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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Calcinosis Clear all
Active, not recruiting No phase listed Observational

PROPEL - A Prospective Observational Patient Registry to Evaluate ENPP1 and ABCC6 Deficiency

NCT06302439
View directory record Official record
Conditions
Ectonucleotide Pyrophosphatase/Phosphodiesterase 1 Deficiency, ATP-Binding Cassette Subfamily C Member 6 Deficiency
Interventions
No Intervention for this observational study
Other
Lead sponsor
Inozyme Pharma
Industry
Eligibility
Not listed
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
5
States / cities
Chicago, Illinois • Boston, Massachusetts • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 11, 2026, 11:02 AM EDT
Completed Not applicable Interventional Results available

Feasibility Study of the Tendyne Mitral Valve System in Mitral Annular Calcification

NCT03539458
View directory record Official record
Conditions
Mitral Regurgitation, Mitral Insufficiency, Mitral Annular Calcification, Mitral Annulus Calcification, Cardiovascular Diseases, Valve Heart Disease, Heart Valve Diseases, Heart Valve Calcification, Mitral Valve Disease
Interventions
Tendyne Mitral Valve System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
4
States / cities
Atlanta, Georgia • Wichita, Kansas • Minneapolis, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2024 · Synced Sep 11, 2026, 11:02 AM EDT
Active, not recruiting Not applicable Interventional

Mammography and Breast Arterial Calcification: An Information-Sharing Trial

NCT04983875
View directory record Official record
Conditions
Mammography, Vascular Calcification
Interventions
BAC-Enhanced Letter, Waitlist Control
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
40 Years and older · Female only
Enrollment
5,492 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Sep 11, 2026, 11:02 AM EDT
Terminated No phase listed Observational

Risk Factors for Coronary Artery Calcification and Left Ventricular Hypertrophy in Hemodialysis Patients

NCT01427374
View directory record Official record
Conditions
End Stage Renal Disease
Interventions
Not listed
Lead sponsor
University of Alberta
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
3
States / cities
Indianapolis, Indiana • Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 30, 2018 · Synced Sep 11, 2026, 11:02 AM EDT
Completed No phase listed Observational

Calcinosis in a Single-Center Scleroderma Population

NCT02062125
View directory record Official record
Conditions
Scleroderma, Calcinosis
Interventions
Not listed
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 85 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 20, 2024 · Synced Sep 11, 2026, 11:02 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Efficacy of Intralesional Sodium Thiosulfate Versus Intralesional Saline for Dystrophic and Idiopathic Calcinosis Cutis

NCT03639779
View directory record Official record
Conditions
Calcinosis Cutis
Interventions
Sodium Thiosulfate, Saline Solution
Drug · Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 30, 2021 · Synced Sep 11, 2026, 11:02 AM EDT
Completed No phase listed Observational

Understanding the Spectrum of ENPP1 Deficiency and Acute ABCC6 Deficiency

NCT04372446
View directory record Official record
Conditions
Generalized Arterial Calcification in Infancy, Autosomal Recessive Hypophosphatemic Rickets Type 2
Interventions
Not listed
Lead sponsor
Inozyme Pharma
Industry
Eligibility
Not listed
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Eagan, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 31, 2021 · Synced Sep 11, 2026, 11:02 AM EDT
Withdrawn Phase 3 Interventional

Double-blind Trial of Sodium Thiosulfate for the Treatment of Pain Associated With Calcific Uremic Arteriolopathy

NCT02527213
View directory record Official record
Conditions
Calciphylaxis, Calcific Uremic Arteriolopathy
Interventions
Sodium thiosulfate, Placebo
Drug
Lead sponsor
American Regent, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Huntsville, Alabama • Fort Wayne, Indiana • Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Sep 11, 2026, 11:02 AM EDT
Completed Phase 4 Interventional Results available

Vitamin D and Coronary Calcification Study

NCT00752102
View directory record Official record
Conditions
Chronic Kidney Disease, Vitamin D Deficiency, Coronary Calcification, Disorders of Calcium and Bone Metabolism
Interventions
Calcitriol (Rocaltrol®), Paricalcitol
Drug
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
25 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 7, 2017 · Synced Sep 11, 2026, 11:02 AM EDT
Recruiting Not applicable Interventional

Study of the Shockwave Medical SkyRunner Carotid Intravascular Lithotripsy (IVL) System for the Treatment of Calcified Carotid Arteries Prior to Trans-Carotid Stenting (SKYWARD Trans-Carotid IDE [Investigational Device Exemption] Study)

NCT07062471
View directory record Official record
Conditions
Carotid Artery Calcification, Carotid Artery Diseases
Interventions
Carotid Intravascular Lithotripsy (IVL)
Device
Lead sponsor
Shockwave Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
25
States / cities
Little Rock, Arkansas • Rancho Mirage, California • Sacramento, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 11, 2026, 11:02 AM EDT
Completed No phase listed Observational

Natural History Study: ENPP1 Deficiency or the Early-Onset Form of ABCC6 Deficiency

NCT07745179
View directory record Official record
Conditions
Ectonucleotide Pyrophosphatase/phosphodiesterase1 Deficiency, ATP-Binding Cassette Subfamily C Member 6 Deficiency, Generalized Arterial Calcification of Infancy, Autosomal Recessive Hypophosphatemic Rickets, PXE (Pseudoxanthoma Elasticum)
Interventions
Not listed
Lead sponsor
Inozyme Pharma
Industry
Eligibility
1 Day and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 11, 2026, 11:02 AM EDT
Terminated Phase 3 Interventional

A Phase 3 Clinical Trial of Intravenous Sodium Thiosulfate in Acute Calciphylaxis Patients

NCT03150420
View directory record Official record
Conditions
Calciphylaxis
Interventions
Sodium Thiosulfate, Placebo-Normal Saline
Drug
Lead sponsor
Hope Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
12
States / cities
Jacksonville, Florida • Chicago, Illinois • Maywood, Illinois + 9 more
Source: ClinicalTrials.gov public record
Updated May 18, 2020 · Synced Sep 11, 2026, 11:02 AM EDT
Terminated Phase 3 Interventional

Establishing the Safety and Efficacy of Reloxaliase in Patients With Enteric Hyperoxaluria

NCT03847090
View directory record Official record
Conditions
Enteric Hyperoxaluria
Interventions
Reloxaliase, Placebo
Drug
Lead sponsor
Allena Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
64
States / cities
Birmingham, Alabama • Mobile, Alabama • Mesa, Arizona + 57 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2022 · Synced Sep 11, 2026, 11:02 AM EDT
Active, not recruiting Phase 1 Interventional

The ENERGY Study: Evaluation of Safety and Tolerability of INZ-701 in Infants With ENPP1 Deficiency or ABCC6 Deficiency

NCT05734196
View directory record Official record
Conditions
Ectonucleotide Pyrophosphatase/phosphodiesterase1 Deficiency, Autosomal Recessive Hypophosphatemic Rickets, Generalized Arterial Calcification of Infancy, ATP-Binding Cassette Subfamily C Member 6 Deficiency, Pseudoxanthoma Elasticum
Interventions
INZ-701
Drug
Lead sponsor
Inozyme Pharma
Industry
Eligibility
Up to 1 Year
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
3
States / cities
San Diego, California • Columbus, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 11, 2026, 11:02 AM EDT
Completed Not applicable Interventional Results available

Surgical Implantation of TRAnscatheter vaLve in Native Mitral Annular Calcification (SITRAL) Study

NCT02830204
View directory record Official record
Conditions
Mitral Annular Calcification
Interventions
Mitral Valve Replacement (MVR) with Sapien3
Device
Lead sponsor
Baylor Research Institute
Other
Eligibility
22 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
6
States / cities
Indianapolis, Indiana • Baltimore, Maryland • Wynnewood, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2025 · Synced Sep 11, 2026, 11:02 AM EDT
Terminated No phase listed Observational

Observational Follow-up to ST-001 Calciphylaxis Pain Treatment With Intravenous Sodium Thiosulfate

NCT03319914
View directory record Official record
Conditions
Calciphylaxis
Interventions
Not listed
Lead sponsor
Hope Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
3
States / cities
Boston, Massachusetts • Albany, New York • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Sep 11, 2026, 11:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study Comparing Skin Fluorescence to Coronary Artery Calcification

NCT00895427
View directory record Official record
Conditions
Diabetes, Coronary Artery Calcification
Interventions
Not listed
Lead sponsor
VeraLight, Inc.
Industry
Eligibility
45 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Oct 11, 2011 · Synced Sep 11, 2026, 11:02 AM EDT
Completed Phase 3 Interventional Results available

Firefighter Aged Garlic Extract Investigation With CoQ10 as a Treatment for Heart Disease (FAITH)

NCT00860847
View directory record Official record
Conditions
Coronary Atherosclerosis, Coronary Artery Calcification, Coronary Stenosis
Interventions
Aged garlic extract and Coenzyme Q10
Dietary Supplement
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
35 Years to 84 Years · Male only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Mar 11, 2015 · Synced Sep 11, 2026, 11:02 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of the Novel Silq ClearTract Catheter in Patients With Chronic Urinary Retention

NCT05931887
View directory record Official record
Conditions
Catheter Infection, Catheter Blockage, Catheter Related Complication, Catheter Calcification
Interventions
SILQ ClearTract 100% Silicone 2-Way Foley Catheter
Device
Lead sponsor
Silq Technologies Corporation
Industry
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Downey, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Sep 11, 2026, 11:02 AM EDT
Withdrawn Phase 4 Interventional

Vitamin D and Carboxy PTH Fragments in Coronary Calcification

NCT00502268
View directory record Official record
Conditions
Coronary Calcification, Endstage Renal Disease, Parathyroid Hormone
Interventions
Doxercalciferol administration, Doxercalciferol administered by 1-84-7-84
Drug
Lead sponsor
Southeast Renal Research Institute
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 22, 2020 · Synced Sep 11, 2026, 11:02 AM EDT
Terminated No phase listed Observational

Study of Echocardiogram Accuracy in Patients With Mitral Valve Calcification

NCT01442467
View directory record Official record
Conditions
Mitral Annulus Calcification
Interventions
Not listed
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 31, 2013 · Synced Sep 11, 2026, 11:02 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

CRICKET Study, Coronary Calcium Scores in Patients With Chronic Kidney Disease

NCT00142636
View directory record Official record
Conditions
Chronic Kidney Disease
Interventions
Not listed
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Sep 11, 2026, 11:02 AM EDT
Completed Early Phase 1 Interventional

Gut Microbiome Mediated Effects of Inulin Supplementation on Mineral and Bone Metabolism in Hemodialysis Patients

NCT02718885
View directory record Official record
Conditions
Bone Diseases, Endocrine, Nutritional and Metabolic Diseases
Interventions
Inulin, Maltodextrin
Dietary Supplement
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
20 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 1, 2018 · Synced Sep 11, 2026, 11:02 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Diagnosis and Treatment of Patients With Inborn Errors of Metabolism

NCT00369421
View directory record Official record
Conditions
Arterial Calcification Due to Deficiency of CD73
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
1 Month to 115 Years
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1978
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 11, 2026, 11:02 AM EDT