PTH And Calcium Responses to Exercise (PACE) in Older Adults
NCT02468817 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12
Last updated 2018-03-14
Summary
Exercise that causes a decline in serum Calcium (Ca) as a result of dermal Ca loss stimulates bone resorption via an increase in Parathyroid Hormone (PTH).
Conditions
Interventions
- PROCEDURE
-
Treadmill Exercise
2 (two) 1-hour of vigorous exercise bouts under different thermal conditions
- PROCEDURE
-
Magnitude of Ca loss during Exercise at 26 degrees Celcius
Blood samples at 15-min intervals starting 15 min before exercise and ending 60 min after exercise
Sponsors & Collaborators
-
University of Colorado, Denver
lead OTHER
Principal Investigators
-
Sarah J Wherry, PhD · University of Colorado, Denver
Study Design
- Allocation
- RANDOMIZED
- Purpose
- PREVENTION
- Masking
- NONE
- Model
- CROSSOVER
Eligibility
- Min Age
- 60 Years
- Max Age
- 80 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2015-08-31
- Primary Completion
- 2017-06-30
- Completion
- 2018-01-31
Countries
- United States
Study Locations
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