- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01317940
Nutrition and Body Composition in Acute Lymphoblastic Leukemia
Nutrition and Body Composition in Acute Lymphoblastic Leukemia (Environment and Microenvironment in ALL #2)
Many adolescents with acute lymphoblastic leukemia (ALL) have been found to have low bone density by the end of treatment. This can lead to long-term suffering in survivors due to poor bone health. Vitamin D is known to be associated with bone health and previous research has established that Vitamin D insufficiency is very common at diagnosis of ALL and worsens over the course of treatment. Researchers have also learned that a relationship exists between both Vitamin D and fat tissue and ALL and fat tissue.
In adolescents being treated for ALL as well as in early survivors, this randomized study will therefore examine the effect of Vitamin D and calcium supplementation on correcting Vitamin D insufficiency and on improving bone density in the context of changes in body composition and body fat. Bone density will be measured by a radiology exam called qCT (quantitative computed tomography) while body composition and body fat will be measured by a different radiology exam called a DXA (dual energy x-ray absorptiometry scan) . The study will also examine in depth the relationship between these three elements - Vitamin D insufficiency, obesity, and ALL - and their impact on bone density.
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
California
-
Los Angeles, California, United States, 90027
- Children's Hospital Los Angeles
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
GROUP A: Patients with newly diagnosed ALL
- Are greater than or equal to 10 years of age and less than or equal to 21 years of age at diagnosis of ALL
- Have a new diagnosis of untreated ALL classified as "high risk" per NCI criteria (due to being greater than 10 years of age)
- Are beginning treatment with a Children's Cancer Group/Children's Oncology Group "high risk" protocol with a 4-drug induction including steroids
- Are not pregnant
GROUP B: Early survivors of ALL
- Were treated for ALL and remain in first CR1 (complete remission)
- Were equal to or greater than 10 years of age and less than or equal to 21 years of age at diagnosis of ALL
- Have completed treatment on or as per a Children's Cancer Group/Children's Oncology Group "high risk" protocol between 12 and 48 months prior to enrollment in this study (consisting of a plan for a 4-drug induction including steroids in Induction, Delayed Intensification, and steroid pulses in Maintenance. Steroids are allowed to have been discontinued due to toxicity).
- Are not pregnant
GROUP C: Siblings of Group A
- Are either a full-sibling or a half-sibling of a patient in Group A
- Are living at the same residence as the sibling/half-sibling from Group A
- Are greater than or equal to 10 years of age and less than or equal to 21 years of age at the time of study entry, and within 3 years of the age diagnosis of ALL in the sibling/half-sibling from Group A
- Are on the same Vitamin D supplementation regimen (if any) as the sibling from Group A at the time of his or her diagnosis
Exclusion Criteria (All Groups):
- Have a diagnosis of Down syndrome (Trisomy 21) or any genetic disease associated with abnormal bone development
- Are undergoing treatment with other medicines that affect bones including chronic use of of steroids, bisphosphonate therapy, or Vitamin D at average dose greater than 400 international units (IU)/day
- Have an underlying diseases altering body structure (i.e. missing a limb, severe dysmorphism) or severely affecting mobility (i.e. total or hemiparesis)
- Have a history of chemotherapy or radiation for other cancers
- Cannot complete the radiology exams/radiology exams uninterpretable (i.e. people with a hip replacement or prosthesis)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Supportive Care
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Group A (Newly Diagnosed Subjects)
|
Vitamin D (10,000 int.units/ml) 100,000 int. units (10ml) by mouth once every two months x 3 times (total treatment period approximately 6-7 months) Calcium Carbonate (1,000 mg/tab = 400 mg elemental calcium/tab) 2,000 mg (2 chewable tabs) by mouth every day for approximately 6-7 months
Other Names:
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No Intervention: Standard of Care Group A
|
|
Experimental: Group B (Early Survivors)
|
Vitamin D (10,000 int.units/ml) 100,000 int. units (10ml) by mouth once every two months x 3 times (total treatment period approximately 6-7 months) Calcium Carbonate (1,000 mg/tab = 400 mg elemental calcium/tab) 2,000 mg (2 chewable tabs) by mouth every day for approximately 6-7 months
Other Names:
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No Intervention: Observation Only - Group B
|
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No Intervention: Group C (Siblings of Group A)
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Serum Vitamin D Level (Group A)
Time Frame: +6 months
|
Change in Vitamin D levels from baseline to study end (Group A: Consolidation through end of Delayed Intensification)
|
+6 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Bone Mineral Density by Quantitative Computed Tomography (QCT) at Study End (Group A)
Time Frame: +6 months
|
Bone mineral density (vBMD) at end of study period (Group A: end of Delayed Intensification)
|
+6 months
|
Change in Vitamin D Level (Group B)
Time Frame: +6 months
|
Change in serum vitamin D level was assessed in survivors at baseline and after 6 months of supplementation
|
+6 months
|
Bone Mineral Density by QCT in Survivors at Study End (Group B)
Time Frame: +6 months
|
Bone mineral density (vBMD) at end of study period (Group B: after 6 months)
|
+6 months
|
Prevalence of Obesity and Vitamin D Insufficiency in Adolescents With Newly Diagnosed ALL and in Their Siblings
Time Frame: 1 timepoint
|
Insufficiency defined as 25(OH)D < 30 ng/ml
|
1 timepoint
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Steven Mittelman, MD, PhD, Children's Hospital Los Angeles
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Lymphatic Diseases
- Immunoproliferative Disorders
- Nutrition Disorders
- Avitaminosis
- Deficiency Diseases
- Malnutrition
- Leukemia
- Vitamin D Deficiency
- Precursor Cell Lymphoblastic Leukemia-Lymphoma
- Leukemia, Lymphoid
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Gastrointestinal Agents
- Micronutrients
- Membrane Transport Modulators
- Vitamins
- Bone Density Conservation Agents
- Calcium-Regulating Hormones and Agents
- Vasoconstrictor Agents
- Antacids
- Calcium Channel Agonists
- Vitamin D
- Calcium
- Calcium, Dietary
- Calcium Carbonate
- Calcitriol
- Dihydroxycholecalciferols
Other Study ID Numbers
- CCI-10-00273
- LLS 6249-11 (Other Grant/Funding Number: Leukemia and Lymphoma Society)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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