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flipper44

03/06/25 9:12 PM

#752965 RE: tunnelvisionofplenty #752961

Thanks to both you and lykiri for working together to resolve that question mark.
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dennisdave

03/07/25 6:35 AM

#752987 RE: tunnelvisionofplenty #752961

In this case, there were 7 months in between the first meeting and the second, rather than the 6 which is more common.


as of today, we are 253 days after the first CHM meeting so 8.3 months after the first DCVAXL CHM meeting

6 months is common, 7 months happens. we are now starting to travel into uncomfortable territory imo
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Lykiri

03/07/25 8:03 AM

#753000 RE: tunnelvisionofplenty #752961

It first appeared in the minutes for the February 22 2024 meeting:

a medicine used in combination with platinum-based chemotherapy indicated for the first-line treatment of adults with metastatic non-small-cell lung cancer caused by changes in a gene called ‘EGFR’ (Epidermal Growth Factor receptor).



tunnelvisionofplenty,

I believe the February 2024 meeting referred to a different medicine: Osimertinib. Osimertinib is a highly selective and irreversible EGFR inhibitor that targets activating sensitizing EGFR mutations (EGFRm+) as well as the T790M resistance mutation. It is used in combination with platinum-based chemotherapy for the first-line treatment of adults with advanced non-small cell lung cancer (NSCLC) with EGFR exon 19 deletions or exon 21 (L858R) substitutions. Clinical trials showed it significantly improved progression-free survival. It was approved in September 2024. The medicine approved yesterday, Lazertinib, is also an EGFR inhibitor, but it is used with Amivantamab, which works through a different mechanism.

From NICE:

Osimertinib is indicated in combination with pemetrexed and
platinum-based chemotherapy for the first-line treatment of adult
patients with advanced NSCLC whose tumours have EGFR exon 19
deletions or exon 21 (L858R) substitution mutations.
• Marketing authorisation was granted in September 2024