A Multicentre Study in Otherwise Healthy Infants and Toddlers Hospitalised For and Diagnosed With RSV Lower Respiratory Tract Infection to Evaluate the Safety, Tolerability, and Clinical Activity of ALX-0171

NCT ID: NCT02309320

Last Updated: 2019-01-10

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

PHASE1/PHASE2

Total Enrollment

53 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-12-31

Study Completion Date

2016-02-29

Brief Summary

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The primary objective of the study is to investigate the safety and tolerability of ALX-0171.

The secondary objectives are to evaluate the clinical effect of ALX-0171 and to explore the pharmacodynamics (PD) and the systemic pharmacokinetics (PK) of ALX-0171.

Detailed Description

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Conditions

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Respiratory Syncytial Virus Infection

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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ALX-0171

Inhalation of ALX-0171 during 3 consecutive days

Group Type EXPERIMENTAL

ALX-0171

Intervention Type BIOLOGICAL

Placebo

Inhalation of Placebo during 3 consecutive days

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type OTHER

Interventions

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ALX-0171

Intervention Type BIOLOGICAL

Placebo

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Subject is otherwise healthy, but hospitalised for and clinically diagnosed with RSV LRTI (Lower Respiratory Tract Infection)
2. Subject has appearance of upper or lower respiratory tract infection symptoms that are likely related to RSV
3. Subject has a positive RSV diagnostic test
4. Others as defined in the protocol

Exclusion Criteria

1. Subject has history of wheezing
2. Subject is known to have significant comorbidities
3. Subject is known to be immunocompromised
4. Subject is suspected of having a clinically relevant infection other than RSV
5. Others as defined in the protocol
Minimum Eligible Age

28 Days

Maximum Eligible Age

23 Months

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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Ablynx Clinical Department

Role: STUDY_DIRECTOR

Ablynx, a Sanofi company

Locations

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Investigator Site 4

Brisbane, , Australia

Site Status

Investigator Site 2

Randwick, , Australia

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Investigator Site 3

Tasmania, , Australia

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Investigator Site 1

Westmead, , Australia

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Investigator Site 1

Antwerp, , Belgium

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Investigator Site 6

Antwerp, , Belgium

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Investigator Site 4

Brussels, , Belgium

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Investigator Site 5

Brussels, , Belgium

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Investigator Site 2

Ghent, , Belgium

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Investigator Site 3

Leuven, , Belgium

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Investigator Site 4

Kozloduy, , Bulgaria

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Investigator Site 1

Pleven, , Bulgaria

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Investigator Site 2

Rousse, , Bulgaria

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Investigator Site 3

Sevlievo, , Bulgaria

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Investigator Site

Tartu, , Estonia

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Investigator Site 1

Budapest, , Hungary

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Investigators Site 3

Budapest, , Hungary

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Investigator Site 4

Budapest, , Hungary

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Investigator Site 5

Budapest, , Hungary

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Investigator Site 2

Szeged, , Hungary

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Investigator Site 3

Beersheba, , Israel

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Investigator Site 2

Haifa, , Israel

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Investigator Site 1

Petah Tikva, , Israel

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Investigator Site 3

Daugavpils, , Latvia

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Investigator Site 2

Riga, , Latvia

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Investigator Site 1

Valmiera, , Latvia

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Investigator Site 2

Ipoh, , Malaysia

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Investigator Site 1

Kuala Lumpur, , Malaysia

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Investigator Site 3

Negeri Sembilan, , Malaysia

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Investigator Site 4

Pulau Pinang, , Malaysia

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Investigator Site

City of Muntinlupa, , Philippines

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Investigator Site

Manila, , Philippines

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Investigator Site

Quezon City, , Philippines

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Investigator Site 3

Bydgoszcz, , Poland

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Investigator Site 2

Lodz, , Poland

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Investigator Site 1

Trzebnica, , Poland

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Investigator Site 5

Banská Bystrica, , Slovakia

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Investigator Site 3

Bratislava, , Slovakia

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Investigator Site 2

Košice, , Slovakia

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Investigator Site 6

Levice, , Slovakia

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Investigator Site 7

Liptovský Mikuláš, , Slovakia

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Investigator Site 1

Martin, , Slovakia

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Investigator Site 4

Poprad, , Slovakia

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Investigator Site 5

Barcelona, , Spain

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Investigator Site 2

Barcelona, , Spain

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Investigator Site 4

Girona, , Spain

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Investigator Site 3

Madrid, , Spain

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Investigator Site 7

Málaga, , Spain

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Investigator Site 6

Murcia, , Spain

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Investigator Site 1

Santiago de Compostela, , Spain

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Investigator Site 8

Seville, , Spain

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Investigator Site 2

Chiang Mai, , Thailand

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Investigator Site

Khon Kaen, , Thailand

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Investigator Site 2

City of Edinburgh, , United Kingdom

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Investigator Site 4

Kent, , United Kingdom

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Investigator Site 5

Liverpool, , United Kingdom

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Investigator Site 6

Nottingham, , United Kingdom

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Investigator Site 1

Oxford, , United Kingdom

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Investigator Site 3

Tooting, , United Kingdom

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Countries

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Australia Belgium Bulgaria Estonia Hungary Israel Latvia Malaysia Philippines Poland Slovakia Spain Thailand United Kingdom

Other Identifiers

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2014-002841-23

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

ALX0171-C104

Identifier Type: -

Identifier Source: org_study_id

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