Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile
Tom Newsom-Davis

@tnewsomdavis

Thoracic medical oncologist | Consultant @ChelwestFT | Chair @BTOGorg |

ID: 2578665088

calendar_today02-06-2014 22:12:57

2,2K Tweet

2,2K Followers

214 Following

Jordi Remon (@jordiremon) 's Twitter Profile Photo

ABBV-400 a new antiMET ADC tested in pretreated EGFRm NSCLC reported ORR 26% and DoR 9.8 regardless cMET expression. It is a crowded space with BL-B01D1, DB-1310, dual TKI EGFR/ET etc. Can we ⬆️ ABBV-400 combining with osimertinib?TelisoV + Osi > Teliso alone in mEGFR 🫁#ASCO25

ABBV-400 a new antiMET ADC tested in pretreated EGFRm NSCLC reported ORR 26% and DoR 9.8 regardless cMET expression. It is a crowded space with BL-B01D1, DB-1310, dual TKI EGFR/ET etc. Can we ⬆️ ABBV-400 combining with osimertinib?TelisoV + Osi > Teliso alone in mEGFR 🫁#ASCO25
Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile Photo

1L Olomorasib (G12Ci) + pembro in NSCLC ORR βœ… ITT 74% βœ… PD-L1 hi 90% 12m PFS βœ… ITT 67% βœ… PD-L1 hi 60% Gr3+ AE 22% ⬆️ AST/ALT, manageable 8% diarrhoea πŸ€” ➑️ Ph3 SUNRAY πŸ€” Better activity & AE than 1st gen G12Ci πŸ€” 1L combo 2nd gen G12Ci = the future #LCSM #ASCO25

1L Olomorasib (G12Ci) + pembro in NSCLC

ORR 
βœ… ITT 74%
βœ… PD-L1 hi 90%

12m PFS
βœ… ITT 67%
βœ… PD-L1 hi 60%

Gr3+ AE
22% ⬆️ AST/ALT, manageable 
8% diarrhoea 

πŸ€” ➑️ Ph3 SUNRAY
πŸ€” Better activity & AE than 1st gen G12Ci
πŸ€” 1L combo 2nd gen G12Ci = the future

#LCSM #ASCO25
Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile Photo

CM-816: Final OS Update βœ… ⬆️ mOS NR v 73m, HR 0.72 βœ… Most benefit in PD-L1 +ve βœ… ⬆️ 5yr EFS 49% v 34% βœ… 95% 5yr EFS if pCR βœ… ⬆️ OS with ctDNA clearance πŸ’­ Confirms activity of this combination πŸ’­ KN671 becoming more popular in πŸ‡¬πŸ‡§ #LCSM #ASCO25

CM-816: Final OS Update

βœ… ⬆️ mOS NR v 73m, HR 0.72
βœ… Most benefit in PD-L1 +ve
βœ… ⬆️ 5yr EFS 49% v 34%
βœ… 95% 5yr EFS if pCR
βœ… ⬆️ OS with ctDNA clearance

πŸ’­ Confirms activity of this combination 
πŸ’­ KN671 becoming more popular in πŸ‡¬πŸ‡§

#LCSM #ASCO25
Sanjay Popat (@drsanjaypopat) 's Twitter Profile Photo

NeoADAURA, Osi/osi-chemo/chemo neoadj 2 vs 8% PD rate MPR 26 vs 25 vs 2%: benefit across genotype & stage. Greater depth response by osi-chemo>osi Nodal downstaging in both osi arms Osi/osi-chemo reduces PD, gets MPR Impressive EFS by MPR vs not #ASCO25

NeoADAURA,
Osi/osi-chemo/chemo neoadj 
2 vs 8% PD rate 
MPR 26 vs 25 vs 2%: benefit across genotype & stage. Greater depth response by osi-chemo>osi
Nodal downstaging in both osi arms 
Osi/osi-chemo reduces PD, gets MPR

