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NCT05856981

Phase 1 Study Evaluating the Safety and PK of ADU-1805 in Advanced Solid Tumors

Recruiting · Phase 1 · Sairopa B.V. · registry updated 2025-12-17

Inclusion and exclusion lines below are quoted from ClinicalTrials.gov. No match score is shown, because a score needs a person's age, biomarkers, and treatment dates. Confirm the record with the study team.

This first-in-human, open-label, multicenter, multi-arm dose-escalation study is designed to evaluate the safety, PK, and PD of ADU-1805, an anti- SIRPα monoclonal antibody, as monotherapy and in combination with pembrolizumab (anti-PD-1 antibody).

Inclusion

  • Male or female aged ≥18 years
  • Signed and dated informed consent form
  • Measurable disease according to RECIST (Safety Expansion only)
  • ECOG Performance status of 0 or 1
  • Adequate organ and marrow function
  • Escalation Phase: Histologically and/or cytologically confirmed diagnosis of metastatic or unresectable solid tumors that are refractory to standard therapy or for which no standard therapy exists

Exclusion

  • Escalation Phase: Patients that suffer from melanoma, brain tumors, glioblastoma, sarcoma and pancreatic ductal adenocarcinoma (PDAC)
  • Expansion Phase:
  • \> 3 lines of prior systemic treatments
  • MSS colorectal cancer (CRC): liver metastasis present
  • Pregnancy or breast-feeding
  • Prior treatment with or receipt of:

Open NCT05856981 on ClinicalTrials.govAll conditions

Phase 1 Study Evaluating the Safety and PK of ADU-1805 in Advanced Solid Tumors | Clinical Trial Matcher