Flag of the European Union EU Clinical Trials Register Help

Clinical trials

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

  • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).


    The EU Clinical Trials Register currently displays   43871   clinical trials with a EudraCT protocol, of which   7290   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     

    < Back to search results

    Download PDF

    Clinical Trial Results:
    Prospective evaluation of the predictive value of a circulating tumor cell (CTC) sensitivity profile to Cisplatin chemotherapy in metastatic breast cancer patients

    Summary
    EudraCT number
    2012-005395-34
    Trial protocol
    NL  
    Global end of trial date
    20 Sep 2019

    Results information
    Results version number
    v2(current)
    This version publication date
    23 Mar 2021
    First version publication date
    25 Feb 2021
    Other versions
    v1
    Version creation reason
    • Changes to summary attachments
    Amendment to protocol added

    Trial information

    Close Top of page
    Trial identification
    Sponsor protocol code
    CTC-cDDP
    Additional study identifiers
    ISRCTN number
    -
    US NCT number
    -
    WHO universal trial number (UTN)
    -
    Other trial identifiers
    tiralregister.nl: NTR4046
    Sponsors
    Sponsor organisation name
    Erasmus MC Cancer Institute
    Sponsor organisation address
    Doctor Molewaterplein 40, Rotterdam, Netherlands,
    Public contact
    Trial Office Daniel den Hoed, Erasmus MC, +31 107041301, trialbureau@erasmusmc.nl
    Scientific contact
    Trial Office Daniel den Hoed, Erasmus MC, +31 107041301, trialbureau@erasmusmc.nl
    Paediatric regulatory details
    Is trial part of an agreed paediatric investigation plan (PIP)
    No
    Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial?
    No
    Results analysis stage
    Analysis stage
    Final
    Date of interim/final analysis
    05 May 2020
    Is this the analysis of the primary completion data?
    Yes
    Primary completion date
    28 Feb 2019
    Global end of trial reached?
    Yes
    Global end of trial date
    20 Sep 2019
    Was the trial ended prematurely?
    No
    General information about the trial
    Main objective of the trial
    To establish whether single-agent cDDP yields a response rate considered worthwhile to be further explored in metastatic breast cancer patients with more than 5 CTCs/7.5 mL of blood harboring a favorable CTC cDDP-sensitivity profile.
    Protection of trial subjects
    Subjects can leave the study at any time for any reason if they wish to do so without any consequences. The local investigator can decide to withdraw a subject from the study for urgent medical reasons. Also all medication needed to prevent or diminish side effects can be used. Furthermore, (serious) adverse events are collected and frequently evaluated.
    Background therapy
    -
    Evidence for comparator
    -
    Actual start date of recruitment
    07 Jun 2013
    Long term follow-up planned
    No
    Independent data monitoring committee (IDMC) involvement?
    No
    Population of trial subjects
    Number of subjects enrolled per country
    Country: Number of subjects enrolled
    Belgium: 5
    Country: Number of subjects enrolled
    Netherlands: 67
    Worldwide total number of subjects
    72
    EEA total number of subjects
    72
    Number of subjects enrolled per age group
    In utero
    0
    Preterm newborn - gestational age < 37 wk
    0
    Newborns (0-27 days)
    0
    Infants and toddlers (28 days-23 months)
    0
    Children (2-11 years)
    0
    Adolescents (12-17 years)
    0
    Adults (18-64 years)
    53
    From 65 to 84 years
    19
    85 years and over
    0

    Subject disposition

    Close Top of page
    Recruitment
    Recruitment details
    first inclusion 07-06-2013, last inclusion 28-09-2018

    Pre-assignment
    Screening details
    Female patients with metastatic breast cancer who have been pretreated with at least anthracycline- and taxane-based chemotherapy

    Period 1
    Period 1 title
    Overall trial (overall period)
    Is this the baseline period?
    Yes
    Allocation method
    Not applicable
    Blinding used
    Not blinded

    Arms
    Arm title
    Complete set
    Arm description
    -
    Arm type
    cDDP

    Investigational medicinal product name
    cisplatin
    Investigational medicinal product code
    ATC L01XA01
    Other name
    cDDP
    Pharmaceutical forms
    Suspension for injection
    Routes of administration
    Intravenous use
    Dosage and administration details
    all patients will receive 3-weekly cDDP at 70 mg/m2 for a maximum of 6 cycles.

