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Clinical Trial Summary

The purpose of this study is to define a ratio of Caffeine and albuterol that gives a synergistic increase in metabolic rate.


Clinical Trial Description

The study consists of 2 screening visits and 8 study visits. Screening visit 1: about 1 hour fasting from 9pm the prior night. Height and weight is measured, vital signs taken and questionnaires completed. Women will have a urine pregnancy test. Blood draw for chemistry panel and blood count.

Screening visit 2: about 1 hour, Medical history, physical examination, and electrocardiogram (a heart tracing).

Visit 1-8 about 4 hours each. 8 separate occasions, with about 7 days between each visit. ON each visit, blood pressure, pulse and temperature is recorded. A resting metabolic rate (RMR) is measured. After a baseline measurement of about 30 minutes of breathing is taken , a pill will be swallow and metabolism(measured by breathing with a clear plastic hood over the upper body to measure metabolic rate ( the oxygen inhaled and the carbon dioxide exhaled). ;


Study Design

Allocation: Randomized, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Basic Science


Related Conditions & MeSH terms


NCT number NCT02135965
Study type Interventional
Source Pennington Biomedical Research Center
Contact
Status Completed
Phase Phase 0
Start date April 2009
Completion date August 2011

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