Long-term Safety and Tolerability of Atacicept (Long-term Follow-Up of Participant Who Participated in ADDRESS II)

NCT ID: NCT02070978

Last Updated: 2019-03-21

Study Results

Results available

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Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

253 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-07-29

Study Completion Date

2018-02-09

Brief Summary

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This is a multicenter, double-blind, Phase 2b, long-term extension (LTE) to the ADDRESS II core trial (EMR 700461-023) (NCT01972568), to evaluate long-term safety and tolerability of atacicept in participants with systemic lupus erythematosus (SLE). Participants who completed the 24-week core study ADDRESS II core study (NCT01972568) and thus not met any of the discontinuation criteria were invited to enter this long-term extension (LTE) study NCT02070978.

Detailed Description

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Conditions

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Lupus Erythematosus, Systemic

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Atacicept 75 mg

Group Type EXPERIMENTAL

Atacicept 75 mg

Intervention Type DRUG

Participants who received atacicept 75 milligram (mg) as once-weekly subcutaneous injection in the core study ADDRESS II continued to receive this dose during this LTE study. Participants in this reporting arm received the medication up to a maximum of 143.7 weeks.

Atacicept 150 mg

Group Type EXPERIMENTAL

Atacicept 150 mg

Intervention Type DRUG

Participants who received atacicept 150 mg in core study ADDRESS II continued to receive atacicept 150 mg as once-weekly subcutaneous injection during this LTE study up to a maximum of 97.9 weeks.

Placebo/Atacicept 150 mg

Group Type EXPERIMENTAL

Atacicept 150 mg

Intervention Type DRUG

Participants who received placebo in the core study ADDRESS II switched to receive atacicept 150 mg as once-weekly subcutaneous injection for up to a maximum of 97.7 weeks during this LTE study.

Interventions

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Atacicept 75 mg

Participants who received atacicept 75 milligram (mg) as once-weekly subcutaneous injection in the core study ADDRESS II continued to receive this dose during this LTE study. Participants in this reporting arm received the medication up to a maximum of 143.7 weeks.

Intervention Type DRUG

Atacicept 150 mg

Participants who received placebo in the core study ADDRESS II switched to receive atacicept 150 mg as once-weekly subcutaneous injection for up to a maximum of 97.7 weeks during this LTE study.

Intervention Type DRUG

Atacicept 150 mg

Participants who received atacicept 150 mg in core study ADDRESS II continued to receive atacicept 150 mg as once-weekly subcutaneous injection during this LTE study up to a maximum of 97.9 weeks.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Participants who had completed the 24-week treatment period of study EMR-700461-023 (ADDRESS II core trial)
* Women of childbearing potential who had a negative pregnancy test

Exclusion Criteria

* Active neurological symptoms of SLE that were deemed severe or progressive
* Diagnosis of any demyelinating disease, such as, but not restricted to, multiple sclerosis (MS) or optic neuritis
* Pregnancy
* Active clinically significant viral, bacterial, or fungal infection, or any major episode of infection that in the investigator's opinion makes the participants unsuitable to continued participation in the study
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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EMD Serono

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Responsible

Role: STUDY_DIRECTOR

EMD Serono, Inc., Rockland MA, a subsidiary of Merck KGaA, Darmstadt, Germany

Locations

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Pinnacle Research Group LLC

Anniston, Alabama, United States

Site Status

University of Alabama at Birmingham - (UAB)

Birmingham, Alabama, United States

Site Status

Wallace Rheumatic Study Center

Beverly Hills, California, United States

Site Status

Southern California Permenent Medical Group

Fontana, California, United States

Site Status

East Bay Rheumatology Medical Group, Inc.

San Leandro, California, United States

Site Status

Clinical Research of West Florida - Corporate

Clearwater, Florida, United States

Site Status

Clinical Research of West Florida, Inc.

