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Chemotherapy

Pre-op Pembro + Radiation Therapy for Breast Cancer

Phase 2
Recruiting
Led By Alice Y Ho, MD, MBA
Research Sponsored by Laura M. Spring, MD
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Neoadjuvant chemotherapy (NAC) with paclitaxel, dose-dense doxorubicin and cyclophosphamide (dd AC) is planned
ECOG performance status score of 0 or 1
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 3 years
Awards & highlights

Study Summary

This trial is studying how well a combination of neoadjuvant radiation therapy, immunotherapy, and chemotherapy works in treating patients with lymph node-positive, triple-negative, or hormone receptor-positive/HER2-negative breast cancer.

Who is the study for?
This trial is for adults with lymph node-positive, non-metastatic breast cancer that's either triple negative or high-risk HR+/HER2-negative. Participants must have a primary tumor ≥1.5 cm, good organ function, and an ECOG score of 0 or 1. They should plan to have surgery after chemotherapy and be willing to use contraception.Check my eligibility
What is being tested?
The study tests combining neoadjuvant radiotherapy with immunotherapy (Pembrolizumab) and various chemotherapies (Paclitaxel, Doxorubicin, Cyclophosphamide; Carboplatin and Capecitabine are optional for TN). It aims to evaluate the effectiveness of this treatment regimen before surgery.See study design
What are the potential side effects?
Possible side effects include allergic reactions to Pembrolizumab or chemo drugs, inflammation from radiation therapy, fatigue from any treatment component, potential blood disorders from chemotherapy agents like Doxorubicin or Paclitaxel.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am planned to receive specific chemotherapy before surgery.
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I am fully active or can carry out light work.
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My breast cancer is early stage but high risk, and either triple negative or HR+/HER2-.
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My breast tumor is larger than 1.5 cm.
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I have markers placed in my breast tumor and lymph node.
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I am 18 years old or older.
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My breast cancer was confirmed with a biopsy and has spread to my lymph nodes.
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My cancer has not spread to distant parts of my body.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~3 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 3 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Rate of pathologic response in the lymph node
Tumor Infiltrating Lymphocytes (TILs; CD3+/CD8+ T-cell Breast Immunoscore)
Secondary outcome measures
Change Patient Reported Outcomes
Change in Symptoms and Satisfaction with Treatment
Change in TIL counts by H&E in pre-treatment versus post-RT boost tumor biopsy
+13 more

Side effects data

From 2024 Phase 2 trial • 57 Patients • NCT03004183
21%
Fatigue
13%
Nausea
11%
Back pain
9%
Shortness of Breath
9%
Anemia
9%
Abdominal pain
9%
Diarrhea
7%
Pneumonia
7%
Kidney Injury and/or Infection
7%
Dyspnea
7%
Weight Loss
5%
Malnutrition, Hypercalcemia and Weakness
5%
Pneumothorax
5%
Intractable pain, back pain, hip pain
5%
Activated partial thromboplastin time prolonged
4%
Pleural effusion
4%
Atrial fibrillation with rapid ventricular response
2%
Thrombocytopenia
2%
Respiratory failure
2%
Skin rash
2%
colitis
100%
80%
60%
40%
20%
0%
Study treatment Arm
Single Arm

Trial Design

3Treatment groups
Experimental Treatment
Group I: Group C (High Dose RT Boost)Experimental Treatment7 Interventions
High-dose RT boost plus pembrolizumab followed by pembrolizumab plus paclitaxel, doxorubicin and cyclophosphamide chemotherapy. There will be up to a total of 8 cycles of pembrolizumab (4 cycle before surgery and 4 cycles after surgery at the discretion of the study doctor).
Group II: Group B (Low Dose RT Boost)Experimental Treatment7 Interventions
Low-dose RT boost plus pembrolizumab, followed by pembrolizumab plus paclitaxel, doxorubicin and cyclophosphamide chemotherapy. There will be up to a total of 8 cycles of pembrolizumab (4 cycle before surgery and 4 cycles after surgery at the discretion of the study doctor).
Group III: Group A (No RT Boost)Experimental Treatment6 Interventions
No RT boost plus pembrolizumab, followed by pembrolizumab plus paclitaxel, doxorubicin and cyclophosphamide chemotherapy.There will be up to a total of 8 cycles of pembrolizumab (4 cycle before surgery and 4 cycles after surgery at the discretion of the study doctor).
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Doxorubicin
2012
Completed Phase 3
~7940
Carboplatin
2014
Completed Phase 3
~6670
Pembrolizumab
2017
Completed Phase 2
~2010
Cyclophosphamide
1995
Completed Phase 3
~3770
Paclitaxel
2011
Completed Phase 4
~5380
Capecitabine
2013
Completed Phase 3
~3420

