Preoperative Lenvatinib Plus Pembrolizumab in Early-Stage Triple-Negative Breast Cancer (TNBC)

NCT ID: NCT04427293

Last Updated: 2025-12-16

Basic Information

• Recruitment Status: RECRUITING
• Clinical Phase: PHASE1
• Total Enrollment: 12 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2020-07-09
• Study Completion Date: 2026-07-31

Brief Summary

This is single arm study of a window of opportunity in which participants with previously untreated triple negative breast cancers (TNBC) who are candidates for potentially curative surgery will receive lenvatinib 12 mg daily for 7 and pembrolizumab 200 mg IV on day 1 prior to surgery

Detailed Description

This is a single arm study of a window of opportunity study in which participants with previously untreated triple negative breast cancers (TNBC) who are candidates for potentially curative surgery will receive therapy prior to surgery, consisting of lenvatinib 12 mg daily for 7 days and pembrolizumab 200 mg IV on day 1. Subjects will either have curative surgery 7-10 days after last dose of lenvatinib, and post-operative adjuvant therapy as per institution guidelines or have a research core biopsy of the breast tumor 7-10 days after last dose of lenvatinib, and standard of care neoadjuvant chemotherapy +/_ immune checkpoint inhibitor therapy, then curative surgery, post-operative adjuvant therapy as per institution guidelines

Conditions

Triple Negative Breast Cancer

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Open Label

All participants will receive lenvatinib 12mg daily for 7 days and pembrolizumab 200 mg IV on day 1 prior to surgery

Group Type: EXPERIMENTAL

Lenvatinib

Intervention Type: DRUG

Lenvatinib 12mg daily for 7 days prior to surgery

Pembrolizumab

Intervention Type: DRUG

Pembrolizumab 200 mg IV on day 1

Interventions

Lenvatinib

Lenvatinib 12mg daily for 7 days prior to surgery

Intervention Type: DRUG

Pembrolizumab

Pembrolizumab 200 mg IV on day 1

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

1. Age ≥ 18 years of age at time of consent

2. Histologically confirmed invasive breast carcinoma documented by core needle biopsy or incisional biopsy (excisional biopsy is not allowed). AJCC 8th edition clinical stage T1b-T3/N0-N3/M0 by physical exam or radiologic studies

3. Must be candidates for curative surgical resection

4. Have an FFPE diagnostic core biopsy specimen available that is determined by the study pathologist to be adequate for planned analyses

5. Definitive surgical excision of the primary breast tumor (either partial mastectomy or total mastectomy) and ipsilateral axillary lymph node sampling (sentinel lymph node biopsy or axillary dissection) is planned following completion of preoperative chemotherapy.

6. Estrogen Receptor (ER)- and Progesterone Receptor (PR)-negative as determined by immunohistochemistry (IHC), and Human Epidermal Growth Factor Receptor (HER)2-negative (triple-negative) cancer of the breast

Triple-negative tumors are defined as:

• Less than or equal to 10% of tumor cells staining for ER and for PR by immunohistochemistry (IHC)
• HER2-negative, as defined by ASCO/CAP guidelines55

7. Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2 within 30 days prior to study registration

8. Demonstrate adequate organ function as defined in the table below; all screening labs to be obtained within 30 days prior to registration Hematological Leukocytes ≥2,500/mm3 Platelet count ≥ 100,000/mm3 Absolute Neutrophil Count (ANC) ≥ 1,500/mm3 Hemoglobin (Hgb) ≥ 9.0 g/dL Renal Creatinine/Calculated creatinine clearance (CrCl) Cr < 1.5 x upper limit of normal (ULN) or CrCl ≥ 50 mL/min using the Cockcroft-Gault formula Hepatic Bilirubin Bilirubin ≤ 1.5 × ULN. Subjects with Gilbert's syndrome may have a bilirubin > 1.5 × ULN, if no evidence of biliary obstruction exists Aspartate aminotransferase (AST) ≤ 2.5 × ULN Alanine aminotransferase (ALT) ≤ 2.5 × ULN

9. No evidence of distant metastases (M0 as per AJCC staging guidelines)

10. Provided written informed consent and HIPAA authorization for release of personal health information, approved by an Institutional Review Board (IRB)

11. NOTE: HIPAA authorization may be included in the informed consent or obtained separately

12. Women of childbearing potential (WOCP) must not be pregnant or breast-feeding. A negative serum or urine pregnancy test is required within 14 days of study registration. If the urine test cannot be confirmed as negative, a serum pregnancy test will be required

