Breast NeoplasmsNCT06938373
Development and Application of Accurate Detection Technology Based on Multimodal Data of Breast Cancer Comobid Depression
An observational study of Breast Neoplasms, run by Xiangya Hospital of Central South University at 1 site in China.
Trial summary
This study is a prospective, observational clinical research aimed at establishing a multimodal database encompassing clinical information and gut microbiome data from a sample of over 1,000 breast cancer patients comorbid with depression. Read more about this study
- Who is it for?
- Ages 18 to 80 years
- Conditions the study is for
- Breast Neoplasms
- How many people
- 1,000 participants
- Where
- 1 siteChina
- Study dates
- 11 Mar 2025to 1 Apr 2027
- Phase
- Observational
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 80 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: patients with breast cancer
Who may be able to join
- Pathologically confirmed primary breast cancer; Aged 18-80 years; No prior history of malignancy other than breast cancer; Awareness of their breast cancer diagnosis; Karnofsky Performance Status (KPS) score >70; Willing to provide blood, fecal, and saliva samples with signed informed consent.
Who cannot join
- Physician-diagnosed mental disorders before or after breast cancer diagnosis; Severe chronic somatic diseases (e.g., central nervous system disorders, severe head trauma, substance abuse/dependence, intellectual disability, diabetes, gynecological diseases, cardiovascular diseases, thyroid disorders, etc.); Presence of two or more primary malignancies of different tissue origins; Central nervous system (CNS) metastasis of breast cancer; Clinically diagnosed digestive system diseases (e.g., enteritis, gastritis); Use of antidepressant or anxiolytic therapy during the study; Use of medications that alter gut function or metabolism during the study; Pregnant or lactating women; Radiotherapy or chemotherapy within the past 21 days; Use of antibiotics, probiotics, prebiotics, or synbiotics within 3 months prior to the study; Other reasons deemed unsuitable for participation by investigators.
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
China1 site, 1 recruiting
- Recruiting
Xiangya Hospital of Central South University
Changsha, Hunan, 410000
About this study
This study is a prospective, observational clinical research aimed at establishing a multimodal database encompassing clinical information and gut microbiome data from a sample of over 1,000 breast cancer patients comorbid with depression. The research involves collecting cohort sample information from breast cancer patients with comorbid depression, as well as fecal, blood, and saliva specimens for metagenomic sequencing, untargeted metabolite detection, and cortisol level analysis, respectively. Based on the collected multimodal data, diagnostic, efficacy prediction, and prognostic survival prediction models for breast cancer with comorbid depression will be developed. Additionally, a precision prediction cloud platform will be designed and deployed to support data upload, model prediction, and result visualization.
- Conditions
- Breast Neoplasms
- Medical subject headings
- Breast Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
| Study group | Role | What they receive |
|---|---|---|
| Neoadjuvant therapy breast cancer patient cohort | Not described | |
| HR-positive breast cancer cohort under adjuvant treatment | Not described | |
| Advanced triple-negative immunotherapy and HR-positive endocrine therapy cohorts | Not described |
What is being measured
The primary outcome is the main question the study is designed to answer.
objective response rate，ORR
The propotion defined as subjects with complete remission (CR) and partial remission (PR) among all subjects.
Measured: 2025-03-11 to 2027-03-01
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted22 Apr 2025
- Study start11 Mar 2025
- Primary completion1 Mar 2027 (estimated)
- Study completion1 Apr 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Breast NeoplasmsStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Other
- Time perspective
- Other
- Enrolment
- 1,000 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Xiangya Hospital of Central South University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06938373
- Sponsor's protocol ID
- MAD-BCD001
- Status last verified
- Mar 2025
- First submitted
- 14 Apr 2025
- Last updated
- 22 Apr 2025
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 22 Apr 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Development and Application of Accurate Detection Technology Based on Multimodal Data of Breast Cancer Comobid Depression
- ClinicalTrials.gov ID
- NCT06938373
- Acronym / sponsor ID
- MAD-BCD001
- Conditions
- Breast Neoplasms
- Study type
- Observational
- Recruitment status
- Recruiting
- Enrolment
- 1,000 participants (estimated)
- Lead sponsor
- Xiangya Hospital of Central South UniversityUniversity, hospital or other
- Study start
- 11 Mar 2025 (actual)
- Primary completion
- 1 Mar 2027 (estimated)
- Study completion
- 1 Apr 2027 (estimated)
- First posted
- 22 Apr 2025 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study is a prospective, observational clinical research aimed at establishing a multimodal database encompassing clinical information and gut microbiome data from a sample of over 1,000 breast cancer patients comorbid with depression. The research involves collecting cohort sample information from breast cancer patients with comorbid depression, as well as fecal, blood, and saliva specimens for metagenomic sequencing, untargeted metabolite detection, and cortisol level analysis, respectively. Based on the collected multimodal data, diagnostic, efficacy prediction, and prognostic survival prediction models for breast cancer with comorbid depression will be developed. Additionally, a precision prediction cloud platform will be designed and deployed to support data upload, model prediction, and result visualization.
Study design
- Observational model
- Other
- Time perspective
- Other
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| Neoadjuvant therapy breast cancer patient cohort | – | – |
| HR-positive breast cancer cohort under adjuvant treatment | – | – |
| Advanced triple-negative immunotherapy and HR-positive endocrine therapy cohorts | – | – |
Who may qualify
- Ages
- 18 to 80 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- patients with breast cancer
Key inclusion criteria (1 listed)
- Pathologically confirmed primary breast cancer; Aged 18-80 years; No prior history of malignancy other than breast cancer; Awareness of their breast cancer diagnosis; Karnofsky Performance Status (KPS) score >70; Willing to provide blood, fecal, and saliva samples with signed informed consent.
Key exclusion criteria (1 listed)
- Physician-diagnosed mental disorders before or after breast cancer diagnosis; Severe chronic somatic diseases (e.g., central nervous system disorders, severe head trauma, substance abuse/dependence, intellectual disability, diabetes, gynecological diseases, cardiovascular diseases, thyroid disorders, etc.); Presence of two or more primary malignancies of different tissue origins; Central nervous system (CNS) metastasis of breast cancer; Clinically diagnosed digestive system diseases (e.g., enteritis, gastritis); Use of antidepressant or anxiolytic therapy during the study; Use of medications that alter gut function or metabolism during the study; Pregnant or lactating women; Radiotherapy or chemotherapy within the past 21 days; Use of antibiotics, probiotics, prebiotics, or synbiotics within 3 months prior to the study; Other reasons deemed unsuitable for participation by investigators.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
objective response rate，ORR
Time frame: 2025-03-11 to 2027-03-01
The propotion defined as subjects with complete remission (CR) and partial remission (PR) among all subjects.
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 22 Apr 2025.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Breast Neoplasms, run by Xiangya Hospital of Central South University at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 22 Apr 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Jun Huang，doctor (86-18229944886, 404369@csu.edu.cn), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
objective response rate，ORR (time frame: 2025-03-11 to 2027-03-01). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Apr 2025.