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Indian Companies get hammered in Q1 2014

April 1st, 2014 by

In the first quarter of 2014, there are 3 warning letters for Indian Companies.  Add to that the travails of Wockhardt and Ranbaxy over the last couple of years and it looks bleak for Indian Companies in general.  I regularly read LinkedIn Groups and I noticed a thread related the question of reliability of Indian Medicines.

Can We trust Indian  Drug Companies?

It created a firestorm of responses, many of which were from India.  The responses fell into three categories which I will paraphrase

1. The FDA is picking on us – EU and US companies have the same problems

2. I would never take an Indian medicine again

3. Indan regulators find no problem who is the FDA to tell us what our standard should be

1. Of course some US and EU and other country companies have run foul of the law. Actually there are over twice the number of warning letters directed to Pharmacies than Indian companies in Q1.  So maybe the FDA is picking on a broader range of companies.  Or putting it another way – they are doing their job and hard one it is.

2. Are all Indian companies bad?  Of course not.  I do not know the statistics but I have heard that 50% (and it could be higher or lower) of the US generics is from India and undoubtedly the major are fine (at least I hope so).

3. I am sorry but if you want to sell drugs on the US market you have to play by the rules here.  On paper, the Indian regulations are as tough as the FDAs but the question is detection of issues and enforcement that will separate the theory from the reality.

So what are the issues that are found

UVS issues appear to relate to data integrity.  Check my  previous posting on the blog .  The link to the warning letter is here

Smruthi Organics Ltd has a Warning Letter with only 3 observations.  One centered on data deletion, record destruction and inadequate investigations.  The link is here

Canton Laboratories Private LTD has a warning letter with 4 observations.  The essence is failure to keep data from testing, failure to actually test, failure to adequately clean equipment and failure to manufacture according to instructions and keep adequate records..  The link to the Warning Letter is here

In reality there is a lot of similarity in all these observations.  It does make one wonder about the quality of medicines.  Is this the tip of the iceberg?  Should I be worried?

 

Not just telling you your faults but how to rectify

March 30th, 2014 by

When I read FDA Warning Letters and I do often, most take the format of telling you the observations and then indicating that this is not a complete list. However, about 10% go one step further and basically read you the riot act suggesting that you need to hire a consultant to “educate you” on the errors of your ways. These are quite common.
But I believe they went to the next level for USV Limited of Mumbai. In the 2/6/2014 WL, they even listed out 7 steps for remediation. View this as reading the riot act 7 times over. Basically there was suspicion of fraud in the data.

The link is Warning Letter

They went on as follows
Get a consultant specialising in data fraud to do the following
1.) Identify the time period when the issue occurred
2.) Identify and interview employees involved in that period
3.) Identify and interview employees who have left who were employed during the period
4.) Gather data to support what comes out of the interview
5.) Trace issues to specific managers including senior management
6.) Determine if any other offending managers are in a position to influence data integrity decisions and expand your oversight
7.) Put into place procedures to prevent recurrence and assure there are no discrepancies between what was filed and reality. Create CAPAs to remedy issues. This does not apply simply to what we found but everything in essence.
Nothing revolutionary just common sense.

A new FDA Paradigm? Citing Guidances

February 28th, 2014 by

Just when you thought you had it straight, the FDA throws you a fast ball – or is it a slider, a spit ball. Not being a baseball fan, never quite certain what the saying is. Had I used the cricket analogy, I would have said a googly. But I digress.

Reading the new batch of FDA warning letters before my morning coffee, I came across an interesting paradigm breaker.

We all know FDA issues guidances and agrees to the ICH guidances. However, being guidances they are not law. That means that these documents and their contents are “suggestions” of practices they agree with. If you follow them they will give you no grief. They are really the path of least resistance. You can perform other practices and if satisfactory, you are OK. Just it might take more discussion during an inspection.

Now to the warning letter. It was issued to CBSCHEM Ltd of Hong Kong. In observation 1, they find fault in the traceability of the APIs. And which source of “regulation”?. The guidance ICH Q7 together with a hyperlink to the FDA website.

IS this the beginning of a new paradigm where they will cite Guidances?

Time will tell.

Finally, the FDA enforces some post approval commitments

March 23rd, 2012 by

Over the last several years I have read in the trade press reports on post approval commitments of companies with respect to clinical studies and the frequency at which they have been initiated.  The reports vary but they appear to be in the 20-30% range.  What does that mean?

We all know the situation.  We make our submission and in the negotiations in the last several weeks we deal with

  1. Label approval.  We wrestle with the inclusion of efficacy, wanting as broader claim as possible, and reduced or minimised safety warnings.  Often we just accept what we are goven.
  2. Manufacturing inspections.  We negotiate the various responses to the inevitable observations at the pre-approval inspection.  We make some illogical commitments just to get the license.
  3. CMC submission.  We argue for adequacy of the submission, often agreeing to outlandish requests because we are so close to approval.
  4. Clinical data.  After the advisory panel recommendation for approval, we negotiate with the agency with respect to the adequacy of the efficacy and safety package. We often commit to Phase 4 studies to further gather data to demonstrate safety in  a larger patient pool and other studies.

