Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jul 21, 2026, 11:26 AM EDT

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

Showing 1–12 of 12 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
Not yet recruiting Phase 1 Interventional

Anti-Interleukin-6 (IL6) in Calciphylaxis

NCT07708038
Conditions
Calciphylaxis
Interventions
Tocilizumab
Drug
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting No phase listed Observational

Partners Calciphylaxis Biobank

NCT03032835
Conditions
Calciphylaxis, Calcific Uremic Arteriolopathy, End Stage Renal Disease, Chronic Kidney Diseases
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Calciphylaxis
Interventions
EPN-701 (Oral), Placebo (Normal Saline)
Drug
Lead sponsor
Sagar U. Nigwekar, MD, MMSc
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Diabetic Foot, Pressure Ulcer, Surgical Wound Dehiscence, Vasculitis, Skin Ulcer, Leg Ulcer, Pyoderma, Peripheral Arterial Disease, Lymphedema, Surgical Complication, Venous Leg Ulcers (VLUs), Calciphylaxis, Sickle Cell Ulcer, Pressure Ulcer (PU), Diabetic Foot Ulcers (DFUs), Pressure Injury, Arterial Ulcers, Soft Tissue Radionecrosis (STRN), Traumatic Wounds, Chronic Ulcer
Interventions
Usual care
Other
Lead sponsor
U.S. Wound Registry
Other
Eligibility
Not listed
Enrollment
300,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2030
U.S. locations
1
States / cities
The Woodlands, Texas
Conditions
Calciphylaxis, Calcific Uremic Arteriolopathy
Interventions
Vitamin K, Placebo
Dietary Supplement · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 3 Interventional Results available

Phase 3 Study of SNF472 for Calciphylaxis

NCT04195906
Conditions
Calciphylaxis, Calcific Uremic Arteriolopathy
Interventions
Experimental: SNF472, Placebo Comparator: Placebo, Experimatenl SNF472 (Open-label)
Drug
Lead sponsor
Sanifit Therapeutics S. A.
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
38
States / cities
Phoenix, Arizona • El Centro, California • Escondido, California + 34 more
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
Conditions
Calciphylaxis
Interventions
lanthanum carbonate, Lanthanum for calciphylaxis
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Calciphylaxis
Interventions
INZ-701
Drug
Lead sponsor
Inozyme Pharma
Industry
Eligibility
18 Years to 69 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Coral Springs, Florida • Hollywood, Florida
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
Completed Phase 2 Interventional Results available

Phase 2 Study With SNF472 in Calciphylaxis Patients

NCT02790073
Conditions
Calciphylaxis, Calcific Uremic Arteriolopathy
Interventions
SNF472
Drug
Lead sponsor
Sanifit Therapeutics S. A.
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Waltham, Massachusetts • Minneapolis, Minnesota