An Observational Study of Patients Receiving T-DXd for Treatment of HER2+, and HER2-low Unresectable and/or Metastatic Breast Cancer (DB RESPOND)
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ClinicalTrials.gov Identifier: NCT05592483 |
Recruitment Status :
Recruiting
First Posted : October 24, 2022
Last Update Posted : April 18, 2024
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Tracking Information | |||||||||||
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First Submitted Date | October 20, 2022 | ||||||||||
First Posted Date | October 24, 2022 | ||||||||||
Last Update Posted Date | April 18, 2024 | ||||||||||
Actual Study Start Date | July 7, 2023 | ||||||||||
Estimated Primary Completion Date | October 27, 2026 (Final data collection date for primary outcome measure) | ||||||||||
Current Primary Outcome Measures |
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Original Primary Outcome Measures |
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Change History | |||||||||||
Current Secondary Outcome Measures |
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Original Secondary Outcome Measures |
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Current Other Pre-specified Outcome Measures | Not Provided | ||||||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||||||
Descriptive Information | |||||||||||
Brief Title | An Observational Study of Patients Receiving T-DXd for Treatment of HER2+, and HER2-low Unresectable and/or Metastatic Breast Cancer | ||||||||||
Official Title | A Multi-center, Multi-country Prospective Observational Study of Patients Initiating T-DXd in the First or Second Treatment Line for HER2+, and HER2-low Unresectable and/or Metastatic Breast Cancer | ||||||||||
Brief Summary | This study will collect real-world clinical and patient reported outcomes (PRO) and diary data from eligible patients with documented Human Epidermal Growth Factor Receptor 2 (HER2+) [globally] or HER2-low [North America only] in routine clinical practice. | ||||||||||
Detailed Description | This is a multi-center, observational prospective study that will characterize the demographic and clinical characteristics, treatment patterns, effectiveness, tolerability and its management, and patient experience of Trastuzumab Deruxtecan (T-DXd) in a real-world setting. This study is planned to be conducted in several countries and aims to enroll approximately 750 patients eligible patients with HER2+ unresectable and/or metastatic breast cancer (mBC) who has received a prior anti HER2 based regimen in the metastatic setting or in the neoadjuvant or adjuvant setting and has developed disease recurrence during or within 6 months of completing therapy. Approximately 250 eligible patients with HER2-low unresectable and/or mBC who have received a prior chemotherapy in the metastatic setting or developed disease recurrence during or within 6 months of completing adjuvant chemotherapy will be enrolled into the study in North America only. The planned duration of patient recruitment is approximately 18 months for HER2+ and approximately 12 months for HER2 low. |
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Study Type | Observational | ||||||||||
Study Design | Observational Model: Other Time Perspective: Prospective |
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Target Follow-Up Duration | Not Provided | ||||||||||
Biospecimen | Not Provided | ||||||||||
Sampling Method | Non-Probability Sample | ||||||||||
Study Population | Patients with HER2+ and HER2-low unresectable and/or mBC who are prescribed T-DXd for 2L or earlier metastatic treatment per standard of care. | ||||||||||
Condition | Breast Cancer | ||||||||||
Intervention | Other: None (Observational Study)
Not Applicable since observational study
Other Name: Observational study
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Study Groups/Cohorts |
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Publications * | Not Provided | ||||||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||||||
Recruitment Status | Recruiting | ||||||||||
Estimated Enrollment |
1000 | ||||||||||
Original Estimated Enrollment |
750 | ||||||||||
Estimated Study Completion Date | October 27, 2026 | ||||||||||
Estimated Primary Completion Date | October 27, 2026 (Final data collection date for primary outcome measure) | ||||||||||
Eligibility Criteria | Inclusion Criteria:
Or Adult patients with unresectable or metastatic HER2 low (IHC 1+ or IHC 2+/ISH-) breast cancer who have received a prior chemotherapy in the metastatic setting or developed disease recurrence during or within 6 months of completing adjuvant chemotherapy.
Exclusion Criteria:
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Sex/Gender |
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Ages | 18 Years to 130 Years (Adult, Older Adult) | ||||||||||
Accepts Healthy Volunteers | No | ||||||||||
Contacts |
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Listed Location Countries | Austria, Brazil, Canada, Israel, Italy, Spain, Switzerland, United Kingdom, United States | ||||||||||
Removed Location Countries | |||||||||||
Administrative Information | |||||||||||
NCT Number | NCT05592483 | ||||||||||
Other Study ID Numbers | D9673R00025 | ||||||||||
Has Data Monitoring Committee | No | ||||||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement |
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Current Responsible Party | AstraZeneca | ||||||||||
Original Responsible Party | Same as current | ||||||||||
Current Study Sponsor | AstraZeneca | ||||||||||
Original Study Sponsor | Same as current | ||||||||||
Collaborators | Not Provided | ||||||||||
Investigators | Not Provided | ||||||||||
PRS Account | AstraZeneca | ||||||||||
Verification Date | April 2024 |