Going forward..29 Feb 2024 10:53
Sorry to everyone going through the pain I am this morning. I think BV has nailed it with the post the IIs decided the price they’d buy in at. It is what it is.
The clarity around the proposed trials is helpful, more expensive, but helpful.
AVA6000 getting ODS for use in STS was an idea for a fast track to market. The regulatory framework for orphan drugs and their trials allows P2 and P3 to be hybridised. So quicker. This can still happen. And it’s properly funded.
The assumption that AVA6000 would simplify replace plain doxorubicin for all of doxorubicin’s present indications had always worried me. AVA6000 is more than a safe delivery system. You’d have to know, either by biopsy or accepted large data, the tumour your targeting is FAP rich. So it is different to go everywhere plain doxorubicin.
But BV, myself, and others have said time and time again oncologists will want to try AVA6000 in their patients. Whether off licence or as part of oncology unit trials. Formal P1, P2, P3 trials for the non orphan drug status tumours will therefore be of benefit in the longer term. The product license for AVA6000 will include these cancers, and by default AVA6000 becomes the drug of choice.
Other delivery platforms: doxorubicin is available as a plain agent or a liposomal encapsulated product. Drug research is ongoing to develop adjuvant agents that eliminate / markedly reduce the cardio-toxicity of plain doxorubicin. We have to be aware of these within the market when AVA6000 is launched.
My prediction: AVA6000 will get its first PL for sarcoma, most probably Soft Tissue Sarcoma. Using ODS trial regs this will be relatively quick. Orphan Drug Status for other rare cancers will be applied for and granted.
The big P1, P2, P3 trials for more common cancers will be JVs.
I hope we hear news about the Q2W trial soon.
This might be very unpopular - not sure removing AS this week, or next month, is in the best interest. More uncertainty we don’t need. But something needs to be done long term.