New drug aims to stop IgG4 disease relapses without Long-Term steroids

NCT ID NCT07621939

First seen Jun 11, 2026 · Last updated Jun 14, 2026 · Updated 1 time

Summary

This study tests a drug called IMM0306 in 125 people with IgG4-related disease, a condition where the immune system attacks organs causing swelling and damage. The goal is to see if IMM0306 can prevent disease flare-ups and allow patients to safely stop taking steroids. Participants receive either IMM0306 or a placebo by IV once a week for 4 weeks, repeated 6 months later, while gradually reducing their steroid dose.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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