Find a Location

Who is running the clinical trial?

Laura M. Spring, MDLead Sponsor
Merck Sharp & Dohme LLCIndustry Sponsor
3,888 Previous Clinical Trials
5,054,937 Total Patients Enrolled
59 Trials studying Breast Cancer
7,534 Patients Enrolled for Breast Cancer
Translational Breast Cancer Research ConsortiumOTHER
22 Previous Clinical Trials
2,237 Total Patients Enrolled
13 Trials studying Breast Cancer
1,575 Patients Enrolled for Breast Cancer

Media Library

Capecitabine (Chemotherapy) Clinical Trial Eligibility Overview. Trial Name: NCT04443348 — Phase 2
Breast Cancer Research Study Groups: Group C (High Dose RT Boost), Group A (No RT Boost), Group B (Low Dose RT Boost)
Breast Cancer Clinical Trial 2023: Capecitabine Highlights & Side Effects. Trial Name: NCT04443348 — Phase 2
Capecitabine (Chemotherapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04443348 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Has a study like this been attempted before?

"Pembrolizumab, a medication with a long research history dating back to 1997, has been the focus of 3153 active clinical trials in 87 different countries."

Answered by AI

What are the primary cancers that Pembrolizumab is used to target?

"Pembrolizumab is frequently used to treat melanoma; however, it can also be prescribed for neoplasm metastasis, malignant melanoma of skin, and kaposi's sarcoma aids related."

Answered by AI

Is this clinical trial being run by many hospitals in North America?

"To make participation as easy as possible for patients, the 9 clinical trial sites are located in major cities including Rochester, Chapel Hill and Bronx. Additionally, there are 6 other locations recruiting for this study."

Answered by AI

Are there any dangers that come with Pembrolizumab?

"While there is some evidence to support Pembrolizumab's safety, it is still in Phase 2 of clinical trials and has not been proven effective."

Answered by AI

How many people total are being monitored in this research?

"In order to collect the desired data, this clinical trial requires 120 willing and eligible participants. Those who wish to take part in the study can do so at Mayo Clinic - Rochester located in Rochester, Minnesota or University of North carolina Medical Center situated in Chapel Hill, North Carolina."

Answered by AI

Are there Pembrolizumab clinical trials in other countries?

"Pembrolizumab was first studied in 1997 at Spectrum Health's Butterworth Campus. So far, there have been 3459 completed clinical trials and currently there are 3153 live trials. A large number of these ongoing studies are based out of Rochester, Minnesota."

Answered by AI

Are we still able to sign up for this opportunity?

"That is accurate. According to the information on clinicaltrials.gov, this trial was initially posted on December 16th 2020 and updated February 7th 2022. The study is looking for 120 individuals total between 9 different locations."

Answered by AI

What are the specific goals that this medical study is hoping to achieve?

"The primary objective of this study, which will be measured over a 14 to 21 day period, is the rate of pathologic response in lymph nodes. In addition to the primary outcome, this trial will also evaluate secondary outcomes including change in symptoms and satisfaction with treatment. These measures will include the Breast-Q, four domains that will be evaluated before and after surgery: satisfaction with breasts, psychosocial well-being, sexual well-being, and physical well-being. Scores for each domain range from 0 to 100, with higher scores indicative of better quality of life. The trial will also measure residual cancer burden (RCB"

Answered by AI
~3 spots leftby Jun 2024