Clinical trial · Observational
Relationship Between Gut Microbiome and Adjuvant Chemotherapy in Patients With Early Breast Cancer
A Prospective Cohort Study of Relationship Between Gut Microbiome and Adjuvant Chemotherapy in Patients With Early Breast Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): Difficulty accruing subjects the study accrual was closed
Summary
Brief summary (as posted)
Breast cancer is the most common cause of cancer death in women. Adjuvant chemotherapy significantly reduces the risk of recurrence of high-risk breast cancer. However, about 30% of patients still have distant metastasis or local recurrence after chemotherapy. Moreover, 60% of patients had 3-4 degrees of adverse drug reactions during chemotherapy. The purpose of the study is to investigate relationship between gut microbiome and adjuvant chemotherapy in early breast cancer patients.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Adjuvant Chemotherapy | — | UNRESOLVED | — |
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- The incidence of chemotherapy related adverse reaction
- timeFrame
- 1 years
- description
- chemotherapy related adverse reaction are assessed by CTCAE protocol
Secondary outcomes (1)
- measure
- disease free survival
- timeFrame
- 5years
- description
- the length of time after surgery during which no breast cancer is found
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: * Histologically diagnosed stage I-III breast cancer; * Plan to receive adjuvant chemotherapy in our hospital; * Sign the informed consent; * Good compliance and willing to follow up. Exclusion Criteria: * Those who have started receiving adjuvant chemotherapy; * Chemotherapy contraindications;
References
Publications (0)
Data not yet available