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Observational SIR-Spheres Study for the Treatment of Unresectable Liver Tumors (SIRtain Registry)

Observational Study to Assess Real-World Outcomes in Patients With Unresectable Liver Tumors Initiating Treatment With SIR-Spheres (Y-90 Resin Microspheres) (SIRtain Registry)

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05967143
Acronym
SIRtain
Enrollment
845
Registered
2023-08-01
Start date
2023-06-19
Completion date
2029-06-30
Last updated
2024-11-27

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

Conditions

Unresectable Hepatocellular Carcinoma (HCC), Liver Metastases From Colorectal Cancer (mCRC)

Keywords

Liver metastases from colorectal cancer (mCRC), Unresectable Hepatocellular carcinoma (HCC), SIR-Spheres microspheres, Y-90 resin microspheres, SIRT

Brief summary

This registry seeks to prospectively gather a large repository of comprehensive observational data reflecting routine use of SIR-Spheres in patients diagnosed with unresectable HCC or unresectable liver metastases from mCRC refractory to or intolerant to chemotherapy, in order to assess clinical response in a real-world setting and further validate the safe and appropriate use of SIR-Spheres

Detailed description

This is a global, multi-center, prospective, observational cohort study (registry) to assess real-world outcomes in patients with unresectable HCC or unresectable liver metastases from mCRC refractory to or intolerant to chemotherapy who have been prescribed SIRT with SIR-Spheres per medical decision. The study will be conducted through the involvement of approximately 845 patients from up to 44 sites in an estimated 10 countries.

Interventions

DEVICESIRT

Selective internal radiation therapy with SIR-Spheres Y90 resin microspheres.

Sponsors

Sirtex Medical
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Age 18 years or older * Confirmed diagnosis of: * Unresectable hepatocellular carcinoma (HCC) Or * Unresectable liver metastases from colorectal cancer (mCRC) refractory to or intolerant to chemotherapy * Identified as a candidate for SIR-Spheres treatment as deemed appropriate during the normal course of practice * Planned to receive SIR-Spheres treatment to the liver for the first time * Provision of signed patient informed consent

Exclusion criteria

* Prior radiation treatment to the liver Caveat: Sequential selective internal radiation therapy (SIRT) treatment is allowed * Patients participating in any interventional clinical trial with an investigational product, device, or procedure * Need for surrogate consent. Patients who are not able to consent on behalf of themselves are not eligible.

Design outcomes

Primary

MeasureTime frameDescription
Change scores from baseline to follow-up timepoints of the European Organization for Research and Treatment of Cancer Quality of Life Hepatocellular Carcinoma module (EORTC QLQ-HCC18)24months from LPIThe EORTC QLQ-HCC18 instrument consists of 6 symptom scales and 2 single items: that measures fatigue, body image, jaundice, nutrition, pain, fever, sexual interest and abdominal swelling. Scores are based on a 4-point Likert scale (with 1 = 'not at all' to 4 = 'very much').
Duration of response (DoR)24months from LPI
Change scores from baseline to follow-up timepoints of the EQ-5D-5L24months from LPIThe (EurolQol) EQ-5D-5L is comprised of five questions on mobility, self-care, pain, usual activities, and psychological status with 5 level answers, 5 being extreme and 1 minimum.
Change scores from baseline to follow-up timepoints of the European Organization for Research and Treatment of Cancer Quality of Life Core 30 (EORTC QLQ-C30)24months from LPIThe 30 EORTC QLQ-C30 items constitute consist of 9 domains: physical function, role function, cognitive function, emotional function, social function, fatigue, pain, nausea and vomiting, and global health status. Items are answered on a scale of 1 to 4 or 1 to 7.
Progression-free survival (PFS)24months from LPI
Liver PFS (LPFS)24months from LPI
Overall survival (OS)24months from LPI
Objective response rate (ORR) and liver response rate (LRR)24months from LPI

Secondary

MeasureTime frameDescription
Subsequent hepatic procedures summarized at follow-up timepoints24months from LPISubsequent hepatic procedures like number and type of retreatment and surgery are summarized at follow-up timepoints
Healthcare Resource Utilization summarized at follow-up timepoints24months from LPIThe total HCRU of each time point specified in the protocol will be summarized using descriptive statistics.
SAEs/SADE's rates24months from LPISerious adverse events (SAEs)/serious adverse device effects (SADEs) rates

Countries

France, Spain, United Kingdom

Contacts

Primary ContactJanet Bell
jbell@sirtex.com781-721-3840

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026