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Calciphylaxis clinical trials

The registry lists 23 studies for Calciphylaxis across more than 10 countries. 10 are recruiting or about to start. 19 of them are mainly about Calciphylaxis (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10.

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Status

Completed
8
Recruiting
7
Not yet recruiting
3
Status unknown
2
Terminated
2
Withdrawn
1

Phase

Phase 3
4
Phase 1
3
Phase 2
2
Phase 4
1
Early Phase 1
1

Where

United States
12
United Kingdom
4
France
4
Germany
2
Denmark
1
Spain
1

Who runs them

Massachusetts General Hospital (2) · Sanifit Therapeutics S. A. (2) · Hope Pharmaceuticals (2) · Association ECHO (1) · Sagar U. Nigwekar, MD, MMSc (1) · The First Affiliated Hospital with Nanjing Medical University (1) · Centre Hospitalier St Esprit (1) · U.S. Wound Registry (1)

What is being tested here

Drugs under test in Calciphylaxis studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Sodium thiosulfate133
Vitamin K 1112
Oxygen101
Tocilizumab101
Magnesium citrate111
SNF472012
Efmirenpase alfa001
Lanthanum carbonate001

Coming up

1phase 3 study under way
2studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 2

Who these studies take

Of the 7 Calciphylaxis studies recruiting now, 6 (86%) set no upper age limit and 1 (14%) stop at 75 or younger. 2 (29%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 1 (14%) take healthy volunteers.

Recruiting studies that take each age, of 7
AgeWomenMen
102 (29%)2 (29%)
187 (100%)7 (100%)
307 (100%)7 (100%)
407 (100%)7 (100%)
507 (100%)7 (100%)
657 (100%)7 (100%)
757 (100%)7 (100%)
856 (86%)6 (86%)

Across all 23 studies, recruiting or not: 9% stop at 75 or younger and 0% at 65; 13% take children; 0% are for women only and 0% for men only; 4% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

Studies

Recruiting first, then most recently updated. Showing 23 of 23. search them.