International Multicenter Comparative Randomized Placebo-controlled Clinical Study of Efficacy and Safety of BCD-085 in Patients With Ankylosing Spondylitis

NCT ID: NCT03447704

Last Updated: 2025-07-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

228 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-02-09

Study Completion Date

2022-03-31

Brief Summary

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BCD-085-5 is an International, Multicenter, Randomized, Double-blind, Placebo-controlled Clinical Study of the Efficacy and Safety of BCD-085. BCD-085 is a monoclonal antibody to interleukin 17. During BCD-085-5 trial patients with active ankylosing spondylitis will receive 120 mg of BCD-085 subcutaneously every other week or placebo up to Week 16. Starting from week 16 all patients will receive BCD-085. Efficacy, PK and safety parameters will be evaluated.

Detailed Description

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Conditions

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Ankylosing Spondylitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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BCD-085 (netakimab)

Group Type EXPERIMENTAL

BCD-085

Intervention Type DRUG

120 mg of BCD-085 subcutaneously at week 0,1 and 2 every other week

Placebo

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type OTHER

2 ml of placebo subcutaneously at week 0,1 2 and every other week, starting from week 16 - 120 mg of BCD-085 subcutaneously at week 16,17 and 18 every other week

Interventions

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BCD-085

120 mg of BCD-085 subcutaneously at week 0,1 and 2 every other week

Intervention Type DRUG

placebo

2 ml of placebo subcutaneously at week 0,1 2 and every other week, starting from week 16 - 120 mg of BCD-085 subcutaneously at week 16,17 and 18 every other week

Intervention Type OTHER

Other Intervention Names

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netakimab

Eligibility Criteria

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Inclusion Criteria

* Active ankylosing spondylitis according to modified criteria of New York classification (1984), that was diagnosed at least 3 months prior to screening.
* Active disease according to BASDAI (score 4 or more) if nonsteroidal antiinflammatory drugs were used in the last 3 month prior to screening.
* Mean backache intensity equals 4 points or more.

Exclusion Criteria

* Total spinal ankylosis.
* Previous treatment with anti-interleukin 17 drugs or anti-interleukin 17 receptor drugs.
* Prior use of \>2 biologics to tumor necrosis factor alfa.
* Prior use of live or attenuated vaccines for up to 8 weeks before signing informed consent.
* Prior use of alkylating agents for up to 12 months prior to signing informed consent.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Biocad

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Roman Ivanov, PhD

Role: STUDY_CHAIR

JSC BIOCAD

Locations

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Non-governmental Healthcare Institution "Railway Clinical hospital on the Chelyabinsk Station of JSC Russian Railways"

Chelyabinsk, , Russia

Site Status

Chelyabinsk Regional Clinical hospital

Chelyabinsk, , Russia

Site Status

Kazan State Medical University

Kazan', , Russia

Site Status

State Budgetary Higher Vocational Education Institution I.M. Sechenov First Moscow State Medical University

Moscow, , Russia

Site Status

Omsk Regional Clinical Hospital

Omsk, , Russia

Site Status

LLC BioEk

Saint Petersburg, , Russia

Site Status

North-Western State Medical University n.a. I.I.Mechnikov

Saint Petersburg, , Russia

Site Status

Countries

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Russia

References

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Mazurov VI, Dubinina TV, Erdes S, Lapshina SA, Soroka NF, Kunder EV, Smirnov AV, Eremeeva AV, Zinkina-Orikhan AV, Morozova MA, Gaydukova IZ. Response to netakimab in radiographic axial spondyloarthritis patients with different baseline C-reactive protein, sacroiliitis evaluated by MRI and peripheral joint involvement status: a post-hoc analysis of the ASTERA study. Clin Exp Rheumatol. 2023 Mar;41(3):718-726. doi: 10.55563/clinexprheumatol/ljpqqe. Epub 2022 Aug 31.

Reference Type RESULT
PMID: 36062743 (View on PubMed)

Other Identifiers

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BCD-085-5

Identifier Type: -

Identifier Source: org_study_id

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