Ignite Creation Date:
2025-12-25 @ 4:14 AM
Ignite Modification Date:
2026-02-22 @ 4:10 AM
Study NCT ID:
NCT03747120
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-06-27
First Post:
2018-11-16
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Neoadjuvant Her2-targeted Therapy and Immunotherapy With Pembrolizumab [IIT2018-04-MCARTHUR-NEOHP]
Sponsor:
University of Texas Southwestern Medical Center
Organization:
Study Overview
Official Title:
Neoadjuvant Her2-targeted Therapy and Immunotherapy With Pembrolizumab (neoHIP)
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2025-06
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:
A phase 2 open-label, randomized, multi-center trial to evaluate the efficacy and safety of neoadjuvant trastuzumab, pertuzumab and weekly paclitaxel (THP) as compared to neoadjuvant trastuzumab, pertuzumab, pembrolizumab and weekly paclitaxel (THP-pembrolizumab), or neoadjuvant trastuzumab, pembrolizumab and weekly paclitaxel (TH-pembrolizumab ) in chemo naive patients with invasive human epidermal growth factor receptor 2 (HER2) positive breast cancer whose primary tumors are \> 2 cm and/or clinically lymph node positive. Treatment will be followed by standard of care breast surgery and physician's choice adjuvant therapy per standard of care.
Detailed Description:
A phase 2 open-label, randomized, multi-center trial to evaluate the efficacy and safety of neoadjuvant trastuzumab, pertuzumab and weekly paclitaxel (THP) as compared to neoadjuvant trastuzumab, pertuzumab, pembrolizumab and weekly paclitaxel (THP-pembrolizumab), or neoadjuvant trastuzumab, pembrolizumab and weekly paclitaxel (TH-pembrolizumab) in chemo naive patients with invasive human epidermal growth factor receptor 2 (HER2) positive breast cancer whose primary tumors are \> 2 cm and/or clinically lymph node positive.
Patients will be randomized to either Arm A: THP (trastuzumab, pertuzumab and weekly paclitaxel), Arm B: THP-pembrolizumab (trastuzumab, pertuzumab, pembrolizumab) and weekly paclitaxel) or Arm C: TH-pembrolizumab (trastuzumab, pembrolizumab and weekly paclitaxel). Patients will be stratified according to hormone receptor status and lymph node status. All patients will be treated weekly every three weeks for four cycles (only paclitaxel will be administered weekly) and then undergo breast surgery. Arm A patients will be regarded as the reference group.
Patients will be randomized to either Arm A: THP (trastuzumab, pertuzumab and weekly paclitaxel), Arm B: THP-pembrolizumab (trastuzumab, pertuzumab, pembrolizumab) and weekly paclitaxel) or Arm C: TH-pembrolizumab (trastuzumab, pembrolizumab and weekly paclitaxel). Patients will be stratified according to hormone receptor status and lymph node status. All patients will be treated weekly every three weeks for four cycles (only paclitaxel will be administered weekly) and then undergo breast surgery. Arm A patients will be regarded as the reference group.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
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?: