Clinical Trials in India

I am thrilled to have a guest commentary this week on Carl Anderson's wonderful GXP Perspectives blog on recent changes in the clinical trials landscape in India.  New rules and guidances emerging in recent months are all pointing - I believe - to an even stronger clinical trials enterprise in a country whose credentials are already very good.   Please go on over to Carl's blog and take a look, make a comment.  I'd love to get your thoughts.

Thanks very much indeed to Carl for his support.

FDA's New Guidance on Clinical Monitoring Arrives

The FDA has released its long awaited update and replacement to the outdated 1988 guidance on clinical monitoring.  The draft guidance for industry on Oversight of Clinical Investigations - A Risk Based Approach to Monitoring is early evidence that the findings and recommendations of the Clinical Trials Transformation Initiative (CTTI), FDA's public-private partnership with Duke University among others, are beginning to take hold in practice in the clinical trials domain.

According to a CTTI survey, clinical trial sponsors are successfully employing a range of monitoring modalities, such as centralized monitoring by biostatistical and data management personnel, targeted on-site visits to higher risk sites as well as frequent on site visits to all sites by clinical monitoring personnel.  Yet historically, industry sponsors have rarely relied on any mechanism other than comprehensive all-site monitoring performing 100% source data verification, every four to six weeks.  It is a well-understood, costly and time consuming method of monitoring that the industry perceives is preferred by FDA.  Yet, given the vast changes in the clinical trial landscape in the decades since the FDA's previous 1988 guidance and the regulations covering sponsor obligations, including the increase in the number and complexity of clinical trials, investigator experience, changes in ethical oversight, treatment options, and geographical dispersion of clinical trial sites, the FDA now calls on the industry to employ new and more effective methods for monitoring clinical trials.  

This is big news.  As in the recent final rule on safety reporting, which requires sponsors to make judgments about whether a single case is instructive enough to warrant reporting to the authorities, FDA here is encouraging sponsors to reduce their reliance on a one-size-fits-all, on-site, 100% source data verification comprehensive monitoring approach in favor of a more diversified, horses-for-courses approach, building monitoring plans and employing monitoring modalities based on multiple factors such as:

·           type or study and endpoints (whether objectively or subjectively derived)

·           disease state of patient population

·           sponsor experience with investigator and investigator experience with research

·           complexity of protocol, such as adaptive designs, stratified designs, complex dose titrations, etc.

·           availability of EDC to facilitate centralized monitoring

Throughout the guidance, the FDA continually refers to the prevalence of electronic data capture (EDC) that allows for centralized and risk-based monitoring.  It appears that their expectation is that EDC usage is now or very soon will be the norm rather than the exception.  This is certainly one of the most important advancements in clinical trials technology that allows for alternatives to comprehensive on-site 100% monitoring and indicates that despite its earlier struggles for acceptance during the 1990s, remote data capture is here to stay at last.

While this is a draft guidance, the FDA is putting teeth into it by:

·           withdrawing the extremely outdated 1988 guidance

·           ensuring that BIMO guidance manuals are compatible with the recommendations

·           ensuring affected areas of FDA are aware of the goals of the guidance

·           will consider establishing processes within CDER for sponsors to voluntarily submit feedback on proposed monitoring plans.

It will be interesting to watch how sponsors and CROs implement this new guidance. Having traditionally supported comprehensive, frequent on-site monitoring methodology, CROs will have to develop new pricing models other than X monitors spending Y days onsite every Z weeks.  Sponsors by their turn will have to revise their SOPs and employ different kinds of training to use centralized electronic monitoring methods efficiently.

This post was published at the Clinical Leader site.  I am grateful to Rob Wright, Chief Editor of Life Science Leader magazine for his support.