RE: Avacta on the verge of re-writing Science6 Oct 2022 18:51
Bella
That's correct regarding trolls and then they or AN Other avatar crops up to repeat the cycle of 'me newbie, me know nothing, me want to know things. Please please help.' So blatantly obvious. Anyone considering putting money into an AIM biotech without doing their own research first shouldn't be anywhere near AIM. That's what makes these trolls so transparent.
My own concerns about AVA6000 were more or less eliminated when I read this Abstract a few months ago by our own Chief Scientific Officer, Fiona McLaughlin - https://aacrjournals.org/cancerres/article/82/12_Supplement/1815/700880
I know the link has been posted before but bearing in mind the more recent RNS informing us that the Safety Committee had permitted a higher dosage for the fourth cohort, this highlights the statement in the abstract regarding the in vivo studies of tumours with high FAP levels, whereby 'AVA6000 significantly decreased tumor volume and increased survival in a DOSE-DEPENDENT manner' (my caps.). The upping of the dosage basically confirms the safety side, and to me it would make no sense if a specifically targeted 'war head' of a medicine shown to be effective in vivo studies could fail to 'detonate' as designed in the human body per se. It would beg the question 'what is it doing then?' and I would personally find it unethical if dosage was increased to double the normal doxorubicin dosage by the Safety Committee on that basis. You have to be able to justify such a very important step as increasing dosage and I expect that a decision along the lines of 'we have no idea after months of data whether or not it's effective but we are increasing dosage anyway' makes very little sense. What's the point of upping the level of a 'dud' - even if it is safe? I know it's a Phase 1a trial but these days volunteers may have to sign up to biopsy data being taken as well. Trials are expensive so you need to get as much data as you can even at this early stage.
The hope for us as investors - and doctors and patients even more so - is that the 'war head' effectiveness of AVA6000 is greater - even if marginally so - than 'vanilla' doxorubicin as the safety profile alone will make it a better choice for patients/clinicians. Fingers and toes firmly crossed we get the indications we are looking for as regards targeted effectiveness over and above the safety data.