    Number of subjects in period 1
    Complete set
    Started
    72
    Completed
    65
    Not completed
    7
         did not receive cDDP therapy
    2
         Protocol deviation
    5

    Baseline characteristics

    Close Top of page
    Baseline characteristics reporting groups
    Reporting group title
    Overall trial
    Reporting group description
    -

    Reporting group values
    Overall trial Total
    Number of subjects
    72 72
    Age categorical
    Units: Subjects
        In utero
    0 0
        Preterm newborn infants (gestational age < 37 wks)
    0 0
        Newborns (0-27 days)
    0 0
        Infants and toddlers (28 days-23 months)
    0 0
        Children (2-11 years)
    0 0
        Adolescents (12-17 years)
    0 0
        Adults (18-64 years)
    53 53
        From 65-84 years
    19 19
        85 years and over
    0 0
    Age continuous
    Units: years
        median (full range (min-max))
    56 (34 to 76) -
    Gender categorical
    Units: Subjects
        Female
    72 72
        Male
    0 0

    End points

    Close Top of page
    End points reporting groups
    Reporting group title
    Complete set
    Reporting group description
    -

    Subject analysis set title
    CTC-cDDP sensitive patients
    Subject analysis set type
    Per protocol
    Subject analysis set description
    CTC-cDDP sensitive patients

    Subject analysis set title
    CTC-cDDP non sensitive patients
    Subject analysis set type
    Per protocol
    Subject analysis set description
    CTC-cDDP non sensitive patients (resistant patients)

    Primary: Response rate

    Close Top of page
    End point title
    Response rate
    End point description
    Number of patients with response after 4 cycles of cDDP
    End point type
    Primary
    End point timeframe
    From start of cDDP therapy till progression
    End point values
    CTC-cDDP sensitive patients CTC-cDDP non sensitive patients
    Number of subjects analysed
    10
    48
    Units: response
        number (not applicable)
    0
    3
    Statistical analysis title
    Response rate
    Comparison groups
    CTC-cDDP non sensitive patients v CTC-cDDP sensitive patients
    Number of subjects included in analysis
    58
    Analysis specification
    Pre-specified
    Analysis type
    superiority
    P-value
    = 0.561 [1]
    Method
    Chi-squared
    Confidence interval
    Notes
    [1] - fisher exact since 2 cells have count less than 5

    Adverse events

    Close Top of page
    Adverse events information [1]
    Timeframe for reporting adverse events
    From first inclusion till finishing follow up of last inclusion (07-06-2013 till 28-02-2019)
    Assessment type
    Systematic
    Dictionary used for adverse event reporting
    Dictionary name
    CTCAE
    Dictionary version
    4
    Reporting groups
    Reporting group title
    All patients
    Reporting group description
    -

