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Phase Ib/II Study Of The Combination Of Cemiplimab Plus Imiquimod and Laser Therapy As Neoadjuvant Treatment In Cutaneous Basal Cell Carcinoma

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-520698-38-00
Acronym
IOR-REG-2501
Enrollment
18
Registered
2025-07-16
Start date
2025-10-22
Completion date
Unknown
Last updated
2025-07-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cutaneous Basal Cell Carcinoma

Brief summary

Phase Ib: ● The primary endpoint is the incidence of adverse events (AE) and treatment-related AEs (TRAEs) assessed by NCI CTCAE v5.0 (Appendix 5)., Phase II: ● The primary endpoint RFS rate at 3 years, defined as the proportion of patients free of locoregional progression or recurrence, distant metastasis (RECIST v 1.1; Appendix 3) or death due to any cause at 3-years from the date of study treatment initiation.

Detailed description

Phase Ib: ● Pathological response assessment: proportion of patients with pathologic complete response (pCR) per Immune-Related Pathologic Response Criteria' (irPRC) criteria (Appendix 4): 0% residual viable tumor (RVT) remaining in post-therapy specimen (no signs of cancer) in tissue samples removed during surgery., Objective response rate (ORR), Clinical benefit rate (CBR), Duration of clinical benefit (DBC), Relapse-free survival (RFS), Overall survival (OS), Phase II: ● Pathologic complete response (pCR), Objective response rate (ORR), Clinical benefit rate (CBR), Duration of clinical benefit (DBC), Rate of resectability, downstaging, Overall survival (OS), Adverse events (AE), Treatment-related AEs (TRAEs)

Interventions

DRUGLIBTAYO 350 mg concentrate for solution for infusion.
DRUGIMUNOCARE 5% crema

Sponsors

Instituto Oncologico Dr. Rosell S.L.
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Secondary

MeasureTime frame
Phase Ib: ● Pathological response assessment: proportion of patients with pathologic complete response (pCR) per Immune-Related Pathologic Response Criteria' (irPRC) criteria (Appendix 4): 0% residual viable tumor (RVT) remaining in post-therapy specimen (no signs of cancer) in tissue samples removed during surgery., Objective response rate (ORR), Clinical benefit rate (CBR), Duration of clinical benefit (DBC), Relapse-free survival (RFS), Overall survival (OS), Phase II: ● Pathologic complete response (pCR), Objective response rate (ORR), Clinical benefit rate (CBR), Duration of clinical benefit (DBC), Rate of resectability, downstaging, Overall survival (OS), Adverse events (AE), Treatment-related AEs (TRAEs)

Primary

MeasureTime frame
Phase Ib: ● The primary endpoint is the incidence of adverse events (AE) and treatment-related AEs (TRAEs) assessed by NCI CTCAE v5.0 (Appendix 5)., Phase II: ● The primary endpoint RFS rate at 3 years, defined as the proportion of patients free of locoregional progression or recurrence, distant metastasis (RECIST v 1.1; Appendix 3) or death due to any cause at 3-years from the date of study treatment initiation.

Countries

Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026