Safety Study of AMG 811 in Subjects With Systemic Lupus Erythematosus With and Without Glomerulon… (NCT00818948) | Clinical Trial Compass
CompletedPhase 1
Safety Study of AMG 811 in Subjects With Systemic Lupus Erythematosus With and Without Glomerulonephritis
United States, France, Hong Kong56 participantsStarted 2009-03
Plain-language summary
This is a 2-part, multi-center, randomized, double-blind, placebo-controlled, multiple dose escalation study, enrolling approximately 48 subjects. Part A of the study will enroll subjects with Systemic Lupus Erythematosus (SLE) without Glomerulonephritis (GN) into 3 cohorts. Part B of the study will enroll SLE subjects with GN into 3 cohorts. The purpose of the study is to evaluate the multiple dose of AMG 811 on safety. Tolerability and pharmacokinetics.
Who can participate
Age range
18 Years – 70 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Men and women, between the ages of 18 and 70 years of age;
* Body mass index from 18 to 40 kg/m2 \[Body Weight (kg)/Height2 (m2)\] at screening;
* Diagnosis of SLE at least 6 months before randomization, including a positive antinuclear antibodies (ANA) during screening; if screening ANA is negative, documented historical ANA with a titer of at least 1:80 will be acceptable;
* Any concurrent SLE pharmacologic regimen (including mycophenolate mofetil, azathioprine, leflunomide, methotrexate, and anti-malarials) must be stable for at least 30 days before randomization;
* Prednisone ≤ 20 mg/day (or equivalent) is permitted; one increase or one decrease of ≤ 5 mg/day prednisone equivalent will be allowed within 30 days before randomization;
Additional inclusion criteria for Part B:
\- Active SLE with GN with no other apparent cause, defined by the following: Renal biopsy evidence (within 18 months) of nephritis using the WHO or International Society of Nephrology (ISN)/Renal Pathology Society (RPS) classification of SLE with GN (Class III or IV); Urine protein/creatinine ratio (UP/Cr) \> 1 or 24 hour urine protein \> 1g after at least 12 weeks of treatment with mycophenolate mofetil (at least 1.5 grams/day) or azathioprine (at least 100 mg orally per day); Superimposed membranous changes are allowed for those with Class III or Class IV SLE with GN;
\- Prednisone ≤ 20 mg/day (or equivalent) at the time of randomization.
Exclusion Criteria:
* Any disorde…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Safety evaluation: Subject incidence of treatment-emergent adverse events, clinically significant changes in vital signs, physical examination endpoints, clinical laboratory safety tests, ECGs and the development of anti-AMG811 antibodies