Observational Study of Effectiveness and Safety of Trastuzumab Emtansine (T-DM1) in HER2-positive Breast Cancer Patients With Residual Invasive Disease Following Neoadjuvant Chemotherapy and Anti-HER2 Target Therapy

March 2, 2023 updated by: Consorzio Oncotech
This is an observational, multi-centre study analysing data from patients treated with T-DM1 within the compassionate use program AL41711. During the compassionate use program AL41711, subjects received T-DM1 treatment for a total of 14 cycles or less, in case of disease recurrence or unmanageable toxicity. After the completion of the treatment, and 90 days of wash-out period, they can be enrolled in the study. After the signature of the Informed Consent Form, all their data reported in the medical charts up to then (as detailed in section 12 of the protocol) will be extracted retrospectively and inserted in the study database. From the end of the washout period following the last treatment with T-DM1, each subject will enter in an observation phase for a maximum of 3 years, or until death whichever happens first. This phase will be prospective after the signature of the Informed Consent Form.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
300

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Italy
      • Ancona, Italy, 60020
      • Bari, Italy
      • Catania, Italy, 95126
        • Recruiting
        • Humanitas Centro Catanese di Oncologia U.O. Oncologia Medica
        • Contact:
      • Cremona, Italy, 26100
        • Recruiting
        • Azienda Ospedaliera Istituti Ospitalieri di Cremona
        • Principal Investigator:
          • Daniele Generali, MD
        • Contact:
      • Genova, Italy
      • Lecco, Italy
        • Recruiting
        • ASST Lecco - P.O. "A. Manzoni"
        • Contact:
      • Milano, Italy, 20141
        • Recruiting
        • Istituto Europeo di Oncologia
        • Contact:
      • Milano, Italy
      • Modena, Italy
      • Napoli, Italy, 80131
        • Recruiting
        • Istituto Nazionale dei Tumori - Fondazione G. Pascale U.O. Oncologia Medica Senologica
        • Contact:
      • Napoli, Italy
      • Napoli, Italy, 80131
        • Recruiting
        • Azienda Ospedaliera dei Colli - P.Monaldi
      • Napoli, Italy, 80131
        • Recruiting
        • Università di Napoli Federico II - Facoltà di Medicina Dipartimento di Medicina Clinica e Chirurgia - Oncologia
        • Contact:
      • Novara, Italy
      • Padova, Italy
      • Parma, Italy, 43126
        • Recruiting
        • Azienda Ospedaliera Universitaria di Parma - Oncologia Medica
        • Principal Investigator:
          • ANTONIO MUSOLINO, MD
        • Contact:
      • Pavia, Italy, 27100
        • Recruiting
        • Fondazione S. Maugeri IRCCS U.O. Oncologia Medica II
        • Contact:
      • Pisa, Italy
      • Reggio Emilia, Italy
      • Roma, Italy
      • Roma, Italy, 00168
      • Roma, Italy
        • Recruiting
        • Policlinico Universitario Campus Biomedico
        • Contact:
      • Roma, Italy, 00157
      • Rozzano, Italy
      • Salerno, Italy, 84131
        • Recruiting
        • Azienda Ospedaliera 'San Giovanni di Dio e Ruggi D'Aragona' Struttura Complessa di Oncologia
        • Principal Investigator:
          • CLEMENTINA SAVASTANO, Md
        • Contact:
      • Trento, Italy
      • Varese, Italy, 21100
    • Firenze
      • Prato, Firenze, Italy, 59100

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

The study will include approximately 300 patients with HER2-positive breast cancer that do not reach a pathological complete response following neoadjuvant chemotherapy and anti-HER2 target therapy and received T-DM1 within the compassionate use program AL41711.

Description

Inclusion Criteria:

  • Signed written informed consent
  • Patients who have received T-DM1 treatment within the compassionate use program AL41711 and have completed the entire treatment for at least 90 days or have interrupted it prematurely, due to disease recurrence or unmanageable toxicity, for at least 90 days, corresponding to the wash out period;

Exclusion Criteria:

  • NA

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Complete response-Effectiveness of treatment with T-DM1
Time Frame: up to 36 months
assess the long term effectiveness of treatment with T-DM1 as compassionate use in patients with HER2-positive breast cancer that do not reach a complete response following neoadjuvant chemotherapy and anti-HER2 target therapy
up to 36 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Consorzio Oncotech

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Roche Pharma AG

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
July 27, 2021

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
September 21, 2024

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
May 2, 2025

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 21, 2023

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 2, 2023

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 3, 2023

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 3, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 2, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
February 1, 2023

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • GIM26-TRASTHER

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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