- Conditions
- Osteoporosis, Postmenopausal
- Interventions
- teriparatide, Placebo, Calcium Supplement, Vitamin D Supplement
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 30 Years to 85 Years · Female only
- Enrollment
- 1,637 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1996 – 1999
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 204
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Rickets
- Interventions
- Not listed
- Lead sponsor
- Agency for Healthcare Research and Quality (AHRQ)
- Federal
- Eligibility
- 6 Months to 15 Months
- Enrollment
- 246 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- HIV-associated Co-morbidities
- Interventions
- conventional vitamin D treatment, tiered/titrated vitamin D dosing
- Dietary Supplement · Drug
- Lead sponsor
- Andrea Branch
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Chronic Kidney Disease Stage 3 and 4
- Interventions
- Ergocalciferol, Cholecalciferol
- Drug
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Vitamin D Deficiency
- Interventions
- Redoxon VI, placebo
- Dietary Supplement
- Lead sponsor
- Oregon State University
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Corvallis, Oregon
- Conditions
- Osteogenesis Imperfecta
- Interventions
- Vitamin D, Calcium
- Dietary Supplement
- Lead sponsor
- Amgen
- Industry
- Eligibility
- 5 Years to 19 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Performance Enhancing Product Use
- Interventions
- Sportlegs, Placebo
- Dietary Supplement
- Lead sponsor
- Christopher Bell
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Eye Health, Vision, Cognitive Function
- Interventions
- VisionPure Dietary Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Applied Science & Performance Institute
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Lutz, Florida • Tampa, Florida
- Conditions
- Vitamin D Deficiency, Overweight, Obesity
- Interventions
- 2000 IU Vitamin D3 daily supplement, 400 IU Vitamin D3 supplement
- Dietary Supplement
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- Vitamin d Deficiency
- Interventions
- Blood draw pre-operatively, Blood draw post-operative Day 1, Blood draw post-operative Day 2
- Procedure
- Lead sponsor
- University of Missouri, Kansas City
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Post Menopausal Osteoporosis
- Interventions
- Placebo, Vitamin D and calcium supplementation, ibandronate [Bonviva/Boniva]
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 7
- States / cities
- Beverly Hills, California • La Jolla, California • Augusta, Georgia + 4 more
- Conditions
- Frailty, Weakness, Muscle, Multiple Chronic Conditions
- Interventions
- Beta-hydroxymethyl butyrate supplement, Vitamin D supplement, Matching Beta-hydroxymethyl butyrate supplement without Vitamin D
- Dietary Supplement
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 65 Years to 85 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Hypertension, Kidney Diseases
- Interventions
- Vitamin D3, Omega-3 Fatty acids, Vitamin D3 placebo, Fish oil placebo
- Dietary Supplement · Drug
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 50 Years to 99 Years
- Enrollment
- 2,232 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Preterm Birth
- Interventions
- Docosahexaenoic acid - 800mg/day, Docosahexaenoic acid - 200mg/day, Placebo
- Drug · Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 1,100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 3
- States / cities
- Kansas City, Kansas • Cincinnati, Ohio • Columbus, Ohio
- Conditions
- Osteoporotic Fractures, Osteoporosis, Postmenopausal
- Interventions
- Zoledronic acid, vitamin D, calcium, Saline
- Drug · Dietary Supplement · Other
- Lead sponsor
- Susan L. Greenspan
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 310 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- New Kensington, Pennsylvania
- Conditions
- HIV Infections
- Interventions
- Vitamin D supplement, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 207 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 14
- States / cities
- Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 10 more
- Conditions
- Diabetes Mellitus, Vitamin D Deficiency
- Interventions
- Vitamin D
- Dietary Supplement
- Lead sponsor
- Ascension Health
- Industry
- Eligibility
- 34 Years to 69 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Flint, Michigan
- Conditions
- Obesity, Overweight
- Interventions
- Orange Juice fortified with Calcium and Vitamin D, Orange juice without Ca or VitD, Nutritional Counseling
- Dietary Supplement · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 130 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Osteoporosis, Prostate Cancer
- Interventions
- Calcium, Zoledronic acid, radiation therapy, LHRH, Vitamin D
- Dietary Supplement · Radiation · Drug
- Lead sponsor
- Radiation Therapy Oncology Group
- Network
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 109 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2014
- U.S. locations
- 80
- States / cities
- Chico, California • Los Angeles, California • Pomona, California + 66 more
- Conditions
- Chronic Inflammation, Inflammaging
- Interventions
- Dietary supplement, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Edifice Health
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 781 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Greenbrae, California • Suwanee, Georgia
- Conditions
- Postmenopausal Osteoporosis
- Interventions
- Dried Plum, Calcium supplement, Vitamin D supplement
- Dietary Supplement
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 55 Years to 75 Years · Female only
- Enrollment
- 322 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2027
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Healthy
- Interventions
- Vitamin D3
- Dietary Supplement
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 9 Years to 13 Years
- Enrollment
- 323 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 3
- States / cities
- Athens, Georgia • Indianapolis, Indiana • West Lafayette, Indiana
- Conditions
- Aging Well
- Interventions
- Rejuvant, Placebo
- Dietary Supplement
- Lead sponsor
- Ponce De Leon Health
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Sarcopenia
- Interventions
- Exercise Intervention, Supplement Intervention
- Other · Dietary Supplement
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 70 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts