducted by FDA investigators that are conducting an inspection in accordance with the FDA QSIT manual (http://www.fda.gov/ICECI/Inspections/InspectionGuides/ucm074883.htm). I use the process approach to conduct audits of the four major quality systems that FDA inspectors focus on during an FDA inspection. Still, as an auditor, I have several advantages that an inspector doesn’t.

1. I can evaluate auditees and coach them on how to respond to an FDA inspector more effectively.
2. I can teach my client’s internal auditors and management team how to use internal audits and Notified Body audits as practice for their next FDA inspection.
3. I can avoid any area that my client wants me to and focus on areas of concern.
4. I can help my client identify the most likely product or product family to be targeted by the FDA.
5. I can give my client advice and help them implement corrective actions.
6. I can teach my client how to respond to potential FDA Form 483s to avoid a Warning Letter.

Opening meeting for a mock FDA inspection

FDA inspections are not planned, but it is important to make sure that the right people are available and present during a mock FDA inspection, or your “inspector(s)” may not be able to review the records or interview the most important people. Therefore, I provide an agenda ahead of time, indicating which processes I will be auditing on which days. My agenda for a mock FDA inspection begins with an opening meeting, but the purpose of this opening meeting is primarily training. I take advantage of having all the senior managers in one room as an opportunity to explain how they can benefit most from the audit, and to remind them of what to expect during a real FDA inspection.

CAPA Sources

After the opening meeting, I take a brief tour—unless I already know the facility well. Before I leave for the tour, I ask my client to be prepared for me to begin auditing nonconformities, complaint handling, MDRs, and recalls when I return to the conference room. I select these areas because the FDA always starts with the CAPA process, but they look closely at the sources of CAPAs at the same time. I believe that inspectors rarely take “random samples.” Instead, most inspectors use the sources of CAPAs to help them bias there sampling of CAPAs.

Production and Process Controls

The next major process in my agenda after CAPAs and sources of CAPAs is production and process controls. The sequence of my process for auditing this area is always the same: 1) request the Device Master Record (DMR) for the target product or product family, 2) request two or more recent Device Master Records (DHRs) that were associated with a complaint record or MDR (remember samples are never random), and 3) I then go to the production areas identified in the DHR, and I try to interview the people that produced the lot identified in the DHR—rather than the people the department manager feels are the most experienced. This process of working backward from complaint records and MDRs to the activities on the production floor often allows me to help companies identify a root cause that they missed when the complaint or MDR was initially investigated.

Design Controls

Auditing a Design History File (DHF) is about as exciting as watching paint dry for most auditors. Still, I am always fascinated with how things work, so I am more engaging with the design team members I interview during a mock FDA inspection. I also like to focus on aspects of the design that have proven to be less than perfect—by reviewing nonconformities, complaints, MDRs, recalls, and CAPAs first. For example, if I see several complaints related to primary packaging failures, I am going to spend more time reviewing the shipping validation and shelf-life testing, than I might normally allocate.

Management Processes

The FDA is somewhat limited in this area because, in accordance with 21 CFR 820.180(e), the records of internal audits, supplier evaluations, and management reviews are exempt from FDA inspections. During a mock FDA inspection, I do not have this constraint. Therefore, I will often look more closely at these three areas than an FDA inspector to make sure my client has effective management processes. While procedures and schedules are the focus of an FDA inspector, I will make sure that the problems I observed in nonconformities, complaints, MDRs, and recalls are being addressed by management. As a quality manager, this is not always easy to do. Still, as an independent consultant, I have the luxury of being blunt when a senior manager needs to hear from someone other than the typical “yes men.” I also can use this part of mock FDA inspections to benchmark best practices I have learned from the hundreds of companies against what my client is currently doing to manage their quality system.

When to schedule a mock FDA inspection

Scheduling a mock FDA inspection immediately after an FDA inspection is pointless, but there is an optimal time for scheduling your mock FDA inspection. The FDA target is to conduct inspections once every two years for Class II device manufacturers. However, some district offices do better or worse than this target. Therefore, it’s important to keep track of the typical frequency in your district and the date of your last inspection. If the FDA is on a two-year cycle, you want to conduct your mock FDA inspection approximately 6-9 months before the next FDA inspection to ensure that you have time to implement corrective actions before the FDA inspector arrives.

Additional Resources

If you are interested in learning more about this topic, I highly recommend watching and listening to my free webinar on how to prepare for an FDA inspection:

http://robertpackard.wpengine.com/how-to-prepare-for-an-fda-medical-device-inspection/

In addition to preparing for an actual inspection, every company must know how to respond effectively to an FDA 483 inspection observation:

http://robertpackard.wpengine.com/7-steps-respond-fda-483-inspection-observation/

In addition to my blog, I also have recorded a webinar on this topic:

http://robertpackard.wpengine.com/7-steps-respond-fda-483-inspection-observation-webinar/

Finally, every manager needs to be reminded that FDA 483s are just another opportunity to write a CAPA and improve their quality system. Therefore, do yourself a favor and watch my new webinar on creating a risk-based CAPA process:

http://robertpackard.wpengine.com/create-a-risk-based-capa-process/.

