LYEL

Lyell Immunopharma, Inc.
BS score 47.6MEDIUMPHASE3 · mkt cap $556.4M · rev ttm $36.0K
drug hypothesis

LYL797 modulates Not explicitly stated in provided data (likely ROR1 based on context of solid tumor CAR T program, but not confirmed in filing) to treat Solid tumors including triple-negative breast cancer (TNBC), non-small cell lung cancer (NSCLC), ovarian cancer, and endometrial cancer.

moa:CAR T cell therapy for solid tumors - autologous T cells engineered to target tumor-associated antigens

score breakdown
trial design70
base rate disconnect9
language red flags80
composite47.6
valuation analysis
market cap$556.4M
revenue ttm$36.0K
phasePHASE3
historical base rate35%
disconnect ratio0.3x
lead trialNCT06153095
meta
cik0001806952
first discovered2026-04-09
last updated2026-04-10
statusACTIVE
llm model
extracted at2026-04-10
trial design

Phase 1, non-randomized, single-arm study in adults with various advanced/metastatic solid tumors. Enrollment of 57 patients. Evaluating safety (DLTs), anti-tumor activity (ORR by RECIST 1.1), duration of response, PFS, OS, and pharmacokinetic parameters including Cmax, Tmax, AUC, and CAR T cell persistence in peripheral blood.

primary endpoint:Evaluate incidence of dose-limiting toxicities (DLTs) up to 28 days

claimed differentiation

Not determinable from provided data - no business section text with company claims provided

language red flags
  • TRIAL TERMINATED - Phase 1 trial status is TERMINATED, suggesting potential safety or efficacy concerns
  • Target and MOA details not explicitly stated in provided data - requires inference from trial design (CAR T endpoints)
  • Incomplete data package - business section text with company claims not provided, only clinical trial metadata available
  • Unable to verify claimed differentiation or stated risks without full SEC filing text
company-stated risks
  • Not explicitly provided in the clinical trial data excerpt - would require business section text
upcoming catalysts
  • Not determinable - business section with pipeline milestones not provided