Tampa, Florida, United States

Site Status

McIlwain Medical Group, PA

Tampa, Florida, United States

Site Status

AA MRC LLC Ahmed Arif Medical Research Center

Grand Blanc, Michigan, United States

Site Status

Mayo Clinic

Rochester, Minnesota, United States

Site Status

Washington University

St Louis, Missouri, United States

Site Status

Clayton Medical Associates, P.C.

St Louis, Missouri, United States

Site Status

Rutgers New Jersey Medical School

Newark, New Jersey, United States

Site Status

The Feinstein Institute for Medical Research

Manhasset, New York, United States

Site Status

Hospital for Special Surgery

New York, New York, United States

Site Status

DJL Clinical Research, PLLC

Charlotte, North Carolina, United States

Site Status

MetroHealth System

Cleveland, Ohio, United States

Site Status

Arthritis & Rheumatology Center of Oklahoma

Oklahoma City, Oklahoma, United States

Site Status

OMRF

Oklahoma City, Oklahoma, United States

Site Status

Clinical Research Center of Reading LLC

Wyomissing, Pennsylvania, United States

Site Status

Medical University of South Carolina (MUSC)

Charleston, South Carolina, United States

Site Status

Austin Regional Clinic, P.A.

Austin, Texas, United States

Site Status

Little River Arthritis & Osteoporosis Clinic

Waco, Texas, United States

Site Status

Instituto CAICI

Rosario, Santa Fe Province, Argentina

Site Status

Centro Medico Privado de Reumatologia

San Miguel de Tucumán, Tucumán Province, Argentina

Site Status

Centro Integral de Reumatologia

San Miguel de Tucumán, Tucumán Province, Argentina

Site Status

Investigaciones Clinicas Tucuman

San Miguel de Tucumán, Tucumán Province, Argentina

Site Status

Organizacion Medica de Investigacion (OMI)

Ciudad Autonoma Buenos Aires, , Argentina

Site Status

APRILLUS

Ciudad Autonoma Buenos Aires, , Argentina

Site Status

Atencion Integral en Reumatologia (AIR)

Ciudad Autonoma Buenos Aires, , Argentina

Site Status

Hospital Privado Centro Medico de Cordoba

Córdoba, , Argentina

Site Status

Cordis S.A.

Salta, , Argentina

Site Status

Centro Polivalente de Asistencia e Inv. Clinica CER

San Juan, , Argentina

Site Status

Centro de Pesquisas em Diabetes Ltda.

Porto Alegre, Rio Grande do Sul, Brazil

Site Status

MHAT "Eurohospital" - Plovdiv, OOD

Plovdiv, , Bulgaria

Site Status

Medical Center "Teodora", EOOD

Rousse, , Bulgaria

Site Status

MHAT - Ruse, AD

Rousse, , Bulgaria

Site Status

UMHAT "Sv. Ivan Rilski", EAD

Sofia, , Bulgaria

Site Status

DCC "Sveta Anna", EOOD

Sofia, , Bulgaria

Site Status

Medical Center "Nov Rehabilitatsionen Tsentar", EOOD

Stara Zagora, , Bulgaria

Site Status

MHAT-Targovishte, AD

Targovishte, , Bulgaria

Site Status

Corporacion de Beneficencia Osorno

Osorno, , Chile

Site Status

Quantum Research Santiago

Puerto Varas, , Chile

Site Status

Centro Medico Prosalud

Santiago, , Chile

Site Status

Biomedica

Santiago, , Chile

Site Status

Centro de Estudios Reumatologicos

Santiago, , Chile

Site Status

CINVEC - Centro de Investigacion Clinica V Region

Viña del Mar, , Chile

Site Status

Revmatologicky Ustav

Prague, , Czechia

Site Status

Revmatologicka ambulance

Uherské Hradiště, , Czechia

Site Status

Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz

Mainz, Rhineland-Palatinate, Germany

Site Status

Charite Universitaetsmedizin Berlin - Campus Charite Mitte

Berlin, , Germany

Site Status

Fondazione IRCCS CA' Granda Ospedale Maggiore Policlinico

Milan, , Italy

Site Status

Hospital Universitario de Saltillo "Dr. Gonzalo Valdés Valdés"

Saltillo, Coahuila, Mexico

Site Status

Morales Vargas Centro de Investigacion, S.C.