Impressive EFS by MPR vs not 

#ASCO25
Noemi Reguart (@nreguart) 's Twitter Profile Photo

#ASCO25 SWOG/NRG S1914: Ph III atezo + SBRT vs SBRT high-risk early-stage NSCLC- negative ⚠️ IO + SBRT still challenging πŸ€”Current gaps: Duration? Concurrent/ seq? Who benefit? πŸ“Š Not read out: PACIFIC-4 (IO 2y) βœ… I-SABR (IO 6mo) ❌ KEYNOTE-867 (IO 1y) ❌ S1914 (2y)

#ASCO25 SWOG/NRG S1914: Ph III atezo + SBRT vs SBRT high-risk early-stage NSCLC- negative
⚠️ IO + SBRT still challenging πŸ€”Current gaps: Duration? Concurrent/ seq? Who benefit?
πŸ“Š Not read out: PACIFIC-4 (IO 2y)
βœ… I-SABR (IO 6mo)
❌ KEYNOTE-867 (IO 1y)
❌ S1914 (2y)
Sanjay Popat (@drsanjaypopat) 's Twitter Profile Photo

Dr Gronberg presents consolidation atezo 1yr post cCRT vs observation RP3 trial in LS-SCLC, PS2 allowed (8.2%), stage 1-3. 1o OS. N=216, N170 randomized. 27% Discont for AEs PFS HR 0.89 neg; OS HR 1.14 negative So, Durva remains SoC for this indication #ASCO25

Dr Gronberg presents consolidation atezo 1yr post cCRT vs observation RP3 trial in LS-SCLC, PS2 allowed (8.2%), stage 1-3. 1o OS. N=216, N170 randomized. 
27% Discont for AEs
PFS HR 0.89 neg; OS HR 1.14 negative 

So, Durva remains SoC for this indication 

#ASCO25
Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile Photo

❌ Atezolizumab after chemoRT, LS-SCLC ❗️⬆️ 3+ AEs ❌ No PFS or OS benefit πŸ”ΊOnly 35% completed 1yr Atezo ❓ slight benefit in men & with carboplatin πŸ€” Compare to +ve ADRIATIC #LCSM #ASCO25

❌ Atezolizumab after chemoRT, LS-SCLC 

❗️⬆️ 3+ AEs
❌ No PFS or OS benefit
πŸ”ΊOnly 35% completed 1yr Atezo
❓ slight benefit in men & with carboplatin

πŸ€” Compare to +ve ADRIATIC

#LCSM #ASCO25
Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile Photo

IMforte: lurbinectedin + atezo maintenance ES-SCLC βœ… ⬆️ mPFS 5.4 v 2.1m, HR 0.54 βœ… ⬆️ mOS 13.2 v 10.6m, HR 0.73 βœ… ⬆️ ORR 19% v 10% πŸ”ΊGr3+ AE 25% v 5% πŸ”Ί Myelosupression, N&V, fatigue πŸ€” Active combo, at cost of toxicity πŸ€” OS impressive = 16m from diagnosis #LCSM #ASCO25

IMforte: lurbinectedin + atezo maintenance ES-SCLC

βœ… ⬆️ mPFS 5.4 v 2.1m, HR 0.54
βœ… ⬆️ mOS 13.2 v 10.6m, HR 0.73
βœ… ⬆️ ORR 19% v 10%

πŸ”ΊGr3+ AE 25% v 5%
πŸ”Ί Myelosupression, N&V, fatigue

πŸ€” Active combo, at cost of toxicity
πŸ€” OS impressive = 16m from diagnosis

#LCSM #ASCO25
Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile Photo

DeLLphi-304: Ph3 Tarlatamab in 2L+ ES-SCLC πŸ‘‰ 44% <90d platinum TFI βœ… ⬆️ OS 13.6 v 8.3m HR 0.60 βœ… ⬆️ PFS HR 0.71; ⬆️ ORR 35 v 20% βœ… ⬆️ PROs AE: CRS & ICONs challenging πŸ€” = Standard of care πŸ€” Complex to give & monitor πŸ€” Need πŸ‡¬πŸ‡§ access #LCSM #ASCO25

