Breast Cancer Registry Platform (OPAL)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
| ClinicalTrials.gov Identifier: NCT03417115 |
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Recruitment Status :
Recruiting
First Posted : January 31, 2018
Last Update Posted : May 10, 2021
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| Condition or disease |
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| Breast Cancer |
OPAL is a national, observational, prospective, longitudinal, multicenter cohort study (tumor registry platform) with the purpose to record information on the antineoplastic treatment of advanced breast cancer in Germany. The registry will follow patients for up to five years. It will identify common therapeutic sequences and changes in the treatment of the disease. At inclusion, data in patient characteristics, comorbidities, tumor characteristics and previous treatments are collected. During the course of observation data on all systemic treatments, radiotherapies, surgeries, and outcome are documented.
Health-realted quality of life in patients with advanced breast cancer will be evaluated for up to five years.
| Study Type : | Observational [Patient Registry] |
| Estimated Enrollment : | 5000 participants |
| Observational Model: | Cohort |
| Time Perspective: | Prospective |
| Target Follow-Up Duration: | 5 Years |
| Official Title: | Treatment and Outcome of Patients With Breast Cancer: Clinical Research Platform for Real World Data |
| Actual Study Start Date : | December 22, 2017 |
| Estimated Primary Completion Date : | April 2029 |
| Estimated Study Completion Date : | April 2029 |
| Group/Cohort |
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Advanced breast cancer - Her2 positive
Patients with HER2-positive advanced breast cancer
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Advanced breast cancer - triple negative
Patients with triple negative advanced breast cancer
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Advanced breast cancer - HR positive, Her2 negative
Patients with HR positive, Her2 negative advanced breast cancer
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Early breast cancer - HER2 positive
Patients with HER2 positive early breast cancer
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Early breast cancer - triple negative
Patients with triple negative early breast cancer
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Early breast cancer - HR positive, HER2 negative
Patients with HR positive, HER2 negative early breast cancer
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- Treatment reality [ Time Frame: 5 years ]Description of treatment reality (Course of systemic treatments and sequential treatments) applied in German routine practice measured as the frequency of the various systemic treatments applied per line of therapy.
- Best Response [ Time Frame: 5 years ]Documentation of response rates per line of treatment.
- Progression-free survival [ Time Frame: 5 years ]Documentation of progression-free survival per line of treatment.
- Overall survival [ Time Frame: 5 years ]Documentation of date of death.
- Health-related quality of life (Patient-reported outcome) [ Time Frame: 3.5 years ]EORTC QLQ-C30 core questionnaire and additional items.
- Disease-free survival [ Time Frame: 5 years ]Documentation of disease-free survival.
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
| Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | No |
| Sampling Method: | Non-Probability Sample |
Inclusion Criteria:
EBC cohort:
- Female and male patients with early breast cancer (stage I-III defined as breast cancer that has not spread beyond the breast or the axillary lymph nodes)
- Patients at the start of their initial systemic treatment for EBC, i.e. at start of neoadjuvant treatment for patients receiving neoadjuvant thera-py or at start of adjuvant treatment if no neoadjuvant therapy is given. Treatment can be cytotoxic, endocrine, or targeted substances, what-ever was given first
ABC cohort:
- Female and male patients with advanced breast cancer (stage IV de-fined as synchrone or metachrone diagnosis of distant metastases at inclusion)
- Patients at the start of their initial first-line systemic treatment for ABC, which can be cytotoxic, endocrine or targeting a specific signaling pathway, whatever is given first
All cohorts:
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Written informed consent
- Patients participating in the PRO module: signing of informed consent form and completion of baseline questionnaire before start of initial systemic treatment for EBC or systemic first-line treatment for ABC
- Patients not participating in the PRO module: within six weeks after start of initial systemic treatment for EBC or systemic first-line treatment for ABC
- Age ≥ 18 years
Exclusion Criteria:
- Patients with prior systemic therapy (cytotoxic, endocrine, or targeted) for EBC or ABC
- Patients who do not receive any systemic therapy for EBC or ABC
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03417115
| Contact: Lisa Kruggel | +49 761 15242-0 | info@iomedico.com | |
| Contact: Anna Hof | +49 761 15242-0 | info@iomedico.com |
| Germany | |
| Multiple sites all over germany | Recruiting |
| Multiple Locations, Germany | |
| Contact: iOMEDICO AG +49 761 15242-0 info@iomedico.com | |
| Study Chair: | Norbert Marschner, MD | Praxis für interdisziplinäre Onkologie & Hämatologie |
| Responsible Party: | iOMEDICO AG |
| ClinicalTrials.gov Identifier: | NCT03417115 |
| Other Study ID Numbers: |
IOM-100361 Registerplattform OPAL ( Other Identifier: iOMEDICO ) |
| First Posted: | January 31, 2018 Key Record Dates |
| Last Update Posted: | May 10, 2021 |
| Last Verified: | May 2021 |
| Individual Participant Data (IPD) Sharing Statement: | |
| Plan to Share IPD: | No |
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Breast Cancer Epidemiology Registry Health Services Research |
Germany Palliative Treatment Adjuvant Treatment Neoadjuvant Treatment |
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Breast Neoplasms Neoplasms by Site Neoplasms Breast Diseases Skin Diseases |

