OncoMatch/Clinical Trials/NCT04299581
Cryoablation Combined with Anti-PD-1 Antibody in Patients with Advanced Intrahepatic Cholangiocarcinoma
Is NCT04299581 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies multiple treatments including Camrelizumab and US/CT-guided Percutaneous Cryoablation for intrahepatic cholangiocarcinoma.
Treatment: Camrelizumab · US/CT-guided Percutaneous Cryoablation — The objective of this study is to evaluate the efficacy and safety of cryoablation combined with anti-pd-1 antibody in patients with advanced hepatocellular carcinoma after progression on first line systemic therapy.
Check if I qualifyExtracted eligibility criteria
Cancer type
Cholangiocarcinoma
Performance status
ECOG 0–2(Ambulatory, capable of self-care)
Prior therapy
Must have received: systemic therapy — advanced cholangiocarcinoma
Participants must have failed 1 line of systemic regimens for advanced cholangiocarcinoma due to disease progression or toxicity.
Cannot have received: anti-PD-1 therapy
Prior therapy with an anti-Programmed cell death protein 1 (anti-PD-1), anti-PD-L1, anti-Programmed cell death-ligand 2 (anti-PD-L2), anti-CD137 (4-1BB ligand, a member of the Tumor Necrosis Factor Receptor (TNFR) family), or anti-Cytotoxic T-lymphocyte-associated antigen-4 (anti-CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways).
Cannot have received: anti-PD-L1 therapy
Prior therapy with an anti-Programmed cell death protein 1 (anti-PD-1), anti-PD-L1, anti-Programmed cell death-ligand 2 (anti-PD-L2), anti-CD137 (4-1BB ligand, a member of the Tumor Necrosis Factor Receptor (TNFR) family), or anti-Cytotoxic T-lymphocyte-associated antigen-4 (anti-CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways).
Cannot have received: anti-PD-L2 therapy
Prior therapy with an anti-Programmed cell death protein 1 (anti-PD-1), anti-PD-L1, anti-Programmed cell death-ligand 2 (anti-PD-L2), anti-CD137 (4-1BB ligand, a member of the Tumor Necrosis Factor Receptor (TNFR) family), or anti-Cytotoxic T-lymphocyte-associated antigen-4 (anti-CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways).
Cannot have received: anti-CD137 therapy
Prior therapy with an anti-Programmed cell death protein 1 (anti-PD-1), anti-PD-L1, anti-Programmed cell death-ligand 2 (anti-PD-L2), anti-CD137 (4-1BB ligand, a member of the Tumor Necrosis Factor Receptor (TNFR) family), or anti-Cytotoxic T-lymphocyte-associated antigen-4 (anti-CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways).
Cannot have received: anti-CTLA-4 therapy (ipilimumab)
Prior therapy with an anti-Programmed cell death protein 1 (anti-PD-1), anti-PD-L1, anti-Programmed cell death-ligand 2 (anti-PD-L2), anti-CD137 (4-1BB ligand, a member of the Tumor Necrosis Factor Receptor (TNFR) family), or anti-Cytotoxic T-lymphocyte-associated antigen-4 (anti-CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways).
Lab requirements
Blood counts
absolute neutrophil count ≥ 1,500/L, platelets ≥75 x10^3/L
Kidney function
Serum Creatinine ≤ 1.5 x institutional ULN or creatinine clearance (CrCl) ≥ 30 mL/min (if using the Cockcroft-Gault formula )
Liver function
Total bilirubin ≤ 3x upper normal limit; AST/ALT ≤ 5 x upper normal limit (ULN); INR ≤1.25; Albumin ≥ 31 g/dL
Adequate blood count, liver-enzymes, and renal function: absolute neutrophil count ≥ 1,500/L, platelets ≥75 x103/L; Total bilirubin ≤ 3x upper normal limit; Aspartate Aminotransferase (SGOT), Alanine aminotransferase (SGPT) ≤ 5 x upper normal limit (ULN); International normalized ratio (INR) ≤1.25; Albumin ≥ 31 g/dL; Serum Creatinine ≤ 1.5 x institutional ULN or creatinine clearance (CrCl) ≥ 30 mL/min (if using the Cockcroft-Gault formula ).
Structured fields extracted by AI. May contain errors — verify against the official protocol.
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