Trial Growth Trends Dashboard
Growth Trends Dashboard provides insights into the growth trends of clinical trials over a period of time. This helps us gauge how the industry is growing.
Below (Figure 2.1) is a snapshot of the dashboard without any data filters. Figure 2.2 is another representation to view the Year over Year growth. Year 2019 is the current year and hence the decline should not be viewed as negative growth. We still have few months remaining in 2019.
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| Figure 2.1 |
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| Figure 2.2 |
The Dashboard has the same summary tiles on top of the dashboard except a new metric to measure average number of days from registration to study initiation or enrollment. The average for prospectively registered studies is 107 days, which means that it takes 107 days on an average for a study to enroll its first patient after it has been registered.
Broadly, there are 4 times that are important milestones from study registration to the posting of results. The trends in this dashboard shows these 4 important milestones. The Growth Trends Dashboard can answer some of the following questions:
1. How the study registration in the US has grown over the last 20 years?
Registering the study is the first step and hence, it helps us in understanding how the industry is growing. A decline in study registration would mean less successful drugs or devices reaching the market. With patented drugs losing patent protection, a declining product pipeline can negatively impact the growth of the industry. CRO(Clinical Research Organisations) conduct the clinical trials on behalf of the sponsors and hence a decline in study registration can put brakes on the growth of CRO industry.
The study registration trend is increasing consistently except in year 2005 and 2008 that saw a sudden jump. International Committee of Medical journal Editors(ICMJE) began requiring trial registration as a condition of publication in September 2005. This explains the jump in 2005. The jump in year 2008 could be related to the recession period.
Beyond 2008, there has been consistent growth sometimes in double digits. The outlook for the industry as a whole looks positive.
2. Has the growth in the studies initiated been consistent?
Sponsors take lot's of efforts in initiating a study. It's a commitment they make in terms of money and efforts and hence it is an important indicator to see the growth in study initiation. The average duration for a study to go from registration to initiation is 326 days.
The growth in number of studies initiated over the last 20 years is also consistent until 2016. The growth has declined in last 2 years around -6.5% YOY. Year 2019 may also end up following the declining trend. The rate of YOY growth has consistently gone down from 42% in 2002 to -6.5% in 2018. If the trend continues, the coming years may prove to be difficult for the industry and companies need to start looking at alternatives to increase the product pipeline.
3. Are studies being completed growing consistently?
Completing the study is like clearing a big hurdle in drug development. Conducting a study is lengthy, costly, complex and risky and hence a successful completion is a big milestone and a big relief to sponsors.
The growth in studies completed over the last 20 years has been positive and consistent until last year 2018 when the growth was negative. The rate of growth declined consistently after 2007 with a recovery in 2014. The rate of growth came down to 1% in 2017 and then dropped to -8.5% in 2018. The current year 2019 doesn't look to be making any recovery. With just few months remaining, 2019 is 64% away from last year 2018.
4. Are sponsors submitting study results growing?
ClinicalTrials.gov launched the results database in September 2008 and hence sponsors started posting the results after that.
The trend shows that the posted results increased at a very high rate until 2014 recovering 39% in 2017 but again declined 20% in 2018. Current year 2019 seems to be matching up but it is yet to be seen if it will end with a positive growth.
If you notice, I compared the current year 2019 with last year 2018 to get an understanding of the current year performance. I did get some fair idea but I wanted to go one level down and see the current year has performed on a quarterly and monthly basis as compared to the last year. I wanted to see if there is any trend where there is high activity in certain months, so I created a dashboard which can provide some insights into understanding the current year performance in Figure 2.3.
The four tabular reports on the top row compares the monthly comparisons of current year months with previous year months. The increase column is the difference and appear in green or red based on whether the change is positive or negative. The bar charts on the bottom row compares the same metrics on quarter basis. Remember, August is the current month and hence the third quarter will not have complete values.
Let's take a look at all 4 metrics one by one and make some observations.
1. Study Submissions:
Current year has performed well so far and the number of studies have maintained a positive growth when compared with the same period of last year. Observe that last August had the highest number of studies submitted and unless there is a trend to submit the studies in the last few days of the month, we can expect August to play fairly well but may not be able to exceed. The lead current year has maintained in the first 2 quarters may help to gain a positive growth this year in number of studies submitted.
2. Studies Initiated:
So far, not a single month with a positive growth and the current year months have unperformed with a large margin. There are no months in the remaining period with unusually high or low activity and so if the trend continued, we may see a large drop in the 2019 study initiations as compared to 2018. I will keep an eye on that in the coming months and share with the readers here.
3. Studies Completed:
The monthly and quarterly numbers looks disappointing similar to study initiation. December month has high numbers possibly due to year end activities so we can expect some improvement in filling in the gap but the overall outlook doesn't look promising. 2019 may end up with a significant drop as compared to 2018.
4. Study postings:
The first two quarters have performed well and the current quarter also looking good. Hopefully, 2019 would see some positive growth.
With that positive note, see you till next time.
1. How the study registration in the US has grown over the last 20 years?
Registering the study is the first step and hence, it helps us in understanding how the industry is growing. A decline in study registration would mean less successful drugs or devices reaching the market. With patented drugs losing patent protection, a declining product pipeline can negatively impact the growth of the industry. CRO(Clinical Research Organisations) conduct the clinical trials on behalf of the sponsors and hence a decline in study registration can put brakes on the growth of CRO industry.
The study registration trend is increasing consistently except in year 2005 and 2008 that saw a sudden jump. International Committee of Medical journal Editors(ICMJE) began requiring trial registration as a condition of publication in September 2005. This explains the jump in 2005. The jump in year 2008 could be related to the recession period.
Beyond 2008, there has been consistent growth sometimes in double digits. The outlook for the industry as a whole looks positive.
2. Has the growth in the studies initiated been consistent?
Sponsors take lot's of efforts in initiating a study. It's a commitment they make in terms of money and efforts and hence it is an important indicator to see the growth in study initiation. The average duration for a study to go from registration to initiation is 326 days.
The growth in number of studies initiated over the last 20 years is also consistent until 2016. The growth has declined in last 2 years around -6.5% YOY. Year 2019 may also end up following the declining trend. The rate of YOY growth has consistently gone down from 42% in 2002 to -6.5% in 2018. If the trend continues, the coming years may prove to be difficult for the industry and companies need to start looking at alternatives to increase the product pipeline.
3. Are studies being completed growing consistently?
Completing the study is like clearing a big hurdle in drug development. Conducting a study is lengthy, costly, complex and risky and hence a successful completion is a big milestone and a big relief to sponsors.
The growth in studies completed over the last 20 years has been positive and consistent until last year 2018 when the growth was negative. The rate of growth declined consistently after 2007 with a recovery in 2014. The rate of growth came down to 1% in 2017 and then dropped to -8.5% in 2018. The current year 2019 doesn't look to be making any recovery. With just few months remaining, 2019 is 64% away from last year 2018.
4. Are sponsors submitting study results growing?
ClinicalTrials.gov launched the results database in September 2008 and hence sponsors started posting the results after that.
The trend shows that the posted results increased at a very high rate until 2014 recovering 39% in 2017 but again declined 20% in 2018. Current year 2019 seems to be matching up but it is yet to be seen if it will end with a positive growth.
If you notice, I compared the current year 2019 with last year 2018 to get an understanding of the current year performance. I did get some fair idea but I wanted to go one level down and see the current year has performed on a quarterly and monthly basis as compared to the last year. I wanted to see if there is any trend where there is high activity in certain months, so I created a dashboard which can provide some insights into understanding the current year performance in Figure 2.3.
 |
| Figure 2.3 |
The four tabular reports on the top row compares the monthly comparisons of current year months with previous year months. The increase column is the difference and appear in green or red based on whether the change is positive or negative. The bar charts on the bottom row compares the same metrics on quarter basis. Remember, August is the current month and hence the third quarter will not have complete values.
Let's take a look at all 4 metrics one by one and make some observations.
1. Study Submissions:
Current year has performed well so far and the number of studies have maintained a positive growth when compared with the same period of last year. Observe that last August had the highest number of studies submitted and unless there is a trend to submit the studies in the last few days of the month, we can expect August to play fairly well but may not be able to exceed. The lead current year has maintained in the first 2 quarters may help to gain a positive growth this year in number of studies submitted.
2. Studies Initiated:
So far, not a single month with a positive growth and the current year months have unperformed with a large margin. There are no months in the remaining period with unusually high or low activity and so if the trend continued, we may see a large drop in the 2019 study initiations as compared to 2018. I will keep an eye on that in the coming months and share with the readers here.
3. Studies Completed:
The monthly and quarterly numbers looks disappointing similar to study initiation. December month has high numbers possibly due to year end activities so we can expect some improvement in filling in the gap but the overall outlook doesn't look promising. 2019 may end up with a significant drop as compared to 2018.
4. Study postings:
The first two quarters have performed well and the current quarter also looking good. Hopefully, 2019 would see some positive growth.
With that positive note, see you till next time.
