Recruiting PHASE1 Systemic Lupus Erythematosus

Tests treatment safety and results for Systemic Lupus Erythematosus

Official title A Study to Assess Adverse Events, How the Drug Moves Through the Body and Effectiveness of Intravenous Infusions and Subcutaneous Injections of ABBV-519 in Adult Participants With Systemic Lupus Erythematosus (SLE) or Rheumatoid Arthritis (RA)

ClinicalTrials.gov ID: NCT07607964

What this study is testing

What is ABBV-519?

ABBV-519 is an investigational medicine, given as an infusion into a vein, being studied as a potential treatment for systemic lupus erythematosus.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
Systemic lupus erythematosus (SLE) is a chronic, systemic autoimmune disease characterized by B cell hyperactivity. Rheumatoid Arthritis (RA) is a chronic inflammatory disease causing pain, stiffness, swelling and loss of joint function.
  • Phase 1: an early, usually small safety study

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 18 to 75

You may be able to join if

  • Individuals between 18 and 75 years of age inclusive at the time of Screening.
  • Minimum baseline B-cell count of 50 cells/mcL. for SLE Participants:
  • Clinical diagnosis of SLE and fulfilling the 2019 EULAR/ACR classification criteria.
  • Positive ANA ≥ 1:80 and the presence of at least one of the following autoantibodies above the upper limit of normal (ULN): anti-double-stranded DNA...
  • Hybrid Systemic Lupus Erythematosus Disease Activity Index (hSLEDAI) score of ≥ 4 (excluding anti-dsDNA and C3/C4). Lupus headache or organic brain...

You likely can't join if

  • Key Exclusion Criteria:
  • Participants with a history of infection.
  • Participants with uncontrolled hypertension Exclusion for SLE Participants:
  • Active neuropsychiatric SLE, or signs or symptoms of neuropsychiatric SLE within the 6 months prior to Screening (lupus headache permissible). \-...
  • SLE overlap syndromes including, but not limited to RA, Sjogren's disease (SjD), SSc, polymyositis, dermatomyositis, or mixed connective tissue...
See the full eligibility criteria
Who can join
  • Individuals between 18 and 75 years of age inclusive at the time of Screening.
  • Minimum baseline B-cell count of 50 cells/mcL. for SLE Participants:
  • Clinical diagnosis of SLE and fulfilling the 2019 EULAR/ACR classification criteria.
  • Positive ANA ≥ 1:80 and the presence of at least one of the following autoantibodies above the upper limit of normal (ULN): anti-double-stranded DNA (dsDNA), anti-Smith (Sm), anti-ribonucleoprotein (RNP), or...
  • Hybrid Systemic Lupus Erythematosus Disease Activity Index (hSLEDAI) score of ≥ 4 (excluding anti-dsDNA and C3/C4). Lupus headache or organic brain syndrome do not count towards the hSLEDAI points required for...
  • Participants must have an inadequate response to ≥ 1 immunosuppressant therapies, used for at least 3 months. for RA Participants:
  • Clinical diagnosis of RA and fulfilling the 2010 ACR/EULAR classification criteria for RA.
  • Presence of rheumatoid factor (RF) or anti-citrullinated peptide antibodies (ACPA) above the ULN.
  • Presence of at least 6 swollen and 6 tender joints
  • High-sensitivity C-reactive protein (hs-CRP) ≥ 3 mg/L.
  • Failed at least 1 conventional synthetic disease-modifying antirheumatic drug (DMARD) and ≥ 1 biological or targeted DMARDs of different classes.
What rules you out
  • Key Exclusion Criteria:
  • Participants with a history of infection.
  • Participants with uncontrolled hypertension Exclusion for SLE Participants:
  • Active neuropsychiatric SLE, or signs or symptoms of neuropsychiatric SLE within the 6 months prior to Screening (lupus headache permissible). \- Unstable or progressive glomerulonephritis (active class III or IV).
  • SLE overlap syndromes including, but not limited to RA, Sjogren's disease (SjD), SSc, polymyositis, dermatomyositis, or mixed connective tissue disease. Exclusion for RA Participants: \-- History of RA overlap...

The study team makes the final eligibility decision.

Where it's taking place

  • Anniston, Alabama, United States
  • Los Angeles, California, United States
  • Tustin, California, United States
  • Clearwater, Florida, United States
  • Greenacres City, Florida, United States
  • Kissimmee, Florida, United States
  • Plantation, Florida, United States
  • Tampa, Florida, United States
  • Orland Park, Illinois, United States
  • Red Oak, Texas, United States

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 18 years to 75 years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include Anniston, Alabama, United States; Los Angeles, California, United States; Tustin, California, United States; Clearwater, Florida, United States; Greenacres City, Florida, United States; Kissimmee, Florida, United States and 4 more location(s). Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.