A Study of Ifinatamab Deruxtecan in Pediatric Participants With Relapsed or Refractory Solid Tumors (MK-9999-01D/LIGHTBEAM-U01)
Malignant Neoplasm
No strong warning signs right now. The score counts warning signs; it is not a prediction.
Why this score
- +1.9
5 insiders sold shares within a month
Since Aug 13, 2026 · was worth 5, fading over time
Score over time
- Stage
- Phase 1/2
- Patients
- 134 (planned)
- Started
- Jul 6, 2026
- Main results expected
- Aug 17, 2031
- Fully finished
- Aug 17, 2031
- Results posted
- not yet
What counts as success
The trial's main goal(s), called the “primary outcome.”
Part 1: Number of Participants From ≥1 Month to <12 Years Who Experience a Dose-limiting Toxicity (DLT)
Measured over: Cycle 1 (up to approximately 21 days); each cycle is 21 days
Part 1: Number of Participants From ≥1 Month to <12 Years Who Experience One or More Adverse Events (AEs)
Measured over: Up to approximately 5 years
Part 1: Number of Participants From ≥1 Month to <12 Years Who Discontinue Study Intervention Due to an AE
Measured over: Up to approximately 5 years
Part 1: Number of Participants From ≥1 Month to <12 Years Who Receive Dose Modifications Due to AEs
Measured over: Up to approximately 5 years
Part 1 and Part 2: Objective Response Rate (ORR) for Participants with neuroblastoma (NBL), rhabdomyosarcoma (RMS), and Wilms tumor (WT)
Measured over: Up to approximately 5 years
Part 1 and Part 2: Disease Control Success at 4 Months (DCS-4) for Participants with osteosarcoma (OST)
Measured over: Up to 4 Months
Changes Tremor has spotted
Show details (technical version)
Score inputs
- insider_selling_cluster: base 5, now 1.9, since 2026-08-13, fades (half-life)
Raw record changes
- none yet
Trial ID NCT07630974 · record last updated 2026-10-30 · checked 2026-11-09 15:47 UTC