Ignite Creation Date:
2025-12-26 @ 2:41 PM
Ignite Modification Date:
2025-12-26 @ 2:41 PM
Study NCT ID:
NCT06187506
Status:
RECRUITING
Last Update Posted:
2024-07-12
First Post:
2023-12-13
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Disitamab Vedotin Combined With BCG Therapy in HER2-expressing High-risk Non-muscle Invasive Bladder Cancer
Sponsor:
Fudan University
Organization:
Study Overview
Official Title:
A Prospective, Open, Single-center Clinical Study of Disitamab Vedotin Combined With BCG Therapy in HER2-expressing High-risk Non-muscle Invasive Bladder Cancer
Status:
RECRUITING
Status Verified Date:
2024-07
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 prospective, open, single-center clinical study of the anti-HER2(Human epidermal growth factor receptor-2) ADC(antibody-drug conjugate) drug Disitamab Vedotin in combination with BCG(bacillus Calmette-Guerin) therapy in very high-risk NMIBC(Non-muscle invasive bladder cancer) patients with HER2 expression (IHC 1+/2+/3+), which is being conducted in accordance with the Good Clinical Practice for Pharmaceutical Trials (GCP). Approximately 20 subjects will be enrolled in this study to evaluate the efficacy and safety of Disitamab Vedotin (2.0 mg/kg, administered intravenously every three weeks) in combination with BCG therapy.
Detailed Description:
The study will include patients with very high risk NMIBC with HER2 expression (IHC 1+/2+/3+) who refuse to undergo cystectomy or do not meet the requirements for cystectomy. Reasons for unsuitability or refusal of cystectomy will be documented on an electronic case report form (eCRF).
Subjects will receive 6 months of Disitamab Vedotin therapy and at least 1 year of BCG therapy. EFS(Event free survival) and CR(Complete response) rates will be evaluated after treatment by cystoscopy, pathologic histology, urine cytology, laboratory tests, and imaging. Cystoscopy and urine cytology every three months for two years, and radiography every six months. Cystoscopy and urine cytology were done every six months and radiography once a year after two years.
Subjects will receive 6 months of Disitamab Vedotin therapy and at least 1 year of BCG therapy. EFS(Event free survival) and CR(Complete response) rates will be evaluated after treatment by cystoscopy, pathologic histology, urine cytology, laboratory tests, and imaging. Cystoscopy and urine cytology every three months for two years, and radiography every six months. Cystoscopy and urine cytology were done every six months and radiography once a year after two years.
Study Oversight
Has Oversight DMC:
None
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?:
None
Is an FDA AA801 Violation?: