A Phase II Study to Evaluate Safety and Efficacy of ALX-0061 in Subjects With Systemic Lupus Erythematosus

NCT ID: NCT02437890

Last Updated: 2019-02-26

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

312 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-07-31

Study Completion Date

2018-01-31

Brief Summary

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Primary objective:

To assess the efficacy and safety of different dose regimens of ALX-0061 administered subcutaneously (s.c.) to subjects with moderate to severe active, seropositive systemic lupus erythematosus (SLE) compared to placebo.

Secondary objectives:

To assess the pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity, flare rate, steroid reduction and health-related quality of life, with different dose regimens of ALX-0061.

Detailed Description

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Conditions

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Lupus Erythematosus, Systemic

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Placebo

Two s.c. injections with placebo every 2 weeks (q2w).

\*\*\*

Placebo was supplied as a sterile liquid for s.c. injection at a volume of 0.5 mL and 1.0 mL in pre-filled single-use syringes. To maintain the blind, subjects randomly assigned to the placebo group received 2 s.c. injections q2w:

Syringe A with placebo (1 mL) q2w starting at Day 1, up to and including Week 46.

Syringe B with placebo (0.5 mL) q2w starting at Day 1, up to and including Week 46.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type BIOLOGICAL

ALX-0061 75 mg q4w

ALX-0061 75 mg every 4 weeks (q4w).

\*\*\*

Vobarilizumab (ALX-0061) and placebo were supplied as a sterile liquid for s.c. injection at a volume of 0.5 mL and 1.0 mL in pre-filled single-use syringes. To maintain the blind, subjects randomly assigned to ALX-0061 75 mg q4w received 2 s.c. injections q2w:

Syringe A with placebo (1 mL) q2w starting at Day 1, up to and including Week 46.

Syringe B with ALX-0061 (0.5 mL) q4w at Day 1, Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, and 44, and syringe B with placebo (0.5 mL) q4w at Weeks 2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, and 46.

Group Type EXPERIMENTAL

ALX-0061

Intervention Type BIOLOGICAL

Placebo

Intervention Type BIOLOGICAL

ALX-0061 150 mg q4w

ALX-0061 150 mg every 4 weeks (q4w).

\*\*\*

Vobarilizumab (ALX-0061) and placebo were supplied as a sterile liquid for s.c. injection at a volume of 0.5 mL and 1.0 mL in pre-filled single-use syringes. To maintain the blind, subjects randomly assigned to ALX-0061 150 mg q4w received 2 s.c. injections q2w:

Syringe A with ALX-0061 (1 mL) q4w at Day 1, Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, and 44, and syringe A with placebo (1 mL) q4w at Weeks 2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, and 46.

Syringe B with placebo (0.5 mL) q2w starting at Day 1, up to and including Week 46.

Group Type EXPERIMENTAL

ALX-0061

Intervention Type BIOLOGICAL

Placebo

Intervention Type BIOLOGICAL

ALX-0061 150 mg q2w

ALX-0061 150 mg every 2 weeks (q2w).

\*\*\*

Vobarilizumab (ALX-0061) and placebo were supplied as a sterile liquid for s.c. injection at a volume of 0.5 mL and 1.0 mL in pre-filled single-use syringes. To maintain the blind, subjects randomly assigned to ALX-0061 150 mg q2w received 2 s.c. injections q2w:

Syringe A with ALX-0061 (1 mL) q2w starting at Day 1, up to and including Week 46.

Syringe B with placebo (0.5 mL) q2w starting at Day 1, up to and including Week 46.

Group Type EXPERIMENTAL

ALX-0061

Intervention Type BIOLOGICAL

Placebo

Intervention Type BIOLOGICAL

ALX-0061 225 mg q2w

ALX-0061 225 mg every 2 weeks (q2w).

\*\*\*

Vobarilizumab (ALX-0061) was supplied as a sterile liquid for s.c. injection at a volume of 0.5 mL and 1.0 mL in pre-filled single-use syringes. To maintain the blind, subjects randomly assigned to ALX-0061 225 mg q2w received 2 s.c. injections q2w:

Syringe A with ALX-0061 (1 mL) q2w starting at Day 1, up to and including Week 46.

Syringe B with ALX-0061 (0.5 mL) q2w starting at Day 1, up to and including Week 46.

Group Type EXPERIMENTAL

ALX-0061

Intervention Type BIOLOGICAL

Interventions

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ALX-0061

Intervention Type BIOLOGICAL

Placebo

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

1. Man or woman ≥ 18 years and \< 65 years of age
2. Have a diagnosis of SLE for at least 6 months prior to screening and fulfill the 1997 American College of Rheumatology (ACR) or 2012 Systemic Lupus International Collaborating Clinics (SLICC) classification criteria
3. Have moderate to severe active SLE
4. Have seropositive disease at screening
5. Subject must be at least on one or more of the treatments for SLE as listed in the protocol
6. Others as defined in the protocol