13. Women of childbearing potential (WOCP) must be willing to use two effective methods of birth control such as an oral, implantable, injectable, or transdermal hormonal contraceptive, an intrauterine device (IUD), use of a double barrier method (condoms, sponge, diaphragm, or vaginal ring with spermicidal jellies or cream), or total abstinence for the course of the study until 120 days after the last dose of study drug NOTE: Women are considered to be of childbearing potential unless they are postmenopausal (≥45 years of age and has not had menses for greater than 12 consecutive months or bilateral oophorectomy) or surgically sterile (bilateral tubal ligation or hysterectomy) or not heterosexually active for the duration of the study and at least 120 days after the last dose of study drug

14. As determined by the enrolling physician or protocol designee, ability of the subject to understand and comply with study procedures for the entire length of the study

Exclusion Criteria

1. Active infection requiring systemic therapy

2. Pregnant or breastfeeding (NOTE: breast milk cannot be stored for future use while the mother is being treated on study)

3. Previous anti-cancer treatment (cytotoxic chemotherapy, immunotherapy, biologic therapy, radiotherapy directed towards the primary breast tumor and/or ipsilateral axillary lymph nodes or investigational agents) with therapeutic intent for the current breast cancer

4. Previous treatment with lenvatinib or any immune checkpoint inhibitor within the past 2 years

5. Treatment with any investigational drug within 14 days prior to registration or within 5 half-lives of the investigational product, whichever is longer

6. Major surgery within 14 days prior to registration or has not recovered from major side effects of a major surgery (tumor biopsy and placement of an indwelling venous access device are not considered major surgery)

7. Any prior or concurrent malignancy whose natural history or treatment has the potential to interfere with the safety or efficacy assessment of this investigational regimen, as determined by the treating Medical Oncologist.

8. Known history of AIDS (HIV testing is not mandatory). HIV-positive individuals on active HARRT therapy with virologic suppression (defined as an HIV-1 RNA level below the lower limit of detection of the assay used) within 90 days of study enrollment and a CD4 cell count >500 cells/mm3 on the most recent determination are eligible for the study

9. . Subjects with any of the following conditions:

• History of abdominal fistula, gastrointestinal perforation, or intra- abdominal abscess within 28 days prior to registration
• History of cerebrovascular accident (CVA) or transient ischemic attack within 6 months prior to registration
• History of acute coronary syndromes (including myocardial infarction, unstable angina, coronary artery bypass grafting, coronary angioplasty, or stenting) or symptomatic pericarditis within 6 months prior to registration
• Symptomatic congestive heart failure (New York Heart Association III-IV) or documented current left ventricular (LV) systolic dysfunction with left ventricular ejection fraction (LVEF) <50% on most recent assessment of LV function
• Clinically significant cardiac ventricular arrhythmias (e.g. sustained ventricular tachycardia/ventricular fibrillation) or high-grade AV block (e.g. bifascicular block, Mobitz type II and third-degree AV block) unless a pacemaker is in place
• Any concurrent severe and/or uncontrolled medical condition that would, in the investigator's judgment, cause unacceptable safety risks, contraindicate subject participation in the clinical study or compromise compliance with the protocol

10. Any condition that, in the opinion of the investigator, might jeopardize the safety of the patient or interfere with protocol compliance

11. Any mental or medical condition that prevents the patient from giving informed consent or participating in the trial

• Minimum Eligible Age: 18 Years
• Eligible Sex: FEMALE
• Accepts Healthy Volunteers: No

Sponsors

University of Illinois at Chicago

OTHER

Sponsor Role: lead

Responsible Party

Oana Danciu

Principal Investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Oana Danciu, MD

Role: PRINCIPAL_INVESTIGATOR

University of Illinois at Chicago

Locations

University of Illinois

Chicago, Illinois, United States

Site Status: RECRUITING

Countries

United States

Central Contacts

Oana Danciu, MD

Role: CONTACT

ocdanciu@uic.edu

312-996-1581

Prathmika Jha, BS

Role: CONTACT

pjha7@uic.edu

312-413-2746

Facility Contacts

Oana Danciu, MD

Role: primary

ocdanciu@uic.edu

312-996-1581

Prathmika Jha, BS

Role: backup

pjha7@uic.edu

312-413-2746

Other Identifiers

2020-0232

Identifier Type: -

Identifier Source: org_study_id