NCT04877691

Brief Summary

The purpose of this study is evaluating the efficacy and safety of SC antifrolumab in adult patients with moderate -to-severe SLE despite receiving standard therapy

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Strong global presence with extensive site network
Enrollment
367

participants targeted

Target at P50-P75 for phase_3

Timeline
6mo left

Started Jun 2021

Longer than P75 for phase_3

Geographic Reach
15 countries

140 active sites

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress91%
Jun 2021Nov 2026

First Submitted

Initial submission to the registry

May 4, 2021

Completed
3 days until next milestone

First Posted

Study publicly available on registry

May 7, 2021

Completed
1 month until next milestone

Study Start

First participant enrolled

June 8, 2021

Completed
4.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 22, 2025

Completed
1.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

November 6, 2026

Expected
Last Updated

April 17, 2026

Status Verified

April 1, 2026

Enrollment Period

4.2 years

First QC Date

May 4, 2021

Last Update Submit

April 16, 2026

Conditions

Keywords

Systemic Lupus Erythematosuss Anifrolumab, Adult patients, BICLA, glucocorticoids, Immunosuppressant(s), sub-cutaneous

Outcome Measures

Primary Outcomes (1)

  • British Isles Lupus Assessment Group-based Composite Lupus Assessment (BICLA) response

    BICLA response is a composite binary endpoint whereby responders are defined by meeting all of the following criteria: * Improvement from baseline in disease activity as measured by BILAG-2004. Improvement is defined as a reduction of all baseline BILAG-2004 A to B/C/D and baseline BILAG-2004 B to C/D and no BILAG-2004 worsening in other organ systems, where worsening is defined as ≥ 1 new BILAG-2004 A or ≥ 2 new BILAG 2004 B. * No worsening from baseline in SLEDAI-2K, where worsening is defined as an increase from baseline of \> 0 points in SLEDAI-2K. * No worsening from baseline in the patient's lupus disease activity, where worsening is defined as an increase ≥ 0.30 points on a 3-point PGA VAS.

    At week 52

Secondary Outcomes (6)

  • Time to first BICLA response sustained through Week 52

    Baseline through to Week 52

  • BICLA response with maintained low (or reduced) use of oral corticosteroid (OCS)

    At week 52

  • Time to flare

    Baseline through to Week 52

  • Maintained oral corticosteroid (OCS) reduction among patients with baseline OCS ≥10 mg/day.

    At week 52

  • Annualized flare rate

    Baseline through to Week 52

  • +1 more secondary outcomes

Other Outcomes (1)

  • Adverse Event Overview

    Up to 2 years 4 months

Study Arms (2)

Anifrolumab

EXPERIMENTAL

Solution for injection in aPFS

Drug: Medi-546

Placebo

PLACEBO COMPARATOR

Solution for injection in aPFS

Drug: Placebo

Interventions

Patients will have IP administered or will self-administer IP under supervision by site staff at Week 0 and Week 1 and, for patients participating in the OLE period, at Week 52. For weekly doses coinciding with subsequent on-site visits, patients will also have IP administered or will self-administer IP under supervision by site staff, and in addition will receive a set of kits (including back-up kits) for at-home administration.

Anifrolumab

Solution for injection in aPFS

Placebo

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients who have a diagnosis of pediatric or adult SLE according to the ACR 1997 revised criteria for ≥ 24 weeks prior to signing the ICF
  • To be eligible a patient must have SLEDAI-2K ≥ 6 points and "Clinical" SLEDAI-2K score ≥4 points at screening
  • BILAG2004 with at least 1 of the following:
  • BILAG2004 level A disease in ≥ 1 organ system
  • BILAG2004 level B disease in ≥ 2 organ systems
  • Physician's Global Assessment (PGA) score ≥ 1.0 on a 0 to 3 VAS at Screening
  • Antinuclear antibody, and/or Anti-dsDNA and/oranti-Smith positive at Screening,
  • Must be on stable background standard therapy with DMARD, glucocorticoids or anti-malarials alone or in combinations.

