Ignite Creation Date:
2025-12-25 @ 4:49 AM
Ignite Modification Date:
2025-12-26 @ 3:51 AM
Study NCT ID:
NCT07077018
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-07-22
First Post:
2025-07-11
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Fasting-Mimicking Diet as an Adjunct to Neoadjuvant Chemotherapy for Hormone-Receptor-Positive Breast Cancer
Sponsor:
Guangdong Provincial People's Hospital
Organization:
Study Overview
Official Title:
Fasting-Mimicking Diet as an Adjunct to Neoadjuvant Chemotherapy for Hormone-Receptor-Positive Breast Cancer
Status:
NOT_YET_RECRUITING
Status Verified Date:
2025-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is a phase II, Single-Arm Clinical Study evaluating the efficacy and safety of a fasting-mimicking diet (FMD) combined with neoadjuvant chemotherapy in patients with ER-positive, HER2-negative breast cancer.
Participants will be assigned to Intervention group: 4-day FMD cycles (827± 100kcal/day on Day 1, 637± 100kcal/day on Days 2-4) synchronized with T-EC chemotherapy.
The primary endpoint is pathological complete response (pCR) rate. Secondary endpoints include metabolic changes, immune markers, quality of life, and safety (CTCAE v5.0). A total patients will be enrolled to detect a 15% pCR improvement (25% vs. 10%, α=0.05, power=80%).
Participants will be assigned to Intervention group: 4-day FMD cycles (827± 100kcal/day on Day 1, 637± 100kcal/day on Days 2-4) synchronized with T-EC chemotherapy.
The primary endpoint is pathological complete response (pCR) rate. Secondary endpoints include metabolic changes, immune markers, quality of life, and safety (CTCAE v5.0). A total patients will be enrolled to detect a 15% pCR improvement (25% vs. 10%, α=0.05, power=80%).
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: