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Effect of Cabazitaxel on the QTc Interval in Cancer Patients

QT-Cab: An Open-Label Study to Investigate the Effect of Cabazitaxel on the QTc Interval in Cancer Patients

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01087021
Acronym
QT-Cab
Enrollment
45
Registered
2010-03-15
Start date
2010-03-31
Completion date
2011-11-30
Last updated
2011-12-16

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

Conditions

Neoplasms, Malignant

Brief summary

Primary Objective: * To assess the potential effect on QTcF interval (QTc Fridericia) of cabazitaxel in cancer patients Secondary Objectives: * To assess the effects of cabazitaxel on heart rate (HR), QT, QTcB (Bazett's correction), and QTcN (population specific correction) intervals * To assess the clinical safety of cabazitaxel * To assess cabazitaxel plasma concentrations at Cycle 1 at early timepoints (during infusion and up to 5h post end of infusion)

Detailed description

The main period of the study consists of a maximum of 21-day screening phase, then first 2 treatment cycles with cabazitaxel. End of main period will be Cycle 3 or 30 days after last dose if patient discontinues study after 1 or 2 treatment cycles. The duration for a patient for the main period of the study will be about 9 to 10 weeks (screening, 2 cycles). After Cycle 2, patients will have the option to continue to receive cabazitaxel and should be followed for safety reporting until 30 days after the last dose of cabazitaxel.

Interventions

Pharmaceutical form:solution for infusion Route of administration: intravenous

Sponsors

Sanofi
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* Histologically or cytologically confirmed solid malignancy that is metastatic or unresectable, and for which standard curative measures do not exist, and a treatment with a novel taxane agent is considered.

Exclusion criteria

* Conditions with screening ECG repolarization difficult to interpret, or showing significant abnormalities. This includes, but is not limited to: high degree AV block, pace-maker, atrial fibrillation or flutter * QTcF \>480 msec on screening Electrocardiogram (ECG) * Significant hypokalemia at screening (serum potassium \<3.5 mMol/L) * Significant hypomagnesemia at screening (serum magnesium \<0.7 mMol/L) (Note: Patient may be enrolled after correction of these laboratory abnormalities) * Patient receives (and cannot discontinue), or is scheduled to receive a QT-prolonging drug The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Design outcomes

Primary

MeasureTime frame
Change from baseline in QT interval corrected calculation by Fridericia methodCycle 1, Day 1

Secondary

MeasureTime frame
Change from baseline in Heart rate, QT, QTcB (QT interval corrected calculation by Bazett method) and QTcN (QT interval with a population-specific correction formulae) intervalsCycle 1, Day 1
Other ECG parameters : PR, QRS intervals and ECG morphologyCycle 1, Day 1
Clinical safety based on adverse events, serious adverse event, laboratory assessments according to the National Cancer Institute- Common Terminology Criteria for Adverse Events v4.0 grade scalingup to treatment discontinuation + 30 days over a maximum study period of 20 months
Cabazitaxel plasma concentrations, Cmax and partial AUC -Cycle 1, Day 1

Countries

Belgium, Denmark, Netherlands, Sweden, United States

Outcome results

None listed

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