You may not qualify if:

  • Active severe or unstable neuropsychiatric SLE
  • Active severe SLE-driven renal disease
  • History of any non-SLE disease that has required treatment with oral or parenteral corticosteroids for more than a total of 2 weeks within the last 24 weeks prior to signing the ICF.
  • History of recurrent infection requiring hospitalization and IV antibiotics (eg, 3 or more of the same type of infection over the previous 52 weeks).
  • Known history of a primary immunodeficiency, splenectomy, or any underlying condition that predisposes the patient to infection, or a positive result for human immunodeficiency virus (HIV) infection confirmed by central laboratory at Screening.
  • At Screening, confirmed positive test for hepatitis B serology and positive test for hepatitis C antibody
  • Any severe case herpes zoster infection at any time prior to Week 0 (Day 1),
  • Opportunistic infection requiring hospitalization or IV antimicrobial treatment within 3 years of randomization.
  • History of cancer, apart from:
  • Squamous or basal cell carcinoma of the skin treated with documented success of curative therapy ≥ 3 months prior to Week 0 (Day 1)
  • Cervical cancer in situ treated with apparent success with curative therapy ≥ 1 year prior to Week 0 (Day 1).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (140)

Research Site

Birmingham, Alabama, 35233, United States

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Paradise Valley, Arizona, 85253, United States

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Phoenix, Arizona, 85032, United States

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El Cajon, California, 92020, United States

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Fullerton, California, 92835, United States

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Hemet, California, 92543, United States

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La Mesa, California, 91942, United States

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Los Angeles, California, 90095, United States

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Menifee, California, 92586, United States

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Upland, California, 91786, United States

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Aurora, Colorado, 80045, United States

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Brandon, Florida, 33511, United States

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Clearwater, Florida, 33759, United States

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Clearwater, Florida, 33765, United States

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Miami, Florida, 33180, United States

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Tampa, Florida, 33613, United States

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Tampa, Florida, 33614, United States

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Idaho Falls, Idaho, 83404, United States

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Flint, Michigan, 48504, United States

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Lansing, Michigan, 48911, United States

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Newark, New Jersey, 07103, United States

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Las Cruces, New Mexico, 88011, United States

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Brooklyn, New York, 11201, United States

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Manhasset, New York, 11030, United States

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New York, New York, 10032, United States

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Potsdam, New York, 13676, United States

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Charlotte, North Carolina, 28203, United States

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Charlotte, North Carolina, 28204, United States

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Oklahoma City, Oklahoma, 73104, United States

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Pittsburgh, Pennsylvania, 15224, United States

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Reading, Pennsylvania, 19610, United States

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Memphis, Tennessee, 38119, United States

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Grapevine, Texas, 76051, United States

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Ciudad de Buenos Aires, C1431FWO, Argentina

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La Plata, 1900, Argentina

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Mendoza, 5500, Argentina

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Pergamino, B2700CPM, Argentina

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Quilmes, B1878GEG, Argentina

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Rosario, S2000PBJ, Argentina

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Salta, A4400ANW, Argentina

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San Isidro, 1643, Argentina

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San Juan, 5400, Argentina

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San Miguel de Tucumán, 4000, Argentina

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San Miguel de Tucumán, T4000AXL, Argentina

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San Miguel de Tucumán, T4000ICL, Argentina

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Kardzhali, 6600, Bulgaria

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Pleven, 5800, Bulgaria

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Plovdiv, 4003, Bulgaria

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Sevlievo, 5400, Bulgaria

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Sofia, 1407, Bulgaria

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Sofia, 1431, Bulgaria

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Sofia, 1606, Bulgaria

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Sofia, 1784, Bulgaria

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Sofia, 1797, Bulgaria

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Osorno, 5290000, Chile

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Santiago, 7500010, Chile

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Santiago, 7500571, Chile

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Santiago, 7500588, Chile

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Santiago, 7500710, Chile

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Santiago, 7501126, Chile

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Santiago, 8320000, Chile

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Valdivia, 5090000, Chile

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Barranquilla, 080002, Colombia

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Barranquilla, 080020, Colombia

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Bogotá, 110221, Colombia

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Bucaramanga, 680003, Colombia

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Chía, 250001, Colombia

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Montería, 230002, Colombia

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Berlin, 10117, Germany

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Cologne, 50937, Germany

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Leipzig, 04103, Germany

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Tübingen, 72076, Germany

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Budapest, 1027, Hungary

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Budapest, 1097, Hungary

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Gyula, 5700, Hungary

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Székesfehérvár, 8000, Hungary

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Veszprém, 8200, Hungary

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Chiba, 260-8712, Japan

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Chūōku, 104-8560, Japan

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Hamamatsu, 431-3192, Japan

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Hiroshima, 734-8551, Japan

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Itabashi-ku, 173-8610, Japan

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Kita-gun, 761-0793, Japan

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Kitakyushu-shi, 807-8555, Japan

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Meguro-ku, 152-8902, Japan

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Meguro-ku, 153-8515, Japan

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Nagasaki, 852-8501, Japan

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Nagoya, 457-8510, Japan

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Nagoya, 460-0001, Japan

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Okayama, 700-8607, Japan

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Sagamihara-shi, 252-0375, Japan

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Sasebo-shi, 857-1195, Japan

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Sendai, 980-8574, Japan

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Shinjuku-ku, 160-8582, Japan

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Chihuahua City, 31000, Mexico

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Culiacán, 80000, Mexico

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Durango, 43080, Mexico

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Guadalajara, 44130, Mexico

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Guadalajara, 44650, Mexico

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Guadalajara, 44950, Mexico

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Mexicali, 21200, Mexico

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Mérida, 97000, Mexico

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Mérida, 97070, Mexico

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México, 03100, Mexico

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México, 03720, Mexico

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México, 06700, Mexico

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Quezon City, 1118, Philippines

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Katowice, 40-081, Poland

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Kościan, 64-000, Poland

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Krakow, 30-033, Poland

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Krakow, 30-363, Poland

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Krakow, 30-510, Poland

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Lodz, 90-368, Poland

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Lublin, 20-607, Poland

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Nowa Sól, 67-100, Poland

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Ustroń, 43-450, Poland

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Warsaw, 00-874, Poland

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Warsaw, 02-118, Poland

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Warsaw, 02-691, Poland

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Wroclaw, 50-088, Poland

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Wroclaw, 50-244, Poland

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Barcelona, 08036, Spain

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Barcelona, 8003, Spain

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Barcelona, 8035, Spain

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Madrid, 28702, Spain

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Santiago de Compostela, 15706, Spain

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Seville, 41010, Spain

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Valencia, 46026, Spain

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Muang, 50200, Thailand

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Rachathewi, 10400, Thailand

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Kyiv, 01601, Ukraine

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Kyiv, 02091, Ukraine

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Kyiv, 04050, Ukraine

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Odesa, 65025, Ukraine

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Vinnytsia, 21001, Ukraine

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Vinnytsia, 21029, Ukraine

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Zaporizhzhia, 69600, Ukraine

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Doncaster, DN2 5LT, United Kingdom

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Leeds, LS7 4SA, United Kingdom

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London, SE1 9RT, United Kingdom

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MeSH Terms

Conditions

Lupus Erythematosus, Systemic

Interventions

anifrolumab

Condition Hierarchy (Ancestors)

Connective Tissue DiseasesSkin and Connective Tissue DiseasesAutoimmune DiseasesImmune System Diseases

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Masking Details
Double Blind (Participant, Care Provider and Investigator) and OLE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 4, 2021

First Posted

May 7, 2021

Study Start

June 8, 2021

Primary Completion

August 22, 2025

Study Completion (Estimated)

November 6, 2026

Last Updated

April 17, 2026

Record last verified: 2026-04

Data Sharing

IPD Sharing
Will share

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

Shared Documents
STUDY PROTOCOL, SAP
Time Frame
AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA Pharma Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
Access Criteria
When a request has been approved AstraZeneca will provide access to the de-identified individual patient-level data in an approved sponsored tool . Signed Data Sharing Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information. Additionally, all users will need to accept the terms and conditions of the SAS MSE to gain access. For additional details, please review the Disclosure Statements at https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.
More information

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