Clinical Trials Logo

Clinical Trial Summary

This is an open label, single-arm, multicentre dose escalation (Part 1) and dose expansion (Part 2) study to evaluate different combinations of 3 radioactive dose levels of 177Lu-TLX250 administered intravenously with 3 different doses of peposertib in patients with CAIX-expressing solid tumors.


Clinical Trial Description

Part 1 (dose escalation) will evaluate the combination of 3 different activities of 177Lu-TLX250 and 3 different dose levels of peposertib. Patients with CAIX positive solid tumors will be enrolled in a given dose/activity level in Cohorts of approximately 2-6 patients. Treatment cycles will have a fixed length of 84 days. Patients will be treated during 3 cycles, or until clinically significant progression or unacceptable toxicity. Part 2 (dose expansion) patients will be enrolled in 2 Cohorts: - Cohort A: 40 patients with metastatic or non-resectable ccRCC - Cohort B: 20 patients with CAIX-positive solid tumors (excluding RCC). Patients will be treated at the Recommended phase 2 dose of 177Lu-TLX250 in combination with peposertib at the dosing schedule of the selected Recommended phase 2 dose. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05868174
Study type Interventional
Source Telix Pharmaceuticals (Innovations) Pty Limited
Contact MEDICAL DIRECTOR, MD
Status Recruiting
Phase Phase 1
Start date May 23, 2023
Completion date December 2026

See also
  Status Clinical Trial Phase
Recruiting NCT06223308 - A Study Evaluating the Safety and Efficacy of HB0028 in Subjects With Advanced Solid Tumors Phase 1/Phase 2
Not yet recruiting NCT05515185 - B7-H3 Targeting CAR-T Cells Therapy for B7-H3 Positive Solid Tumors Early Phase 1
Completed NCT05508100 - Dose Confirmation and Dose Expansion Phase 1 Study of IO-108 and IO-108 + Anti-PD-1 in Solid Tumors Phase 1
Recruiting NCT05094804 - A Study of OR2805, a Monoclonal Antibody Targeting CD163, Alone and in Combination With Anticancer Agents Phase 1/Phase 2
Completed NCT02836600 - A Study of LY3039478 in Japanese Participants With Advanced Solid Tumors Phase 1
Recruiting NCT04890613 - Study of CX-5461 in Patients With Solid Tumours and BRCA1/2, PALB2 or Homologous Recombination Deficiency (HRD) Mutation Phase 1
Recruiting NCT04390737 - Evaluate the Safety and Clinical Activity of HH2853 Phase 1/Phase 2
Recruiting NCT06007482 - A Study of ES009 in Subjects With Locally Advanced or Metastatic Solid Tumors Phase 1
Recruiting NCT05981703 - A Study Investigating BGB-26808 Alone or in Combination With Tislelizumab in Participants With Advanced Solid Tumors Phase 1
Completed NCT04108676 - Effect of Omeprazole on PK of Fluzoparib in Healthy Male Subjects Phase 1
Recruiting NCT05798611 - Study of ART0380 in Patients With Biologically Selected Solid Tumors Phase 2
Recruiting NCT05076396 - PM14 Administered Intravenously to Patients With Advanced Solid Tumors Phase 1
Recruiting NCT06008366 - A Phase 1/2 Study of 7MW3711 in Advanced Solid Tumors Phase 1/Phase 2
Recruiting NCT06054932 - Safety, Tolerability, and Immunogenicity of LK101 Alone in Participants With Incurable Solid Tumors Phase 1
Recruiting NCT04825392 - A Phase Ib Study of HX008 in Patients With Advanced Solid Tumors Phase 1
Active, not recruiting NCT04242199 - Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of INCB099280 in Participants With Advanced Solid Tumors Phase 1
Not yet recruiting NCT06365918 - Study of VG2025 Delivered Intraperitoneally in Patients With Advanced Solid Tumors With Carcinomatosis Phase 1
Recruiting NCT05443126 - A Study of EP0031 in Patients With Advanced RET-altered Malignancies Phase 1/Phase 2
Recruiting NCT05461287 - Safety, Tolerability and Pharmacokinetics Study of QLS31904 in Patients With Advanced Solid Tumors Phase 1
Recruiting NCT05569057 - A Phase I Trial of SIM1811-03 in Subjects With Advanced Solid Tumors and Cutaneous T-cell Lymphoma Phase 1