DeLLphi-304: Ph3 Tarlatamab in 2L+ ES-SCLC

πŸ‘‰ 44% &lt;90d platinum TFI
βœ… ⬆️ OS 13.6 v 8.3m HR 0.60
βœ… ⬆️ PFS HR 0.71; ⬆️ ORR 35 v 20%
βœ… ⬆️ PROs

AE: CRS &amp; ICONs challenging

πŸ€” = Standard of care
πŸ€” Complex to give &amp; monitor
πŸ€” Need πŸ‡¬πŸ‡§ access

#LCSM #ASCO25
Patrick Forde (@fordepatrick) 's Twitter Profile Photo

~13yrs of neoadjuvant adventure comes to positive conclusion (for now)! In NEJM today & presented at #ASCO25 5 yr survival for pts w lung cancer that can be removed by surgery is better with just 3 doses of immunotherapy before the operation! nejm.org/doi/full/10.10… #LCSM 1/

~13yrs of neoadjuvant adventure comes to positive conclusion (for now)! In <a href="/NEJM/">NEJM</a> today &amp; presented at #ASCO25 5 yr survival for pts w lung cancer that can be removed by surgery is better with just 3 doses of immunotherapy before the operation! nejm.org/doi/full/10.10… #LCSM 1/
Jarushka Naidoo (@drjnaidoo) 's Twitter Profile Photo

#ASCO25 Developmental Therapeutics CSSπŸ”₯ Another presentation on timing of chemo-IO, this time a large observational study of early (<11:30am) v late (>11:30am) IO: - early assoc with benefit in PFS & OS - OS HR 0.49 - pooled cohort of >700pts from πŸ‡¨πŸ‡³+πŸ‡«πŸ‡· ASCO OncoAlert

#ASCO25 Developmental Therapeutics CSSπŸ”₯

Another presentation on timing of chemo-IO, this time a large observational study of early (&lt;11:30am) v late (&gt;11:30am) IO:

- early assoc with benefit in PFS &amp; OS
- OS HR 0.49
- pooled cohort of &gt;700pts from πŸ‡¨πŸ‡³+πŸ‡«πŸ‡· 

<a href="/ASCO/">ASCO</a> <a href="/OncoAlert/">OncoAlert</a>
OncLive.com (@onclive) 's Twitter Profile Photo

Give it up for Eric K. Singhi, MD (Eric K. Singhi, MD), of MD Anderson Cancer Center, who will be taking over OncLive's Twitter and Instagram today at #ASCO25! πŸ‘πŸ˜Œ Follow along for ✨exclusive✨ photos and videos on the ground at the meeting! #LCSM #ASCO #CancerResearch

Give it up for Eric K. Singhi, MD (<a href="/lungoncdoc/">Eric K. Singhi, MD</a>), of <a href="/MDAndersonNews/">MD Anderson Cancer Center</a>, who will be taking over OncLive's Twitter and Instagram today at #ASCO25! πŸ‘πŸ˜Œ
Follow along for ✨exclusive✨ photos and videos on the ground at the meeting!
#LCSM #ASCO #CancerResearch
EGFR Resisters (@egfrresisters) 's Twitter Profile Photo

Real-world data on 1323 EGFR+ NSCLC pts on 1L osimertinib: β€’ Median OS: 28.6 mo β€’ High-risk pts:  - TP53: 25.7  - Brain mets: 24.3  - Liver mets: 19.3  - ECOG β‰₯2: 18.1 This isn’t good enough. Patients & families deserve more. sciencedirect.com/science/articl…

Real-world data on 1323 EGFR+ NSCLC pts on 1L osimertinib:

