Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT03625323 | Combination Study With Soluble LAG-3 Fusion Protein Eftilagimod Alpha (IMP321) and Pembrolizumab in Patients With Previously Untreated Unresectable or Metastatic NSCLC, or Recurrent PD-X Refractory NSCLC or With Recurrent or Metastatic HNSCC | PHASE2 | COMPLETED | 187 | — | — | Feb 21, 2019 | Nov 25, 2024 | Apr 22, 2026 | 1 | United States |
ORR was defined as the percentage of participants for each dose level whose best overall response is rated as iCR or iPR per immune Response Evaluation Criteria In Solid Tumors (iRECIST) for target lesions and assessed by CT or MRI. iCR was defined as disappearance of all target and non-target lesions and any pathological lymph nodes must be \<10 mm in the short axis. iPR was defined as at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the baseline sum of the diameters.
ORR was defined as the percentage of participants for each dose level whose best overall response is rated as iCR or iPR per immune Response Evaluation Criteria In Solid Tumors (iRECIST) for target lesions and assessed by CT or MRI. iCR was defined as disappearance of all target and non-target lesions and any pathological lymph nodes must be \<10 mm in the short axis. iPR was defined as at least a 30% decrease in the sum of the diameters of target lesions, taking as a reference, the baseline sum of the diameters.
| Arm | Type | Description |
|---|---|---|
| 1st line NSCLC | EXPERIMENTAL | eftilagimod alpha: 30 mg every 2 weeks for the first 8 cycles (1 cycle = 3 weeks) and every 3 weeks thereafter (starting cycle 9). pembrolizumab (KEYTRUDA®): 200 mg every 3 weeks. |
| 2nd line NSCLC | EXPERIMENTAL | eftilagimod alpha: 30 mg every 2 weeks for the first 8 cycles (1 cycle = 3 weeks) and every 3 weeks thereafter (starting cycle 9). pembrolizumab (KEYTRUDA®): 200 mg every 3 weeks. |
| HNSCC | EXPERIMENTAL | eftilagimod alpha: 30 mg every 2 weeks for the first 8 cycles (1 cycle = 3 weeks) and every 3 weeks thereafter (starting cycle 9). pembrolizumab (KEYTRUDA®): 200 mg every 3 weeks. |
| Name | Type | Description |
|---|---|---|
| eftilagimod alpha | DRUG | APC activator, MHC II agonist, LAG-3 fusion protein |
| pembrolizumab (KEYTRUDA®) | DRUG | anti-PD-1 antibody |
Main Inclusion Criteria: 1. Part A (1st line, PD-X naïve NSCLC): histologically- or cytologically-confirmed diagnosis of non-small cell lung carcinoma stage IIIB not amenable to curative treatment or stage IV not amenable to EGFR/ALK based therapy, treatment naïve for systemic therapy given for adv...