Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 11, 2026, 11:35 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Enrolling by invitation No phase listed Observational

Contribution of Bone to Urine Citrate

NCT06811363
Conditions
Osteoporosis
Interventions
Metabolic / prescribed diet, KCit Load (40 meq), Anti-resorptive agents, Anabolic Agents
Other · Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Paget's Disease of Bone
Interventions
zoledronic acid, placebo to zoledronic acid, Risedronate, Placebo to risedronate, Calcium and vitamin D supplements
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
30 Years and older
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
10
States / cities
Tucson, Arizona • Colorado Springs, Colorado • Indianapolis, Indiana + 7 more
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
NEUROBLASTOMA
Interventions
Zolendric acid, Cyclophosphamide
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Up to 30 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
8
States / cities
Los Angeles, California • San Francisco, California • Stanford, California + 5 more
Conditions
HIV Infections, Osteopenia, Osteoporosis
Interventions
Zoledronate, Zoledronate placebo
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
San Diego, California
Conditions
Osteogenesis Imperfecta
Interventions
Zoledronic Acid
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
3 Months to 17 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
10
States / cities
Los Angeles, California • Wilmington, Delaware • Boise, Idaho + 7 more
Conditions
Prostate Cancer
Interventions
zoledronic acid
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
16
States / cities
Tucson, Arizona • Long Beach, California • Washington D.C., District of Columbia + 13 more
Conditions
Multiple Myeloma
Interventions
VELCADE, Lenalidomide, Dexamethasone, DVT prophylaxis, Bisphosphonates, Liposomal doxorubicin
Drug
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
2
States / cities
Memphis, Tennessee • Nashville, Tennessee
Conditions
Metastatic Cancer, Prostate Cancer
Interventions
zoledronic acid, placebo, androgen deprivation therapy, GnRH agonist, Calcium supplement, Vitamin D
Drug · Other · Dietary Supplement
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
645 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
238
States / cities
Mobile, Alabama • Fort Smith, Arkansas • Little Rock, Arkansas + 159 more
Conditions
Osteoporosis, With or Without Treatment, Bisphosphonate Treatment, Atypical Femur Fracture, Bisphosphonate Related Osteonecrosis of the Jaws (BRONJ), Healthy Volunteers
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Breast Neoplasms, Osteoporosis
Interventions
Zoledronic Acid, Letrozole
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years · Female only
Enrollment
602 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
43
States / cities
Springdale, Arkansas • Burbank, California • Lafayette, California + 39 more
Conditions
Osteoporosis
Interventions
Zoledronic Acid, Placebo
Drug
Lead sponsor
Novartis
Industry
Eligibility
68 Years to 90 Years · Female only
Enrollment
2,456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
30
States / cities
Tucson, Arizona • Little Rock, Arkansas • Beverly Hills, California + 26 more
Conditions
Breast Cancer
Interventions
Zometa(drug)
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Non-Small Cell Lung Cancer
Interventions
Denosumab, Zoledronic acid, Placebo to Denosumab, Standard Chemotherapy, Placebo to Zoledronic Acid
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 100 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
18
States / cities
Goodyear, Arizona • Anaheim, California • Long Beach, California + 14 more
Conditions
Osseous Lesions From Metastatic Breast Cancer
Interventions
Zometa™
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 110 Years · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
New York, New York
Conditions
Osteoporosis
Interventions
Zoledronic acid, Placebo, Teriparatide
Drug
Lead sponsor
Novartis
Industry
Eligibility
45 Years to 89 Years · Female only
Enrollment
412 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
18
States / cities
Birmingham, Alabama • Beverly Hills, California • La Mesa, California + 15 more
Conditions
Osteoporosis, Prostate Cancer
Interventions
cholecalciferol, calcium gluconate, zoledronic acid
Dietary Supplement · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Male only
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
3
States / cities
Chicago, Illinois
Conditions
Non Small Cell Lung Carcinoma
Interventions
zoledronic acid, Taxotere, Carboplatin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
80
States / cities
Hoover, Alabama • Tucson, Arizona • Jonesboro, Arkansas + 70 more
Conditions
Progeria
Interventions
Lonafarnib, Zoledronic Acid, and Pravastatin
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Not listed
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Epithelial Ovarian, Fallopian Tube, Primary Peritoneal Cancer
Interventions
Paclitaxel/Bev (control), Paclitaxel/Bev + ZA (experimental)
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Solitary Osseous Plasmacytoma
Interventions
ixazomib, lenalidomide, dexamethasone, zoledronic acid
Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
388
States / cities
Anchorage, Alaska • Burbank, California • Clovis, California + 267 more
Conditions
Breast Cancer
Interventions
Zoledronic acid, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older · Female only
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
92
States / cities
Anchorage, Alaska • Hot Springs, Arkansas • Springdale, Arkansas + 81 more
Conditions
Osteogenesis Imperfecta, Type I, Osteogenesis Imperfecta Type III, Osteogenesis Imperfecta Type IV
Interventions
setrusumab, Calcium, Vitamin D, zoledronic acid (optional)
Drug · Dietary Supplement
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
12
States / cities
Birmingham, Alabama • Jacksonville, Florida • Baltimore, Maryland + 9 more
Conditions
Urologic Neoplasms
Interventions
zoledronic acid
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Male only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Stanford, California