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Systemic Lupus ErythematosusPhase 1NCT03817424

A Study to Evaluate VIB7734 in Participants With Systemic Lupus Erythematosus (SLE), Cutaneous Lupus Erythematosus (CLE), Sjogren's Syndrome, Systemic Sclerosis, Polymyositis, and Dermatomyositis

A Phase 1 study testing VIB7734 in people with Systemic Lupus Erythematosus and Cutaneous Lupus Erythematosus, run by Amgen at 30 sites in 3 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to evaluate the safety and tolerability of escalating, multiple subcutaneous (SC) doses of VIB7734 in participants with Systemic Lupus Erythematosus (SLE), Cutaneous Lupus Erythematosus (CLE), Sjogren's Syndrome, Systemic Sclerosis, Polymyositis, and Dermatomyositis. Read more about this study

Who is it for?
Ages 18 to 75 years
What is being tested?
VIB7734
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
31 participants
Where
30 sitesin 3 countries
Study dates
13 Dec 2018to 20 Jul 2020
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Participants aged 18 through 75 years at the time of screening
  • Participants with at least one of the following diagnoses:
  • Systemic Lupus Erythematosus
  • Cutaneous lupus erythematosus, including acute CLE, subacute CLE, and discoid lupus erythematosus
  • Sjogren's syndrome (for Cohort 1 only)
  • Systemic sclerosis (for Cohort 1 only)
Show all 12Show fewer
  • Probable or definite polymyositis (for Cohort 1 only)
  • Probable or definite dermatomyositis (for Cohort 1 only)
  • For Cohorts 2 and 3 only: Participants with CLASI activity score greater than or equal to (>=) 8 at both Visits 1 (screening) and 2 (baseline)
  • For Cohorts 2 and 3 only: a skin lesion amenable to punch skin biopsy and willingness of the participant to undergo skin biopsy at two time points
  • For Cohorts 2 and 3 only: photographs of skin lesions must be submitted for review to confirm the diagnosis of SLE or CLE with active skin lesions confirmation of the diagnosis by the central reviewer must be received prior to randomization
  • Females of childbearing potential and nonsterilized males who are ready to use protocol defined contraception methods

Who cannot join

  • Severe manifestations of the diseases under study that could impact the participant safety
  • Known history of a primary immunodeficiency or an underlying condition such as known human immunodeficiency virus (HIV) infection, a positive result for HIV infection, splenectomy, or any underlying condition that predisposes the participant to infection
  • At screening, have adequate central laboratory test results: aspartate transaminase greater than (>) 2.5 x upper limit of normal (ULN); alanine transaminase >2.5 x ULN; total bilirubin 1.5 x ULN; total immunoglobulin < 500 gram/decilitre; neutrophil count less than (<) 1,000/μL; platelet count < 85,000/μL; haemoglobin < 10 g/dL; glycosylated haemoglobin > 8 percent (%); total lymphocyte count < 300 cells/mm^3; glomerular filtration rate < 50 mL/min/1.73 m^2; plasmacytoid dendritic cells (pDC) level < 0.02% of peripheral blood mononuclear cells (PBMCs)
  • Positive test for chronic hepatitis B infection at screening and for hepatitis C virus antibody
  • History of or active tuberculosis (TB), or a positive QuantiFERON®-TB Gold test at screening; a primary immunodeficiency or an underlying condition such as known human immunodeficiency virus (HIV) infection, a positive result for HIV infection per central laboratory; cancer; clinically significant cardiac disease
  • Herpes zoster infection within 3 months before randomization and/or any severe herpes virus family infection at any time prior to randomization
Show all 10Show fewer
  • Any acute illness or evidence of clinically significant active infection, such as fever >= 38.0 degrees Celsius (>= 100.5 degrees Fahrenheit) at screening (Visit 1) or Day 1 (Visit 2)
  • Cohorts 2 and 3 only: use of Group 1 (super-high potency) or Group 2 (high potency) topical corticosteroids
  • Receipt of a live-attenuated vaccine within 4 weeks prior to Day 1
  • Cohorts 2 and 3 only: have received changing doses of mycophenolate mofetil, methotrexate, leflunomide, azathioprine, or non-steroidal topical immunosuppressants within 28 days before study Day 1 or changing doses of oral or topical corticosteroids within 14 days before study Day 1

Trial locations and contacts

30 sites in 3 countries.