    Notes
    [1] - There are no non-serious adverse events recorded for these results. It is expected that there will be at least one non-serious adverse event reported.
    Justification: as mentioned in the patient section, non-serious adverse events are not collected and therefore, not displayed here
    Serious adverse events
    All patients
    Total subjects affected by serious adverse events
         subjects affected / exposed
    38 / 72 (52.78%)
         number of deaths (all causes)
    0
         number of deaths resulting from adverse events
    0
    Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    tumor pain
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Vascular disorders
    Hypotension
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    thromboembolic event
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    General disorders and administration site conditions
    fever
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    Fatigue
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    1 / 2
         deaths causally related to treatment / all
    0 / 0
    Respiratory, thoracic and mediastinal disorders
    Dyspnoea
         subjects affected / exposed
    5 / 72 (6.94%)
         occurrences causally related to treatment / all
    0 / 5
         deaths causally related to treatment / all
    0 / 0
    Pleural effusion
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    Cough
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Pneumonia
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Pleuritic pain
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    hoarseness
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Psychiatric disorders
    Agitation
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Cardiac disorders
    Congestive cardiomyopathy
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Palpitations
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Nervous system disorders
    Dizziness
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Peripheral sensory neuropathy
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    reversible posterior leukoencephalopathy syndrome
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Blood and lymphatic system disorders
    Anemia
         subjects affected / exposed
    5 / 72 (6.94%)
         occurrences causally related to treatment / all
    0 / 6
         deaths causally related to treatment / all
    0 / 0
    Thrombocytopenia
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    1 / 3
         deaths causally related to treatment / all
    0 / 0
    Gamma-glutamyltransferase increased
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Hypomagnesaemia
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Hypocalcaemia
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Hypoglycaemia
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Hyperglycaemia
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Febrile neutropenia
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Ear and labyrinth disorders
    hearing loss
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Eye disorders
    posterior vitreous detachment
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Gastrointestinal disorders
    Abdominal pain
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    0 / 3
         deaths causally related to treatment / all
    0 / 0
    nausea
         subjects affected / exposed
    12 / 72 (16.67%)
         occurrences causally related to treatment / all
    5 / 15
         deaths causally related to treatment / all
    0 / 0
    Vomiting
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    1 / 3
         deaths causally related to treatment / all
    0 / 0
    Ascites
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    bleeding lower tr. dig.
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    mucositis
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Hepatic failure
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Constipation
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Diarrhoea
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Incontinence
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Renal and urinary disorders
    acute kidney failure
         subjects affected / exposed
    9 / 72 (12.50%)
         occurrences causally related to treatment / all
    4 / 10
         deaths causally related to treatment / all
    0 / 0
    Haematuria
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Incontinence
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Musculoskeletal and connective tissue disorders
    Back pain
         subjects affected / exposed
    4 / 72 (5.56%)
         occurrences causally related to treatment / all
    0 / 4
         deaths causally related to treatment / all
    0 / 0
    leg pain
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    thorax pain
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    implending femur fracture
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    muscle weakness right arm
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Infections and infestations
    Urinary tract infection
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    0 / 2
         deaths causally related to treatment / all
    0 / 0
    Sepsis
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Metabolism and nutrition disorders
    Hypercalcaemia
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    0 / 5
         deaths causally related to treatment / all
    0 / 0
    Hyponatraemia
         subjects affected / exposed
    3 / 72 (4.17%)
         occurrences causally related to treatment / all
    1 / 3
         deaths causally related to treatment / all
    0 / 0
    Hypokalaemia
         subjects affected / exposed
    4 / 72 (5.56%)
         occurrences causally related to treatment / all
    2 / 4
         deaths causally related to treatment / all
    0 / 0
    anorexia
         subjects affected / exposed
    2 / 72 (2.78%)
         occurrences causally related to treatment / all
    2 / 2
         deaths causally related to treatment / all
    0 / 0
    Dehydration
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    0 / 1
         deaths causally related to treatment / all
    0 / 0
    Weight decreased
         subjects affected / exposed
    1 / 72 (1.39%)
         occurrences causally related to treatment / all
    1 / 1
         deaths causally related to treatment / all
    0 / 0
    Frequency threshold for reporting non-serious adverse events: 5%
    Non-serious adverse events
    All patients
    Total subjects affected by non serious adverse events
         subjects affected / exposed
    0 / 72 (0.00%)

    More information

    Close Top of page

    Substantial protocol amendments (globally)

    Were there any global substantial amendments to the protocol? Yes
    Date
    Amendment
    11 Mar 2014
    Adding new centers to the study and therefore changing the EudraCT form and ABR form
    11 Jul 2014
    Adding new center to the study
    11 Oct 2016
    Change local researcher of one of the participating hospitals

    Interruptions (globally)

    Were there any global interruptions to the trial? No

    Limitations and caveats

    Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data.
    None reported
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

    European Medicines Agency © 1995-Sun May 05 21:31:28 CEST 2024 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA