Evidence Level:Sensitive: B - Late Trials
Title:
Landmark Phase 3 MARIPOSA Study Meets Primary Endpoint Resulting in Statistically Significant and Clinically Meaningful Improvement in Progression-Free Survival for RYBREVANT® (amivantamab-vmjw) plus Lazertinib Versus Osimertinib in Patients with EGFR-Mutated Non-Small Cell Lung Cancer
Excerpt:The Janssen Pharmaceutical Companies of Johnson & Johnson today announced positive topline results from the Phase 3 MARIPOSA study evaluating RYBREVANT® (amivantamab-vmjw), a bispecific antibody targeting epidermal growth factor receptor (EGFR) and mesenchymal-epithelial transition (MET), in combination with lazertinib, an oral third-generation EGFR tyrosine kinase inhibitor (TKI), versus osimertinib as first-line treatment in patients with locally advanced or metastatic EGFR-mutated non-small cell lung cancer (NSCLC)....The pivotal Phase 3 MARIPOSA study met its primary endpoint with a statistically significant and clinically meaningful improvement in progression-free survival (PFS) in patients receiving RYBREVANT® plus lazertinib compared to osimertinib.
Evidence Level:Sensitive: C2 – Inclusion Criteria
New
Title:
A Clinical Study of Amivantamab and Lazertinib in Combination with Platinum-Based Chemotherapy Compared with Platinum-Based Chemotherapy in Patients with EGFR-Mutated Locally Advanced or Metastatic Non-Small Cell Lung Cancer After Osimertinib Failure
Excerpt:...Participant must have histologically or cytologically confirmed, locally advanced or metastatic, non-squamous NSCLC, characterized at or after the time of locally advanced metastatic disease diagnosis by either EGFR Exon 19del or Exon 21 L858R mutation, by an FDA-approved or other validated test of either ctDNA or tumor tissue in a CLIA certified laboratory (sites in the US) or an accredited local laboratory (sites outside of the US). ...
Evidence Level:Sensitive: C2 – Inclusion Criteria
New
Title:
A Study of Amivantamab and Lazertinib in Combination With Platinum-Based Chemotherapy Compared With Platinum-Based Chemotherapy in Patients With Epidermal Growth Factor Receptor (EGFR)-Mutated Locally Advanced or Metastatic Non- Small Cell Lung Cancer After Osimertinib Failure
Excerpt:...- Participant must have histologically or cytologically confirmed, locally advanced or metastatic, non-squamous non-small cell lung cancer (NSCLC), characterized at or after the time of locally advanced or metastatic disease diagnosis by either epidermal growth factor receptor (EGFR) Exon 19del or Exon 21 L858R mutation...
More C2 evidence
Evidence Level:Sensitive: C2 – Inclusion Criteria
New
Title:
A Study of Amivantamab and Lazertinib Combination Therapy Versus Osimertinib in Locally Advanced or Metastatic Non-Small Cell Lung Cancer
Excerpt:...- Mandatory submission of unstained tissue from tumor (in a quantity sufficient to allow for central analysis of EGFR mutation status and blood (for circulating tumor deoxyribonucleic acid [ctDNA], digital droplet polymerase chain reaction [ddPCR], and pharmacogenomic analysis)...
Evidence Level:Sensitive: C2 – Inclusion Criteria
New
Title:
A Study of Amivantamab and Lazertinib in People With Non-Small Cell Lung Cancer (NSCLC)
Excerpt:...- Somatic activating mutation in EGFR in a prior tumor biopsy or cfDNA sample...
Evidence Level:Sensitive: C2 – Inclusion Criteria
New
Title:
Amivantamab, Lazertinib, and Pemetrexed for First-line Treatment of Recurrent/Metastatic Non-small Cell Lung Cancers With Epidermal Growth Factor Receptor Mutations
Excerpt:...A copy of the test report documenting the EGFR mutation must be included in the participant records and must also be submitted to the sponsor prior to enrollment; 4....
Evidence Level:Sensitive: C2 – Inclusion Criteria
New
Title:
A Study of Lazertinib as Monotherapy or in Combination With Amivantamab in Participants With Advanced Non-small Cell Lung Cancer
Excerpt:...Histologically or cytologically confirmed non-small cell lung cancer (NSCLC) with previously epidermal growth factor receptor (EGFR) mutation (identified locally in a Clinical Laboratory Improvement Amendments [CLIA]-certified laboratory [or equivalent]) that is metastatic or unresectable, and have progressed after standard of care front-line therapy, and exhausted available options with targeted therapy....
Less C2 evidence
Evidence Level:Sensitive: C3 – Early Trials
Title:
Amivantamab, Lazertinib Plus Platinum-based Chemotherapy in EGFR-mutated Advanced NSCLC: Updated Results from CHRYSALIS-2
Excerpt:Patients received intravenous amivantamab 1400 mg (1750 mg, ≥80 kg) weekly for the first 4 weeks and 1750 mg (2100 mg, ≥80 kg) every 3 weeks starting at cycle 3 plus 240 mg oral lazertinib daily, and pemetrexed (500 mg/m2) with carboplatin (AUC5 for the first 4 cycles) on a 21-day cycle....Among patients with EGFR-mutated advanced NSCLC who experienced disease progression on EGFR TKIs, amivantamab, lazertinib plus chemotherapy demonstrated meaningful and durable response rates.
Evidence Level:Sensitive: C3 – Early Trials
Title:
322MO - Amivantamab in combination with lazertinib in patients with atypical epidermal growth factor receptor (EGFR) mutations excluding exon 20 insertion mutations: Initial results from CHRYSALIS-2
Excerpt:CHRYSALIS-2 (NCT04077463) is an ongoing open-label study with an expansion cohort (C) examining amivantamab + lazertinib in advanced NSCLC with atypical non-exon 20 insertion EGFR mutations...A best response of partial response (PR) was observed in 60.0% (24/40).... Of the 30 patients who had ≥3 scheduled post baseline assessments or discontinued for any reason, the objective response rate was 56.7%, with 16 (53.3%) achieving a confirmed PR...Among a patient population with few treatment options, amivantamab combined with lazertinib demonstrated encouraging anti-tumor activity in a majority of patients with a tolerable safety profile.
Evidence Level:Sensitive: C3 – Early Trials
Title:
MA07.04 - Amivantamab and Lazertinib in Combination With Platinum-Based Chemotherapy in Relapsed/Refractory EGFR-mutant NSCLC
Excerpt:Amivantamab in combination with lazertinib and chemotherapy yielded high overall response rates in patients who progressed on EGFR TKIs as prior line of therapy. The safety profile of the LACP regimen was consistent with the individual agents, with no evidence of new safety signals or additive toxicity.
Evidence Level:Sensitive: C3 – Early Trials
Title:
1192MO - Amivantamab monotherapy and in combination with lazertinib in post-osimertinib EGFR-mutant NSCLC: Analysis from the CHRYSALIS study
Excerpt:As of 19 Apr 2021, 121 pts in the mono group (85% with EGFR/MET-based resistance) and 45 in the combo group (38% with EGFR/MET-based resistance) were efficacy-evaluable...Antitumor activity was observed in the mono group, with 33 achieving partial response (PR) as best response, of which 23 were confirmed, for an overall response rate (ORR) of 19% (95% CI, 12–27). In the combo group, 1 complete response and 15 PRs were observed, all of which confirmed, for an ORR of 36% (95% CI, 22–51).