30 sites in 3 countries

United States19 sites
  • Viela Bio Investigative Site

    Allen, Texas, 75013

  • Viela Bio Investigative Site

    Anniston, Alabama, 36201

  • Viela Bio Investigative Site

    Birmingham, Alabama, 35294

  • Viela Bio Investigative Site

    Charlotte, North Carolina, 28204

  • Viela Bio Investigative Site

    Danbury, Connecticut, 06810

  • Viela Bio Investigative Site

    Duncansville, Pennsylvania, 16635

  • Viela Bio Investigative Site

    Durham, North Carolina, 27713

  • Viela Bio Investigative Site

    Fort Lauderdale, Florida, 33309

  • Viela Bio Investigative Site

    Great Neck, New York, 11021

  • Viela Bio Investigative Site

    Hialeah, Florida, 33016

  • Viela Bio Investigative Site

    Jacksonville, Florida, 32216

  • Viela Bio Investigative Site

    Lawrenceville, Georgia, 30046

  • Viela Bio Investigative Site

    Los Angeles, California, 90022

  • Viela Bio Investigative Site

    Memphis, Tennessee, 38119

  • Viela Bio Investigative Site

    Mesquite, Texas, 75150

  • Viela Bio Investigative Site

    Miami Lakes, Florida, 33014

  • Viela Bio Investigative Site

    Philadelphia, Pennsylvania, 19104

  • Viela Bio Investigative Site

    St. Petersburg, Florida, 33710

  • Viela Bio Investigative Site

    Upland, California, 91786

Other trials in United States

Poland7 sites
  • Viela Bio Investigative Site

    Bialystok

  • Viela Bio Investigative Site

    Bydgoszcz

  • Viela Bio Investigative Site

    Krakow

  • Viela Bio Investigative Site

    Poznan

  • Viela Bio Investigative Site

    Rzeszów

  • Viela Bio Investigative Site

    Warsaw

  • Viela Bio Investigative Site

    Wroclaw

Other trials in Poland

Spain4 sites
  • Viela Bio Investigative Site

    Barcelona

  • Viela Bio Investigative Site

    Bilbao

  • Viela Bio Investigative Site

    Madrid

  • Viela Bio Investigative Site

    Seville

Other trials in Spain

About this study

Official title: A Phase 1 Randomized, Placebo-Controlled, Blinded, Multiple Ascending Dose Study to Evaluate VIB7734 in Systemic Lupus Erythematosus, Cutaneous Lupus Erythematosus, Sjogren's Syndrome, Systemic Sclerosis, Polymyositis, and Dermatomyositis

The purpose of this study is to evaluate the safety and tolerability of escalating, multiple subcutaneous (SC) doses of VIB7734 in participants with Systemic Lupus Erythematosus (SLE), Cutaneous Lupus Erythematosus (CLE), Sjogren's Syndrome, Systemic Sclerosis, Polymyositis, and Dermatomyositis.

Read the detailed description

This study will have 3 periods: screening, treatment period, and extended follow-up. The screening period is 28 days. A total of 32 participants will be enrolled in 3 cohorts with 8 participants in Cohort 1, and 12 participants each in Cohorts 2 and 3. In Cohort 1, participants will be randomized in a 3:1 ratio to receive VIB7734 or matching placebo by injection every 4 weeks (q4w) for a total of 3 doses on Days 1, 29, and 57. In Cohorts 2 and 3, participants diagnosed with lupus only will be randomized in a 2:1 ratio to receive VIB7734 or matching placebo by injection q4w for 3 doses on Days 1, 29, and 57. Participants will be followed until at least Day 141. After the Day 141 visit, participants will exit the study if participants meets adequate plasmacytoid dendritic cells (pDCs). If an adequate pDC level does not meet at Day 141 visit, the participant will continue the follow-up for pDC repletion until they meet the protocol defined adequate pDC level or Day 337 visit has been reached.

Study acquired from Horizon in 2024. Originally Viela Bio was the sponsor.

Being tested
VIB7734, Placebo
Medical subject headings
Lupus Erythematosus, Systemic, Lupus Erythematosus, Cutaneous, Sjogren's Syndrome, Scleroderma, Systemic, Polymyositis, Dermatomyositis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • VIB7734Drug

    Also called MEDI7734

    Participants will receive VIB7734 via injection.

