Effects of Nutritional Supplementation (Product 4808) on Acute Skeletal Muscle Protein Synthesis in Cancer Patients
Public ClinicalTrials.gov record NCT00446888. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of the study is to compare two different nutritional supplements with respect to their effect on building muscle, and to determine the factors that control the rate at which muscle tissue can be produced in subjects with cancer. After three days of receiving all meals from the Reynolds Institute on Aging in order to stabilize their diet, subjects will then return to the Institute to perform a single day study, where they will be given one of two supplements to drink. Blood will be taken from a catheter placed in one of their arms and three muscle biopsy samples will be taken from a leg. Subjects will have x-ray evidence of cancer and be 40 years of age or older in order to participate. It is the hypothesis that a nutritional supplement with a high amount of protein and containing leucine will target the metabolism problems in cancer patients.
Study identification
- NCT ID
- NCT00446888
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 35 participants
Conditions and interventions
Conditions
Interventions
- Standardized Meals for Diet Stabilization Behavioral
- Forticare Dietary Supplement
- Product 4808 Dietary Supplement
Behavioral · Dietary Supplement
Eligibility (public fields only)
- Age range
- 40 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2006
- Primary completion
- Feb 28, 2009
- Completion
- Feb 28, 2009
- Last update posted
- Jun 18, 2009
2007 – 2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Arkansas for Medical Sciences | Little Rock | Arkansas | 72205 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00446888, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 18, 2009 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00446888 live on ClinicalTrials.gov.