RECRUITING

Feasibility Evaluation of the Muse Magnetic Resonance Guided Focused Ultrasound System

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

This is an open-label, single arm, single center, non-randomized feasibility study of the Muse MRgFUS System in subjects with breast cancer. Subjects will undergo partial ablation of half (≤50%) of one of their tumors (if multifocal or multicentric disease) followed by surgical resection per standard of care. The partial tumor ablation design will ensure that no information is lost that would impact the subject's standard of clinical care. Because current care often includes testing on the tumor, retaining a portion of viable tumor is advised by the clinical team. To ensure viable tissue confirmation, patients will be enrolled in two cohorts as described in the protocol. The investigators will use imaging correlation, histological evaluation, and subject reported outcomes to assess the safety, tolerability, and efficacy of the Muse MRgFUS System. This proposed study will adhere to the guidelines of subjects receiving a timely tumor resection after diagnosis. All subjects will undergo the definitive procedure of surgical resection per standard of care. Surgical resection cannot be delayed as a result of the ablation and should occur within 6 weeks after the decision to proceed with surgical resection. In cases where a surgery may occur outside of the 6 week window, prior approval from the external DSMC should be obtained. While MRgFUS ablation is designed to be a breast-conserving technique, the investigators will enroll patients that are undergoing any surgical resection, including both lumpectomy or mastectomy. Both surgical procedures will allow assessment of the defined primary, secondary and exploratory objectives.

Official Title

A Feasibility Evaluation of the Muse Magnetic Resonance Guided Focused Ultrasound System

Quick Facts

Study Start:2022-08-02

Study Completion:2027-08-01

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT05291507

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:FEMALE

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
* Female subjects 18 years of age or older with invasive breast cancer undergoing surgery * ECOG \< 2. * ASA (American Society of Anesthesiologists) Physical Status Classification Scale assessment of I-II. * Adequate breast size for MUSE device assessed by physician prior to study enrollment. * Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines. * Adequate Renal Function defined as an eGFR \> 30 mL/min/1.73. * Female subjects of childbearing potential must agree to use a highly effective method of contraception as described in Section 5.4.1. * Negative pregnancy test or evidence of post-menopausal status. The post-menopausal status will be defined as having been amenorrhoeic for 12 months without an alternative medical cause. The following age-specific requirements apply: * Women \< 50 years of age: * Estradiol and follicle-stimulating hormone levels in the post-menopausal range for the institution; or * Underwent surgical sterilization (i.e. bilateral oophorectomy, bilateral salpingectomy, or hysterectomy). * Women ≥ 50 years of age: * Amenorrhoeic for 12 months or more following cessation of all exogenous hormonal treatments; or * Had radiation-induced menopause with last menses \>1 year ago; or * Had chemotherapy-induced menopause with last menses \>1 year ago; or * Underwent surgical sterilization (i.e. bilateral oophorectomy, bilateral salpingectomy, or hysterectomy).	* Receiving other investigational agents at the time of study registration. * Prior systemic anti-cancer therapy or any investigational therapy for neoadjuvant treatment of breast cancer. * Prior radiation therapy to the ipsilateral breast or radiation whose field(s) encompassed the breast within which the current diagnosis of cancer is made. * The diagnosis of another malignancy within ≤ 2 years before study enrollment, except for those considered to be adequately treated with no evidence of disease or symptoms and/or will not require therapy during the study duration (i.e., basal cell or squamous cell skin cancer, carcinoma in situ of the breast, or bladder or of the cervix). Low risk malignancies may be allowed after discussion with PI and medical monitor. * Women with breast implants * Pregnant or lactating women * Inability to lie prone for 90 minutes as reported by patient or determined by investigator assessment. * Known prior adverse reaction or allergy to commonly used sedatives (i.e. versed, propofol) (NCI CTCAE v5.0 Grade ≥ 3). * Known prior adverse reaction or allergy to gadolinium contrast (NCI CTCAE v5.0 Grade ≥ 3). * Contraindication to MRI as determined by treating physician or patient response on MRI patient history and safety questionnaire (Appendix 5) * Medical, psychiatric, cognitive, or other conditions in the opinion of the investigator that may compromise the subject's ability to understand the subject information, give informed consent, comply with the study protocol or complete the study. * Patient's tumor is grade 3 as determined in consultation with pathologist and treating physician. * The amount of invasive tumor in the core biopsy specimen is small as determined in consultation with pathologist and treating physician. * Core biopsy result is equivocal for HER2 after testing by both in situ hybridization and immunohistochemistry. * There is doubt about the handling of the core biopsy specimen (long ischemic time, short time in fixative, different fixative), or the test is suspected by the pathologist to be negative on the basis of testing error.