  • PlaceboDrug

    Participants will receive placebo matching to VIB7734 via injection.

Study groups in NCT03817424
Study groupRoleWhat they receive
Cohort 1: VIB7734 Dose 1ExperimentalParticipants will receive VIB7734 Dose 1 via injection q4w for a total of 3 doses on Days 1, 29, and 57.
Receives: Drug: VIB7734
Cohort 2: VIB7734 Dose 2ExperimentalParticipants will receive VIB7734 Dose 2 via injection q4w for a total of 3 doses on Days 1, 29, and 57.
Receives: Drug: VIB7734
Cohort 3: VIB7734 Dose 3ExperimentalParticipants will receive VIB7734 Dose 3 via injection q4w for a total of 3 doses on Days 1, 29, and 57.
Receives: Drug: VIB7734
PlaceboPlacebo comparatorParticipants will receive placebo matching to VIB7734 via injection q4w for a total of 3 doses on Days 1, 29, and 57.
Receives: Drug: Placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With Treatment-Emergent Adverse Events (TEAEs) and Treatment-Emergent Serious Adverse Events (TESAEs)

    Measured: Day 1 up to Day 337

  2. Number of Participants With Adverse Events of Special Interest (AESIs)

    Measured: Day 1 up to Day 337

  3. Number of Participants With Laboratory Abnormalities Reported as TEAEs

    Measured: Day 1 up to Day 337

  4. Number of Participants With Vital Sign Abnormalities Reported as TEAEs

    Measured: Day 1 up to Day 337

  5. Number of Participants With 12-Lead Electrocardiogram Abnormalities Reported as TEAEs

    Measured: Day 1 up to Day 337

Secondary outcomes (7)
  1. Maximum Observed Serum Concentration (Cmax) of VIB7734 Maximum Observed Serum Concentration (Cmax) of VIB7734

    Measured: Days 1 (pre-dose), 8, 15, 29 (pre-dose), 36, 43, 57 (pre-dose), 64, 71, 85, 113, 141, 169, 197, 225, and 253

  2. Area Under the Concentration-time Curve (AUC) of VIB7734

    Measured: Days 1 (pre-dose), 8, 15, 29 (pre-dose), 36, 43, 57 (pre-dose), 64, 71, 85, 113, 141, 169, 197, 225, and 253

  3. Systemic Clearance (CL) of VIB7734

    Measured: Days 1 (pre-dose), 8, 15, 29 (pre-dose), 36, 43, 57 (pre-dose), 64, 71, 85, 113, 141, 169, 197, 225, and 253

  4. Terminal Half-life (t1/2) of VIB7734

    Measured: Days 1 (pre-dose), 8, 15, 29 (pre-dose), 36, 43, 57 (pre-dose), 64, 71, 85, 113, 141, 169, 197, 225, and 253

  5. Number of Participants With Positive Anti-Drug Antibodies of VIB7734

    Measured: Day 1 up to Day 309

  6. Change from Baseline in Cutaneous Lupus Erythematosus Disease Area and Severity Index (CLASI) Activity Score (Cohorts 2 and 3)

    Measured: Day 1 up to Day 253

  7. Blood Levels of pDCs

    Measured: Day 1 up to Day 337

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted25 Jan 2019
  2. Study start13 Dec 2018
  3. Primary completion20 Jul 2020
  4. Study completion20 Jul 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Sequential
Masking
Triple blind
Who is masked
Participant, Care provider, Investigator
Enrolment
31 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03817424
Sponsor's protocol ID
VIB7734.P1b.S1
Other IDs
2018-003767-60, 2018
Status last verified
Dec 2024
First submitted
22 Jan 2019
Last updated
13 Dec 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing VIB7734 in people with Systemic Lupus Erythematosus and Cutaneous Lupus Erythematosus, run by Amgen at 30 sites in 3 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 12 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Dec 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 30 sites in United States, Poland, Spain. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With Treatment-Emergent Adverse Events (TEAEs) and Treatment-Emergent Serious Adverse Events (TESAEs) (time frame: Day 1 up to Day 337). The study lists 5 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Dec 2024; AzTrials last refreshed its copy on 6 Nov 2026.

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