β€’ Median OS: 28.6 mo
β€’ High-risk pts:
 - TP53: 25.7
 - Brain mets: 24.3
 - Liver mets: 19.3
 - ECOG β‰₯2: 18.1

This isn’t good enough. Patients &amp; families deserve more.
sciencedirect.com/science/articl…
BTOG (@btogorg) 's Twitter Profile Photo

Big results from ASCO 2025 – but what’s relevant for UK practice? Join our expert webinar for a concise review of the data that matters in thoracic oncology. βœ… Member-exclusive πŸ”— btog.org/asco-update-we… #LCSM #OncTwitter #ASCO25 #LungCancer #BTOGASCO2025Webinar

Big results from ASCO 2025 – but what’s relevant for UK practice?

Join our expert webinar for a concise review of the data that matters in thoracic oncology.

βœ… Member-exclusive
πŸ”— btog.org/asco-update-we…

#LCSM #OncTwitter #ASCO25 #LungCancer #BTOGASCO2025Webinar
Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile Photo

πŸ‘€ Looking forward to BTOG ASCO 2025 update πŸ“† Monday 16th June, 6.30pm πŸŽ₯ Webinar. See btog.org to register πŸ’° Don’t be silly! It’s free! πŸ‘₯ Featuring an all star cast πŸ‘‡ πŸ‘ŠπŸ‘Š

πŸ‘€ Looking forward to <a href="/BTOGORG/">BTOG</a> ASCO 2025 update

 πŸ“† Monday 16th June, 6.30pm

πŸŽ₯ Webinar. See btog.org to register 

πŸ’° Don’t be silly! It’s free!

πŸ‘₯ Featuring an all star cast πŸ‘‡

πŸ‘ŠπŸ‘Š
Dr Amol Akhade (@suyogcancer) 's Twitter Profile Photo

Now that Taletrectinib is approved by @usfda for metastatic NSCLC Check out the comparison of data for three ROS-1 inhibitors, entrectinib , repotrectinib and Taletrectinib. Useful for quick summary of data for all 3 . Rami Manochakian MD, FASCO Cancer Education OncoAlert Oncology Brothers Kate Sears

Now that Taletrectinib is approved by @usfda for metastatic NSCLC 
Check out the comparison of data  for  three ROS-1 inhibitors,  entrectinib , repotrectinib and Taletrectinib.  
Useful for quick summary of data for all 3 .  <a href="/RManochakian/">Rami Manochakian MD, FASCO Cancer Education</a> <a href="/OncoAlert/">OncoAlert</a> <a href="/OncBrothers/">Oncology Brothers</a> <a href="/medicalwatchBC/">Kate Sears</a>
Tom Newsom-Davis (@tnewsomdavis) 's Twitter Profile Photo

Disappointing that Repotrectinib is unlicensed in πŸ‡¬πŸ‡§, and hence no application for NICE approval So not available for πŸ‡¬πŸ‡§ patients, despite the evidence of efficacy May not be great commercial priority, but is of great clinical value to our patients ROS1DERS UK The ROS1ders, Inc.

BTOG (@btogorg) 's Twitter Profile Photo

🧬 CAR-T, liquid biopsy, AI in lung cancer - #ASCO25 delivered major developments. πŸ“£ Get the expert take on what’s practice-changing for the UK. πŸ“… Mon 16 June | Free webinar for BTOG members btog.org/asco-update-we… #LCSM #LungCancer #BTOGASCO2025Webinar Tom Newsom-Davis

🧬 CAR-T, liquid biopsy, AI in lung cancer - #ASCO25 delivered major developments.

πŸ“£ Get the expert take on what’s practice-changing for the UK.

πŸ“… Mon 16 June | Free webinar for BTOG members

btog.org/asco-update-we…

#LCSM #LungCancer #BTOGASCO2025Webinar

<a href="/tnewsomdavis/">Tom Newsom-Davis</a>