Here at the SoPD we are politically neutral.
That said, I will report on events that directly impact the world of Parkinson’s disease research (without adding too much in the way of personal opinions).
Recent legislation introduced in the US congress could have major implications for subsets of the Parkinson’s disease community, as well as a host of additional medical conditions. The legislation is seeking to remove the orphan drug tax credit.
In today’s post, we will have a look at what the orphan drug tax credit is, and why its removal could be damaging for Parkinson’s.
The United States Capitol. Source: SpotHeroBlog
On November 2, House Republican lawmakers introduced a bill to reform the U.S. tax code. The complicated tax system probably needs a serious clean up, but the legislation will also terminate something called the orphan drug tax credit.
What is the orphan drug tax credit?
Continue reading “Editorial: Orphan drug tax credit”
In my previous post, we briefly reviewed the results of the phase II double-blind, randomised clinical trial of Exenatide in Parkinson’s disease. The study indicates a statistically significant effect on motor symptom scores after being treated with the drug.
Over the last few days, there have been many discussions about the results, what they mean for the Parkinson’s community, and where things go from here, which have led to further questions.
In this post I would like to address several matters that have arisen which I did not discuss in the previous post, but that I believe are important.
I found out about the Exenatide announcement – via whispers online – on the afternoon of the release. And it was in a mad rush when I got home that night that I wrote up the post explaining what Exenatide is. I published the post the following evening however because I could not access the research report from home (seriously guys, biggest finding in a long time and it’s not OPEN ACCESS?!?!?) and I had to wait until I got to work the next day to actually view the publication.
I was not really happy with the rushed effort though and decided to follow up that post. In addition, there has been A LOT of discussion about the results over the weekend and I thought it might be good to bring aspects of those different discussion together here. The individual topics are listed below, in no particular order of importance:
1. Size of the effect
There are two considerations here.
Firstly, there have been many comments about the actual size of the effect in the results of the study itself. When people have taken a deeper look at the findings, they have come back with questions regarding those findings.
And second, there have also been some comments about the size of the effect that this result has already had on the Parkinson’s community, which has been considerable (and possibly disproportionate to the actual result).
The size of the effect in the results
The results of the study suggested that Exenatide had a positive effect on the motor-related symptoms of Parkinson’s over the course of the 60 week trial. This is what the published report says, it is also what all of the media headlines have said, and it sounds really great right?
The main point folks keep raising, however, is that the actual size of the positive effect is limited to just the motor features of Parkinson’s disease. If one ignores the Unified Parkinson’s Disease Rating Scale (UPDRS) motor scores and focuses on the secondary measures, there isn’t much to talk about. In fact, there were no statistically significant differences in any of the secondary outcome measures. These included:
Continue reading “Exenatide: An editorial”
The scientists behind the Science of Parkinson’s disease website work at Cambridge University and are associated – through their research – with the Wellcome Trust/MRC Cambridge Stem cell institute.
Throughout July, the Stem cell institute is running the #MyView campaign which aims to raise awareness about all of the latest developments in stem cell research.
Of particular interest to the Parkinson’s community will be the work being conducted in Prof Roger Barker’s lab (he of the 2016 Gretschen Amphlet Memorial lecture). The Stem cell institute made a video about the research being conducted in Prof Barker’s lab – viewed through the eyes of someone with Parkinson’s disease. It provides an interesting view of the working being carried out:
We encourage all of our readers to get involved with the #myview discussion and to follow the campaign of social media via Youtube, Facebook, & Twitter.
As scientists we are always very keen to hear the views of people in the Parkinson’s community (both sufferers and carers). It is through campaigns like this that we can gain new insight from different view points.
The banner for today’s post was sourced from the Huffington Post.