León, Guanajuato, Mexico

Site Status

Icle S.C.

Guadalajara, Jalisco, Mexico

Site Status

Unidad de Investigacion en Enfermedades Cronico Degenerativas SC

Guadalajara, Jalisco, Mexico

Site Status

Clinstile, S.A. de C.V.

Mexico City, Mexico City, Mexico

Site Status

Clinica de Enfermedades Cronicas y de Procedimientos Especiales, S.C.

Morelia, Michoacán, Mexico

Site Status

Accelerium S. de R.L. de C.V.

Monterrey, Nuevo León, Mexico

Site Status

Centro Multidisciplinario para el desarrollo Especializado de la Investigacion Clinica en Yucatan

Mérida, Yucatán, Mexico

Site Status

Investigacion y Biomedicina de Chihuahua, S.C.

Chihuahua City, , Mexico

Site Status

Hogar Clínica San Juan de Dios - Arequipa

Arequipa, , Peru

Site Status

Clinica Medica Cayetano Heredia

Lima, , Peru

Site Status

Invest Clinicas Sac Inst de Ginecologia y Reproduccion

Lima, , Peru

Site Status

Angeles University Foundation Medical Center

Angeles City, Pampanga, , Philippines

Site Status

Mary Mediatrix Medical Center

Batangas, , Philippines

Site Status

Davao Doctors Hospital

Davao City, , Philippines

Site Status

Iloilo Doctors Hospital

Iloilo City, , Philippines

Site Status

Szpital Uniwersytecki nr 2 im.dr J. Biziela

Bydgoszcz, , Poland

Site Status

FSBEI HE " First Moscow State Medical University n.a. I.M. Sechenov" of the MoH of the RF

Moscow, , Russia

Site Status

SBIH of Republic Kareliya "Republican Hospital n.a. V.A. Baranov"

Petrozavodsk, , Russia

Site Status

SPb SBIH "Clinical Rheumatological Hospital # 25"

Saint Petersburg, , Russia

Site Status

SIH "Saratov City Clinical Hospital # 12"

Saratov, , Russia

Site Status

SBIH of Vladimir region "Regional Clinical Hospital"

Vladimir, , Russia

Site Status

SBHI of Yaroslavl Region "Clinical Hospital # 8"

Yaroslavl, , Russia

Site Status

Naidoo, A

Durban, KwaZulu-Natal, South Africa

Site Status

Winelands Medical Research Centre

Stellenbosch, Western Cape, South Africa

Site Status

Seoul National University Hospital

Seoul, Gyeonggi-do, South Korea

Site Status

Ajou University Hospital

Suwon, Gyeonggi-do, South Korea

Site Status

Konkuk University Medical Center

Seoul, , South Korea

Site Status

Hospital Clinico Universitario de Valladolid

Valladolid, , Spain

Site Status

Queen's Hospital

Romford, Essex, United Kingdom

Site Status

University College London Hospitals

London, Greater London, United Kingdom

Site Status

Guy's Hospital

London, Greater London, United Kingdom

Site Status

Countries

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United States Argentina Brazil Bulgaria Chile Czechia Germany Italy Mexico Peru Philippines Poland Russia South Africa South Korea Spain United Kingdom

References

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Wallace DJ, Isenberg DA, Morand EF, Vazquez-Mateo C, Kao AH, Aydemir A, Pudota K, Ona V, Aranow C, Merrill JT. Safety and clinical activity of atacicept in the long-term extension of the phase 2b ADDRESS II study in systemic lupus erythematosus. Rheumatology (Oxford). 2021 Nov 3;60(11):5379-5389. doi: 10.1093/rheumatology/keab115.

Reference Type DERIVED
PMID: 33547784 (View on PubMed)

Other Identifiers

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2013-002758-62

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

700461-024

Identifier Type: -

Identifier Source: org_study_id

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