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Anti-Interleukin-6 (IL6) in Calciphylaxis

NCT07708038 · Status: NOT_YET_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2026-07-16

No results posted yet for this study

Summary

Calciphylaxis is a rare but incredibly dangerous condition that causes small blood vessels in the skin to become blocked by calcium buildup and blood clots. This leads to painful skin sores (necrosis) that do not heal easily. Because these open wounds are prone to severe infections, the outlook for patients is often grim; more than half of those diagnosed do not survive past the first year. Currently, there are no Food and Drug Administration (FDA) approved medications specifically designed to stop the progression of this disease. However, recent research has identified a specific culprit: Interleukin-6 (IL-6). The research team is looking at a drug called Tocilizumab to turn off the progression of the disease.

This project aims to investigate whether Tocilizumab can consistently stop the cycle of inflammation and clotting, providing a much-needed lifeline for patients facing this life-threatening diagnosis. Ten participants with calciphylaxis and end-stage kidney disease will be enrolled to receive 3 infusions of Tocilizumab, follow-ups on a weekly basis, during their trip to the dialysis unit, for a total of 16 weeks.

Conditions

  • Calciphylaxis

Interventions

DRUG

Tocilizumab

Tocilizumab (8 mg/kg) will be administered intravenously every 4 weeks with weekly monitoring during the participant's dialysis visit. Final assessments and safety labs will be performed 4 weeks after the last dose.

Sponsors & Collaborators

  • Boston Medical Center

    lead OTHER

Principal Investigators

  • Vipul Chitalia, MD PhD · Boston Medical Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2027-09-30
Primary Completion
2030-03-31
Completion
2030-06-30
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Drugs

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07708038 on ClinicalTrials.gov