201 clinical trial results21 Aug 2022 18:16
As Suzy suggested that the RNSs should be taken as the only true milestones of achievement, and given that I have not yet taken any position in VAL having followed it for a considerable while, I was having a look at the last clinical RNS on VAL201 which was 30th November 2020 - it has a link to www.valirx.com/our-pipeline/val201 which said that it was safe and well tolerated in just 12 patients, and the RNS on 28 September 2020 highlighted the response rate of 54.5%. 'Response' was confirmed by a lack of disease progression by PCWG2 (Prostate Cancer Working Group 2) criteria, and looking at the actual completed paper on the VAL website, those PCWG2 criteria define 'response' as 'PSA INCREASE no greater than 25%, Tumour size INCREASE no greater than 20%, No more than 1 ADDITIONAL metastatic lesion.' Of the 11 patients in the trial who completed it, only 4 (36%) completed all 6 cycles in the trial. I have taken black and white from company releases only for this, but can anyone contribute detail to show any more comprehensive benefit derived from 201? (RNS and company based releases only please - I don't want to start an opinion storm.) Also the November 2020 RNS says that additional detailed analysis of the results will form the basis of peer-reviewed journal publications - anyone got a link to anything that has appeared since then please? Money waiting to be invested if you can convince me!