Inclusion Criteria

Exclusion Criteria

* Female subjects 18 years of age or older with invasive breast cancer undergoing surgery
* ECOG \< 2.
* ASA (American Society of Anesthesiologists) Physical Status Classification Scale assessment of I-II.
* Adequate breast size for MUSE device assessed by physician prior to study enrollment.
* Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines.
* Adequate Renal Function defined as an eGFR \> 30 mL/min/1.73.
* Female subjects of childbearing potential must agree to use a highly effective method of contraception as described in Section 5.4.1.
* Negative pregnancy test or evidence of post-menopausal status. The post-menopausal status will be defined as having been amenorrhoeic for 12 months without an alternative medical cause. The following age-specific requirements apply:
* Women \< 50 years of age:
* Estradiol and follicle-stimulating hormone levels in the post-menopausal range for the institution; or
* Underwent surgical sterilization (i.e. bilateral oophorectomy, bilateral salpingectomy, or hysterectomy).
* Women ≥ 50 years of age:
* Amenorrhoeic for 12 months or more following cessation of all exogenous hormonal treatments; or
* Had radiation-induced menopause with last menses \>1 year ago; or
* Had chemotherapy-induced menopause with last menses \>1 year ago; or
* Underwent surgical sterilization (i.e. bilateral oophorectomy, bilateral salpingectomy, or hysterectomy).

* Receiving other investigational agents at the time of study registration.
* Prior systemic anti-cancer therapy or any investigational therapy for neoadjuvant treatment of breast cancer.
* Prior radiation therapy to the ipsilateral breast or radiation whose field(s) encompassed the breast within which the current diagnosis of cancer is made.
* The diagnosis of another malignancy within ≤ 2 years before study enrollment, except for those considered to be adequately treated with no evidence of disease or symptoms and/or will not require therapy during the study duration (i.e., basal cell or squamous cell skin cancer, carcinoma in situ of the breast, or bladder or of the cervix). Low risk malignancies may be allowed after discussion with PI and medical monitor.
* Women with breast implants
* Pregnant or lactating women
* Inability to lie prone for 90 minutes as reported by patient or determined by investigator assessment.
* Known prior adverse reaction or allergy to commonly used sedatives (i.e. versed, propofol) (NCI CTCAE v5.0 Grade ≥ 3).
* Known prior adverse reaction or allergy to gadolinium contrast (NCI CTCAE v5.0 Grade ≥ 3).
* Contraindication to MRI as determined by treating physician or patient response on MRI patient history and safety questionnaire (Appendix 5)
* Medical, psychiatric, cognitive, or other conditions in the opinion of the investigator that may compromise the subject's ability to understand the subject information, give informed consent, comply with the study protocol or complete the study.
* Patient's tumor is grade 3 as determined in consultation with pathologist and treating physician.
* The amount of invasive tumor in the core biopsy specimen is small as determined in consultation with pathologist and treating physician.
* Core biopsy result is equivocal for HER2 after testing by both in situ hybridization and immunohistochemistry.
* There is doubt about the handling of the core biopsy specimen (long ischemic time, short time in fixative, different fixative), or the test is suspected by the pathologist to be negative on the basis of testing error.

Contacts and Locations

Study Contact

Janna Espinosa

CONTACT

801-585-0571

janna.espinosa@hci.utah.edu

Principal Investigator

Cindy Matsen, MD

PRINCIPAL_INVESTIGATOR

Huntsman Cancer Institute

Study Locations (Sites)

Huntsman Cancer Institute at University of Utah

Salt Lake City, Utah, 84112

United States

Collaborators and Investigators

Sponsor: University of Utah

Cindy Matsen, MD, PRINCIPAL_INVESTIGATOR, Huntsman Cancer Institute

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2022-08-02

Study Completion Date2027-08-01

Study Record Updates

Study Start Date2022-08-02

Study Completion Date2027-08-01

Terms related to this study

Additional Relevant MeSH Terms

Breast Cancer