New drug shows promise for rare kidney disease
NCT ID NCT06513338
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This phase 2 trial tested a drug called eculizumab in 16 people with anti-GBM disease, a severe autoimmune condition that often leads to kidney failure. The drug blocks a part of the immune system believed to cause kidney damage. Researchers measured how many patients avoided dialysis or kidney transplant, and tracked kidney function changes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Eculizumab (a drug that blocks a part of the immune system called complement C5)
- What this could lead to
- If it works, this could offer a new treatment option for anti-GBM disease, potentially reducing the need for dialysis or kidney transplant.
- What could go wrong
- This is a small, early-phase trial with only 16 people, so results may not apply to everyone. The drug also increases risk of serious infections like meningitis.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
16 people
The number who actually took part.
- Started
-
Mar 2024
- Finished
-
Nov 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria 1. Positive circulating anti-GBM antibody, with proteinuria or hematuria or any clinical signs of kidney injuries. 2. And or kidney biopsy showed typical IgG linear deposition along the GBM 3. At least 18 years old Exclusion Criteria 1. Allergic to eculizumab, mouse protein or the investigational drug and any of its excipients; 2. Uncontrolled meningococcal infection,or those who have not received meningitis prophylactic antibiotic treatment or meningitis vaccination; 3. Diagnosis of anti-GBM disease for more than 12 weeks before signing the informed consent form; 4. Pregnant or lactating 5. Received investigational drug within 30 days or 4 half-lives (whichever is longer) prior to screening; 6. Other serious poorly controlled comorbid diseases that affect the compliance of the trial protocol or the interpretation of results within 3 months prior to screening, including cardiovascular and cerebrovascular diseases, lung disease, etc.; 7. Presence of any medical history or disease that, in the opinion of the investigator, may expose the patient's participation in the study to an unacceptable risk;
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Autoimmune diseases are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Peking University First Hospital
Beijing, 100038, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Blood-Cleaning device hit its plasma exchange targets?
- A finger prick instead of a needle: could At-Home blood tests match hospital accuracy?
- Could menopause trigger autoimmune conditions? a new study investigates
- Can a One-Time cell therapy reset the immune system in autoimmune disease?
- Strumming for the brain: could ukulele lessons sharpen minds in MS?
- Could music be medicine for the injured brain?