Study Stopped
Administratively withdrawn
Human Lysozyme Goat Milk in Treating Patients With Blood Cancer Undergoing Donor Stem Cell Transplant
A Randomized Pilot Study of Human Lysozyme Goat Milk in Recipients of Standard Myeloablative Allogeneic Hematopoietic Stem Cell Transplantation
2 other identifiers
interventional
N/A
1 country
1
Brief Summary
This randomized pilot phase I trial studies the side effects of human lysozyme goat milk in treating patients with blood cancer undergoing a donor stem cell transplant. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells (called graft-versus-host disease). Giving human lysozyme goat milk to patients undergoing a donor stem cell transplant may stop this from happening.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Dec 2018
Longer than P75 for phase_1
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
January 26, 2018
CompletedFirst Posted
Study publicly available on registry
May 21, 2018
CompletedStudy Start
First participant enrolled
December 30, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 30, 2022
CompletedStudy Completion
Last participant's last visit for all outcomes
December 30, 2022
CompletedDecember 7, 2018
December 1, 2018
4 years
January 26, 2018
December 5, 2018
Conditions
Outcome Measures
Primary Outcomes (4)
Feasibility of drinking human lysozyme goat milk (hLZ)
Feasibility of drinking hLZ will be evaluated by assessment of patients' ability to drink the specified volume (250 ml 3 x per day) of hLZ during the safety lead-in phase.
Up to +28 days post-transplant or date of discharge
Unacceptable toxicity
The modified Bearman Scale will be used to define unacceptable toxicity events. Unacceptable toxicity in a given patient is defined as either of the following that are considered at least possibly related to drinking hLZ milk: GI toxicity grade III or IV per Bearman scale or inability to consume hLZ milk for \>7 days.
Up to 28 days post-transplant or date of discharge
Adverse events
Incidence and severity of adverse events will be reported according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version (v)4.03. Observed toxicities will be summarized in terms of type (organ affected or laboratory determination), severity, time of onset, duration, probable association with the study treatment and reversibility or outcome.
Up to 100 days post-transplant
Volume of hLZ consumed
Tolerability is defined as the ability to consume \>= 150 ml/day over the treatment period.
Up to 28 days post-transplant or date of discharge
Secondary Outcomes (15)
Cumulative incidence (CI) of chronic GVHD
At 6 months
Cumulative incidence (CI) of chronic GVHD
At 1 year
Cumulative incidence (CI) of chronic GVHD
At 2 years
CI of non-relapse mortality (NRM)
At 100 days
CI of NRM
At 1 year
- +10 more secondary outcomes
Study Arms (2)
Arm I (goat milk, transplant conditioning/prophylaxis)
EXPERIMENTALCONDITIONING: Patients receive palifermin on days -10 to -8 and days 0 to 2, undergo FTBI on days -7 to -4, and receive cyclophosphamide on days -3 to -2 or etoposide on day -3 per COH SOP in the absence of disease progression or unacceptable toxicity. HLZ: Patients receive human lysozyme goat milk PO TID on days -8 to 28 in the absence of disease progression or unacceptable toxicity. TRANSPLANT: Patients undergo stem cell infusion on day 0. GVHD PROPHYLAXIS: Beginning on day -2, patients receive tacrolimus and sirolimus daily per COH SOP in the absence of disease progression or unacceptable toxicity.
Arm II (transplant conditioning/prophylaxis)
ACTIVE COMPARATORCONDITIONING: Patients receive palifermin on days -10 to -8 and days 0 to 2 per COH SOP, undergo FTBI on days -7 to -4, and receive cyclophosphamide on days -3 to -2 or etoposide on day -3 per COH SOP in the absence of disease progression or unacceptable toxicity. TRANSPLANT: Patients undergo stem cell infusion on day 0. GVHD PROPHYLAXIS: Beginning on day -2, patients receive tacrolimus and sirolimus daily per COH SOP in the absence of disease progression or unacceptable toxicity.
Interventions
Undergo allo-HCT
Given IV
Given IV
Given human lysozyme goat milk PO
Correlative studies
Given IV
Given PO
Given IV and PO
Undergo FTBI
Eligibility Criteria
You may qualify if:
- Documented informed consent of the participant and/or legally authorized representative
- Willingness to be followed for the planned duration of the trial (2 years)
- All subjects must have the ability to understand and the willingness to sign a written informed consent
- Karnofsky performance status \>= 60 per COH SOP
- Patients must be undergoing allogeneic hematopoietic stem cell transplantation (alloHCT) for hematologic malignancies from matched related or matched unrelated donors with 8/8 (A, B, C, DRB 1) high resolution human leukocyte antigen (HLA) donor allele matching
- Patients must be receiving a fractionated total body radiation (FTBI) based- myeloablative conditioning regimen; (acceptable conditioning regimens include total body irradiation \[TBI\] + cyclophosphamide or TBI + etoposide)
- Ejection fraction measured by echocardiogram or multi gated acquisition scan (MUGA) \> 45%
- Diffusing capacity for carbon monoxide (DLCO) adjusted for hemoglobin or forced vital capacity (FVC) \> 50% predicted
- Total serum bilirubin \< 2 times upper limit of normal
- Alanine aminotransferase (ALT)/aspartate aminotransferase (AST) =\< 2.5 x the upper normal limit
- Alkaline phosphatase =\< 2.5 x the upper normal limit
- Measured creatinine clearance more than 60 mL/min; the updated Schwartz formula should be used for pediatric patients (\>= 5 to 12 years old)
- Agreement by females and males of childbearing potential to use an effective method of birth control or abstain from heterosexual activity for the course of the study through 90 days after the last dose of protocol therapy
- Childbearing potential defined as not being surgically sterilized (men and women) or have not been free from menses for \> 1 year (women only)
You may not qualify if:
- Failure of research participant to understand the basic elements of the protocol and/or the risks/benefits of participating in this pilot study; a legal guardian may substitute for the research participant
- Research participants receiving any other investigational agents
- Research participants having any uncontrolled illness including ongoing or active infection; research participants with known active hepatitis B or C infection; research participants who are human immunodeficiency virus (HIV) seropositive based on testing performed within 4 weeks of enrollment; research participants with any signs or symptoms of active infection, positive blood cultures, or radiological evidence of infections
- Refusing to use contraception up to 90 days post-HCT
- Pregnant and/or breast feeding if a female recipient
- Lactose intolerance or intolerance to milk products
- In the opinion of the principal investigator (PI), the participant has a condition that will preclude them from complying with study treatment
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- City of Hope Medical Centerlead
- National Cancer Institute (NCI)collaborator
Study Sites (1)
City of Hope Medical Center
Duarte, California, 91010, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Karamjeet Sandhu
City of Hope Medical Center
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- SUPPORTIVE CARE
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
January 26, 2018
First Posted
May 21, 2018
Study Start
December 30, 2018
Primary Completion
December 30, 2022
Study Completion
December 30, 2022
Last Updated
December 7, 2018
Record last verified: 2018-12