This article provides practical advice for how to deal with records the FDA is not allowed to request during an inspection and FDA inspector tactics specific to 21 CFR 820.180 – exceptions. When I meet with a new consulting client, the phrase I dread hearing is “the FDA can’t see that.” Indeed, the FDA is not supposed to review the content of internal audit reports, supplier audit reports, and management reviews to encourage companies to use these tools to address quality problems without having to worry about the FDA beating them with their reports. This policy is officially stated in subsection C of 21 CFR 820.180–exceptions:

21 CFR 820.180 – Exceptions

“[21 CFR 820.180 – exceptions] does not apply to the reports required by 820.20(c) Management review, 820.22 Quality audits, and supplier audit reports used to meet the requirements of 820.50(a) Evaluation of suppliers, contractors, and consultants, but does apply to procedures established under these provisions. Upon request of a designated employee of FDA, an employee in management with executive responsibility shall certify in writing that the management reviews and quality audits required under this part, and supplier audits where applicable, have been performed and documented, the dates on which they were performed and that any required corrective action has been undertaken.”

The Problem with Hiding Records

The problem with the mentality of hiding things from the FDA is that it fails every time. The FDA can get to issues in your management reviews and your internal audits by asking, “Can I please see all the CAPAs resulting from audits and management reviews.” One client I spoke with said that they purposely don’t open any CAPAs from audits or management reviews for that reason. I was in complete shock, but I managed to keep my poker face and asked the client, “So what do you think the FDA will do when you say that you don’t have any CAPAs resulting from audits or management reviews?” Management responsibility is a frequent FDA inspection target. Most companies are subjected to a Level 2, QSIT inspection on a biannual basis. During these comprehensive inspections, the inspector reviews the four major subsystems: 1) management controls, 2) design controls, 3) CAPA, and 4) production and process controls. The FDA will ask open-ended questions to determine the effectiveness of the QMS. If the inspector is not going to look at the actual meeting minutes from the management review, you can expect them to look at the following apparent targets:

1. “May I see your procedure for Management Reviews?”
2. “May I please have a copy of your organization chart?”
3. “Could I see the agenda and attendees list from your last management review?”

The inspector could also ask for copies of inputs that are identified in the Management Review procedure, such as: “Could I have a copy of the most recent scrap trend analysis for production?” or “What is your threshold for taking corrective actions for rejects found in receiving inspection?” One Quality Manager told me a fascinating story about his local inspector. During a previous inspection, the inspector requested a copy of the management review. The Quality Manager showed him the cover page that indicated the agenda and the attendees. The Quality Manager refused to let the inspector see the rest of the meeting minutes. The inspector then proceeded to conduct a brutal 3-day inspection where a myriad of 483’s was written. Twelve months later, the inspector returned to perform a “Compliance Follow-up.” This time when the inspector asked to see the management review, the Quality Manager agreed to let the inspector see the entire meeting minutes. From that point onward, each time the inspector got close to identifying a new 483’s, the inspector would stop following the audit trail at the last moment before the nonconformity was identified. The Quality Manager said it was almost like the inspector was showing him that he could find all kinds of problems to write-up if he wanted to. Still, he was taking it easy on the company because the Quality Manager was cooperative. My philosophy is to create a QMS that is open for review by any customer, auditor, and even the FDA. No matter what they find, it’s just another opportunity to improve. This has worked well for me, but you need to follow a few basic rules when writing audit reports and management review meeting minutes.

Rules for Writing Audit Reports & Management Reviews

1. DO NOT write anything inflammatory or opinionated in your documents. My motto is, “Stick to the facts, Jack (or Jill).”
2. I ask other people in the management team to read and review the meeting minutes before they are finalized. The variety of perspectives in top management helps to make sure that the final document is well written and clear—especially to FDA inspectors.
3. I structure the documents as per a standard template that is a controlled document. This ensures that each report or management review was conducted as per the procedure. I typically reference the applicable clauses and sub-clauses throughout the document. For example, I will reference ISO 13485:2003, Section 5.6.2h) for the slide titled “New and Revised Regulatory Requirements.” I put the reference next to the slide title just to make it clear what requirement this slide is addressing.
4. If there is an area that I covered, but there was nothing to discuss, I write, “There was no further discussion on this topic.”
5. If there is an area that I did not cover, I make sure I do the following:
6. write a justification for not covering the area,
7. indicate the last time the area was covered (and the result at that time), and
8. document when the area will be covered in the future.

You can continue to listen to the advice of consultants that think of creative ways to hide things from the FDA, or you can follow the above advice. If you follow my advice, then you can spend the rest of your time working on the CAPAs for each area where you identified a weakness—instead of spending your time trying to hide your problems. If you need help preparing for an FDA inspection or responding to FDA 483 inspection observations or warning letters, please email Rob Packard. We have two people on our team that used to work for the agency.