Exclusion Criteria

1. Have an A score on the revised BILAG-2004 other than in the mucocutaneous and/or musculoskeletal system at screening and at baseline for the organ systems that can be clinically assessed
2. Have a systemic inflammatory disease other than SLE
3. Clinically significant infection treated or needing treatment
4. Any active or recurrent viral infection that based on the Investigator´s clinical assessment makes the subject unsuitable for the study
5. Have received prior therapy blocking the interleukin-6 (IL-6) pathway
6. Others as defined in the protocol
Minimum Eligible Age

18 Years

Maximum Eligible Age

64 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ablynx, a Sanofi company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Lead

Role: STUDY_DIRECTOR

Ablynx NV

Locations

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Investigator Site

Birmingham, Alabama, United States

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Glendale, Arizona, United States

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Phoenix, Arizona, United States

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Tucson, Arizona, United States

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Artesia, California, United States

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La Jolla, California, United States

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La Palma, California, United States

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Los Angeles, California, United States

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Upland, California, United States

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Aventura, Florida, United States

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Clearwater, Florida, United States

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Orlando, Florida, United States

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Pinellas Park, Florida, United States

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Atlanta, Georgia, United States

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Stockbridge, Georgia, United States

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Louisville, Kentucky, United States

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Cumberland, Maryland, United States

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Lansing, Michigan, United States

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New York, New York, United States

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New York, New York, United States

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Smithtown, New York, United States

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Syracuse, New York, United States

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Charlotte, North Carolina, United States

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Raleigh, North Carolina, United States

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Pittsburgh, Pennsylvania, United States

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Jackson, Tennessee, United States

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Austin, Texas, United States

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Houston, Texas, United States

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Caba, Buenos Aires, Argentina

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Caba, , Argentina

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Ciudad Autónoma de Buenos Aire, , Argentina

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Córdoba, , Argentina

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San Juan, , Argentina

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San Miguel de Tucumán, , Argentina

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Santiago, , Chile

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Santiago, , Chile

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Prague, , Czechia

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Berlin, , Germany

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Dresden, , Germany

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Mainz, , Germany

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Mannheim, , Germany

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Budapest, , Hungary

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Budapest, , Hungary

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Debrecen, , Hungary

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Gyula, , Hungary

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Zalaegerszeg, , Hungary

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Guadalajara, , Mexico

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Guadalajara, , Mexico

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Guadalajara, , Mexico

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Mexicali, , Mexico

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Mexico City, , Mexico

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Mérida, , Mexico

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San Luis Potosí City, , Mexico

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Lima, , Peru

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Lima, , Peru

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Lima, , Peru

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Lima, , Peru

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Cebu City, , Philippines

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Cebu City, , Philippines

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Lipa City, , Philippines

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Makati City, , Philippines

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Manila, , Philippines

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Quezon City, , Philippines

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Bydgoszcz, , Poland

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Katowice, , Poland

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Lodz, , Poland

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Lodz, , Poland

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Poznan, , Poland

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Poznan, , Poland

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Szczecin, , Poland

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Almada, , Portugal

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Amadora, , Portugal

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Lisbon, , Portugal

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Ponte de Lima, , Portugal

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Porto, , Portugal

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Kazan', , Russia

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Kemerovo, , Russia

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Orenburg, , Russia

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Ryazan, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Smolensk, , Russia

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Vladimir, , Russia

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Voronezh, , Russia

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Belgrade, , Serbia

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Belgrade, , Serbia

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Belgrade, , Serbia

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Belgrade, , Serbia

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Belgrade, , Serbia

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Niška Banja, , Serbia

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Daegu, , South Korea

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Gwangju, , South Korea

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Seoul, , South Korea

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Seoul, , South Korea

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A Coruña, , Spain

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Barcelona, , Spain

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Barcelona, , Spain

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Barcelona, , Spain

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Bilbao, , Spain

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Madrid, , Spain

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Madrid, , Spain

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Sant Joan Despí, , Spain

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Kaohsiung City, , Taiwan

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Taichung, , Taiwan

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Taichung, , Taiwan

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Taipei, , Taiwan

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Taoyuan District, , Taiwan

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Ivano-Frankivsk, , Ukraine

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Kharkiv, , Ukraine

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Kryvyi Rih, , Ukraine

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Kyiv, , Ukraine

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Kyiv, , Ukraine

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Kyiv, , Ukraine

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Lviv, , Ukraine

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Poltava, , Ukraine

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Poltava, , Ukraine

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Vinnytsia, , Ukraine

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Vinnytsia, , Ukraine

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Countries

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United States Argentina Chile Czechia Germany Hungary Mexico Peru Philippines Poland Portugal Russia Serbia South Korea Spain Taiwan Ukraine

References

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Hannon CW, McCourt C, Lima HC, Chen S, Bennett C. Interventions for cutaneous disease in systemic lupus erythematosus. Cochrane Database Syst Rev. 2021 Mar 9;3(3):CD007478. doi: 10.1002/14651858.CD007478.pub2.

Reference Type DERIVED
PMID: 33687069 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2015-000372-95

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

ALX0061-C204

Identifier Type: -

Identifier Source: org_study_id

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