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CLINICAL ACTIVITY OF DNA DAMAGING AND NON-DAMAGING CHEMIOTHERAPY REGIMENS IN ADVANCED BREAST CANCER PATIENTS WITH DIFFERENT BIOLOGICAL SUB-TYPES DEFINED BY BIOMARKERS EVALUATION ON CIRCULATING TUMOR CELLS - CTC PLATINUM

CLINICAL ACTIVITY OF DNA DAMAGING AND NON-DAMAGING CHEMIOTHERAPY REGIMENS IN ADVANCED BREAST CANCER PATIENTS WITH DIFFERENT BIOLOGICAL SUB-TYPES DEFINED BY BIOMARKERS EVALUATION ON CIRCULATING TUMOR CELLS - CTC PLATINUM

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2009-012738-65-IT
Enrollment
Unknown
Registered
2009-05-19
Start date
2008-10-15
Completion date
Unknown
Last updated
2012-04-03

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

Conditions

METASTATIC BREAST CANCER MedDRA version: 9.1 Level: SOC Classification code 10038604

Interventions

Pharmaceutical Form: Concentrate for solution for infusion INN or Proposed INN: Cisplatin Concentration unit: mg/ml milligram(s)/millilitre Concentration type: equal Concentration number: 1- Pharmace

Sponsors

AZIENDA USL 4 PRATO
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: ADVANCED BREAST CANCER PATIENTS WHO HAD PROGRESSED ON PRIOR REGIMENS CONTAINING AN ANTRACYCLINE AND/OR TAXANE BASED THERAPY; PATIENTS WITH ECOG PERFORMANCE STATUS OF 0 TO 2; MEASURABLE DISEASE ACCORDING TO RECIST CRITERIA; RENAL, LIVER AND HEMOPOIETIC FUNCTION IN THE LIMITS; PRESENCE OF CTCs IN PERIPHERAL BLOOD SAMPLE; WRITTEN INFORMED CONSENT Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: PRESENCE OF RILEVANT CO-MORBIDITIES; PREGNANT OR LACTATING WOMEN; ALTERED MENTAL STATUS; CONCURRENT ANTI-CANCER THERAPIES OTHER THAN STUDY DRUGS

Design outcomes

Primary

MeasureTime frame
Main Objective: TO DEMONSTRATE THAT IN THE COHORT OF CARRYNG CTC WITH A BASAL-LIKE PHENOTYPE OBJECTIVE RESPONSE RATES TO THE DNA DAMAGING AND TO THE DNA NON-DAMAGING REGIMENS WILL BE 70% AND 20% RESPECTIVELY.;Secondary Objective: TO EVALUATE THE LEVEL OF CONCORDANCE IN TERMS OF BREAST CANCER MOLECULAR SUBTYPE DEFINITION BETWEEN THE PRIMARY TUMOR, CORRESPONDING CTCs AND METASTATIC SITES; TO CORRELATE TIME TO PROGRESSION AND OVERALL SURVIVAL WITH THE MOLECULAR SUBTYPE AVALUATED ON CTCs;Primary end point(s): TIME TO PROGRESSION AND OVERALL SURVIVAL

Countries

Italy

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026