Big Question13 Nov 2020 15:50
I was also looking at the Seres website the other day. Whilst 4D are employing a single strain approach to LBTs they have gone for what looks like a more complex consortia approach. Whilst 4D look to identify a single strain which will have various effects on the immune system, Seres look to get multiple effects from finding the optimal mix of different strains. Their c difficil results did look quite impressive.
However, Duncan has slightly scoffed at this consortia approach in the past. When he makes claims about being the microbiome leader it is based on his belief in demonstrating single strain efficacy as well as the fact that 4D have LBTs in clinical trials beyond gastroenterology. Namely, oncology, respiratory and neuro degenerative.
So over the next few years it will be interesting to see which approach wins out or whether single strain and consortia will co-exist.
A lot more interesting than why the SP is up or down 5p in any given day.