Then we get approval and we are off to the market.  But in the years following approval, we are supposed to perform these post approval studies mentioned in point 4 above.  The reports I mentioned earlier are that only 20-30% of these commitments are actually acted upon after about 2 years.  I do not mean completed since these studies may take much longer but actually initiated.  This sounds like an abysmal record.

But up until now I have not seen any report of action by the agency against these recalcitrant companies.  That is until now.  On February 17 of 2012, FDA issued a warning letter to Merck, Sharp and Dohme on the lack of follow through for some animal studies that were committed to as part of the approval for Januvia® and Janumet®.  The complete response letter was issued late in 2009 with an observation that the post marketing Pharmacovigilance studies were not sufficient to assure safety of the product.  They required a further animal study to be performed post approval.  A timetable was agreed to with protocol approvals and study report completion dates.  These were to be completed by June 2011.  As of February 2012, the studies had not been submitted.  Thus the FDA has labeled the product as misbranded and required response with data or further action will occur.

The Warning Letter describes the details of the rationale and the commitment and then goes on to document the events that lead up to the situation.  It presents interesting reading.

This does represent another facet of Commissioner Hamburg’s tougher enforcement.

Metrics associated with 483′s – how some managers just don’t get it!!!

January 8th, 2012 by

Earlier in my career, as head of global quality in a well known company that will remain anonymous, we had experienced a regulatory inspection that had gone quite well.  Although it was a full week with two inspectors, we had survived with 2 citations (note I do not say 483′s – so you do not know what agency it was doing the inspection).  These citations were relatively minor and very clearly, “one offs”.  There were absolutely no repeat violations from previous inspections with the observations being isolated in that no question of systemic issues were involved.  Answering the observations were easy even including broad based CAPA’s.

In the debriefing that followed, after the inspectors left, I did my normal congratulations to the team assembled.  I indicated that although we had received two citations, these were minor and easily correctable.  I continued that we should not rest on our laurels but continue the continuous improvement program taking heed from some of the non-citation comments the inspectors had left us with.

The team was ready to leave when the new head of operations asked to say a few words.  He was in his first two weeks on the job and so, I guess wanted to take charge, launched into a monologue that left the whole team cold.  He indicated he was embarrassed by the inspection since we had received citations and that the performance was unacceptable.  In future, any citation received would bear directly on all employees.  Needless to say, that speech went over like a lead balloon.  Over the next few months the plant was handed goals that were draconian in nature which brings us to the topic of this blog for this week.

Bad Metrics!!!!

In the world of continuous improvement, I always remember a quote of Demings (or at least I always attribute it to him – but I could be wrong) and it goes something like this.

If you can not measure it, it can’t improve it 

So in order to improve performance we set up metrics to measure our operations.  Metrics should be measurable, objective (or at least relatively immune to subjective interpretation) and easily collected.  So observations or citations from an inspection are a clear item that fits into the category. So how do you formulate the metric?

The naive answer is simply to set a goal of say,

No citations, 483 points or observations

And that is an admirable goal.  But does it  set the right standard?  Compare these two observations and ask whether they are equally serious.

Operator training records are inadequate, in that operator X has not been trained on procedure y

versus

The Quality unit is ineffective in that they fail to follow their procedures.  Examples include

a.)  Lot disposition procedures were not followed for the following lots……….which were released before QC data were approved.

b.)  Annual product reviews were not carried out for years 2001………..2010.

c.)  ……………………………….

d.)  ……………………………….

e.)  ……………………………….

f.)  ……………………………….

g.)  ………………………………

h.) Complaints were not investigated for the following products……

In the first case, while it may not be fully clear what the importance of procedure y is, there is no indication that training records were inadequate in any other employee.  And you know that they would have looked and cited them if they had found any.

The second case really points to not just a systemic issue of problems but also to a system that is failing – the Quality Management System – the cornerstone of GMP operations.

So how should we develop metrics around citations?

Numbers have a place, but the nature, seriousness and depth of the observation are more important.

A good metric might read

No systemic citation pointing to a major system in the plant. No repeat violations from previous inspections. No citation identified and corrected in internal audits. No citation that is likely to have an impact on patient safety.

These are not perfect metrics but they do point to the important elements of compliance and good operation.

The same metrics might also be used for internal audits that are carried out more frequently than inspections.

While shooting for zero – an admirable goal – a more pragmatic goal is more reasonable.

Is an inspection with zero observations possible?  Yes it does happen.  Sometimes it is because the plant is well managed and it was a fair inspection.  In some cases the inspection was so light weight the inspector did not check anything (and it has happened to me at least on one occasion).  In other cases, the inspector did a conscientious job but just never spotted the issues areas.

As with audits, inspections are run by humans and, in consequence, variability in inspections and audits is large.  I always think of inspections as biological assays with their large standard deviations.

In fact, getting a zero observation inspection is often dreaded by Quality staff because it tends to lull the naive operation person into a false sense of security.

Oh!  By the way, the draconian operations guy did not last long at the company before being asked to leave.  But until he left, morale at that plant was not the best.