Skip to content

Body Warming in Improving Blood Flow and Oxygen Delivery to Tumors in Patients With Cancer

Body Warming to Alter [Thermo] Regulation and the Microenvironment [B-WARM] Therapy: A Pilot Study

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01896778
Enrollment
9
Registered
2013-07-11
Start date
2013-10-04
Completion date
2018-02-23
Last updated
2022-07-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adult Liver Carcinoma, Breast Carcinoma, Colon Carcinoma, Kidney Neoplasm, Lung Carcinoma, Malignant Head and Neck Neoplasm, Malignant Neoplasm, Melanoma, Ovarian Neoplasm, Soft Tissue Sarcoma

Brief summary

This randomized pilot clinical trial studies body warming in improving blood flow and oxygen delivery to tumors in patients with cancer. Heating tumor cells to several degrees above normal body temperature may kill tumor cells.

Detailed description

PRIMARY OBJECTIVES: I. To determine the feasibility and efficacy of 2 different Body Warming to Alter (Thermo) Regulation and the Microenvironment (B-WARM) regimens on altering tumor blood flow in patients with a variety of malignancies. SECONDARY OBJECTIVES: I. To determine if duration and thermal dose of B-WARM changes duration and extent of tumor blood flow changes in patients with a variety of malignancies. OUTLINE: Patients are randomized to 1of 2 arms. ARM I: Patients undergo B-WARM at 39 degrees Celsius (C) for 30 minutes. ARM II: Patients undergo B-WARM at 39 degrees C for 2 hours. After completion of study, patients are followed up at 30 days.

Interventions

Undergo B-WARM

OTHERLaboratory Biomarker Analysis

Correlative studies

Sponsors

Roswell Park Cancer Institute
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients with a variety of malignancies (i.e., melanoma, sarcoma, colon, head and neck, renal, breast, lung, ovary, liver) * Patients must have measurable disease (1.0 cm or greater) by computed tomography (CT) scan * Have an estimated glomerular filtration rate (eGFR) (using the Cockcroft-Gault equation) of more than 60 mL/min * Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 * Patients of child-bearing potential must agree to use acceptable contraceptive methods (e.g., double barrier) during treatment * Patient or legal representative must understand the investigational nature of this study and sign an Independent Ethics Committee/Institutional Review Board approved written informed consent form prior to receiving any study related procedure

Exclusion criteria

* History of prior myocardial infarction or arrhythmia * History of any condition deemed by the principal investigator to be a contraindication to B-WARM therapy (e.g., skin reaction, dysregulation of thermoregulation, etc) * All patients with transdermal patches (e.g.; fentanyl, Lidoderm, scopolamine, etc) * Pregnant or nursing female patients * Unwilling or unable to follow protocol requirements * Any condition which in the investigator's opinion deems the patient an unsuitable candidate to receive B-WARM * Received an investigational agent within 30 days prior to enrollment * Received any systemic therapy within 21 days prior to planned B-WARM therapy * Patients may be enrolled on study but at least 21 days should elapse prior to date of B-WARM therapy * Patients should not have either CT scanning or B-WARM if they have a fever at the time * Fever should be worked up and treated as appropriate * Patients should be afebrile for 24 hours prior to scanning or B-WARM therapy

Design outcomes

Primary

MeasureTime frameDescription
Changes in tumor vascular (blood flow, blood volume)Baseline to 24-88 hoursThe primary analysis will be implemented using an analysis-of-covariance model for both blood flow and blood volume.

Secondary

MeasureTime frameDescription
Changes in tumor vascular measuresBaseline to 88-264 hours
Incidence of adverse events graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0Up to 30 days post-treatmentThe frequency of toxicities will be tabulated by grade across all dose levels and cycles. The frequency of toxicities will also be tabulated for the dose estimated to be the maximum tolerated dose.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026