PRORADIUM: Prospective Multi-centre Study of Prognostic Factors in mCRPC Patients Treated With Radium-223.

Centro Nacional de Investigaciones Oncologicas CARLOS III

Status: Unknown

Conditions: Castration Resistant; Advanced Prostate Cancer; Radium 223

Treatments: Drug: Radium 223 55mBq/Kg every 4 weeks intravenously

Study type: Observational

Funder types: Other

Identifiers

NCT02925702

CNI-RAD-2016-01 (Other Identifier)

IBIMA-CNIO-CP-03-2015

Details and patient eligibility

About

PRORADIUM is a prospective multicentre observational study in metastatic Castration-Resistant Prostate Cancer (mCRPC), designed to explore prognostic biomarkers in patients undergoing treatment with radium-223.

Full description

This study is a prospective biomarker study of patients with mCRPC undergoing treatment with radium-223 as standard of care treatment. The participants will undergo serial pre- and post-therapy blood collection for biomarker analysis as part of the primary objective of the study.

Enrollment: 161 estimated patients

Sex: Male

Ages: 18 to 99 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Male age ≥ 18 years
2. Histologically confirmed adenocarcinome of the prostate
3. ECOG Performance Status ≤ 2
4. Castration resistance must be documented with surgical or medical castration with serum testosterone < 50 ng/mL (< 2.0 nM).
5. Men diagnosed with at least one metastatic lesion on CT or bone scan.
6. Documented biochemical and/or radiographic progression to previous treatment according to PCWG2 criteria.
7. Patients who are candidates for standard of care treatment with Radium-223 55mBq/Kg very 4 weeks intravenously
8. Availability of formalin-fixed paraffin-embedded blocks from the prostate biopsy and/or radical prostatectomy.
9. Acceptable hematological, hepatic and renal functions.

Exclusion criteria

1. Previous cancer diagnosis, except those patients who had a localized malignant tumour and who are five years cancer-free or those diagnosed with skin cancers (of non-melanoma type) or excised in situ carcinomas.
2. Any condition or reason that, in the opinion of the Investigator, interferes with the ability of the patient to participate in the trial, which places the patient at undue risk, or complicates the interpretation of safety data

Trial design

161 participants in 1 patient group

Radium-223

Description:

Radium-223 55 mBq/Kg every 4 weeks IV

Treatment:

Drug: Radium 223 55mBq/Kg every 4 weeks intravenously