A Clinical Study of the Efficacy of Natalizumab on Reducing Disability Progression in Participants With Secondary Progressive Multiple Sclerosis

PHASE3TerminatedINTERVENTIONAL
Enrollment

889

Participants

Timeline

Start Date

September 13, 2011

Primary Completion Date

July 28, 2015

Study Completion Date

April 13, 2016

Conditions
Secondary Progressive Multiple Sclerosis
Interventions
DRUG

natalizumab

Administered as specified in the treatment arm

DRUG

Placebo

Matched placebo in part 1

Trial Locations (161)

1820

Research Site, Melsbroek

2100

Research Site, København Ø

2600

Research Site, Glostrup Municipality

3900

Research Site, Overpelt

5000

Research Site, Odense

6700

Research Site, Esbjerg

7100

Research Site, La Louvière

8000

Research Site, Arthus C

10029

Research Site, New York

12110

Research Site, Latham

12111

Research Site, Prague

13385

Research Site, Marseille

14186

Research Site, Stockholm

15755

Research Site, Teupitz

16132

Research Site, Genova

16761

Research Site, Hennigsdorf

17176

Research Site, Stockholm

18288

Research Site, Stockholm

20122

Research Site, Milan

20132

Research Site, Milan

20520

Research Site, Turku

21013

Research Site, Gallarate

21287

Research Site, Baltimore

22903

Research Site, Charlottesville

27006

Research Site, Advance

27100

Research Site, Pavia

27607

Research Site, Raleigh

28034

Research Site, Madrid

28040

Research Site, Madrid

28207

Research Site, Charlotte

28222

Research Site, Majadahonda

29010

Research Site, Málaga

30120

Research Site, El Palmar

33076

Research Site, Bordeaux

33520

Research Site, Tampere

33612

Research Site, Tampa

34121

Research Site, Kassel

37215

Research Site, Nashville

38010

Research Site, Santa Cruz de Tenerife

40225

Research Site, Düsseldorf

40513

Research Site, Lexington

40536

Research Site, Lexington

40620

Research Site, Jyväskylä

41009

Research Site, Seville

41100

Research Site, Baggiovara

41345

Research Site, Gothenburg

44093

Research Site, Nantes

44320

Research Site, Akron

44685

Research Site, Uniontown

46202

Research Site, Indianapolis

46256

Research Site, Indianapolis

48149

Research Site, Münster

50005

Research Site, Hradec Králové

50134

Research Site, Florence

52621

Research Site, Ramat Gan

53215

Research Site, Milwaukee

54035

Research Site, Nancy

54311

Research Site, Green Bay

59000

Research Site, Lille

60010

Research Site, Lake Barrington

60637

Research Site, Chicago

61606

Research Site, Peoria

65691

Research Site, Brno

66160

Research Site, Kansas City

68198

Research Site, Omaha

69677

Research Site, Bron

70124

Research Site, Bari

70185

Research Site, Örebro

72076

Research Site, Tübingen

73104

Research Site, Oklahoma City

75323

Research Site, Bad Wilbad

77520

Research Site, Olomouc

80045

Research Site, Aurora

80054

Research Site, Salouël

80131

Research Site, Napoli

80138

Research Site, Naples

81377

Research Site, Munich

81675

Research Site, Munich

85013

Research Site, Phoenix

85741

Research Site, Tucson

90015

Research Site, Cefalù

90027

Research Site, Los Angeles

90146

Research Site, Palermo

90185

Research Site, Umeå

91120

Research Site, Jerusalem

92835

Research Site, Fullerton

97015

Research Site, Clackamas

97225

Research Site, Portland

97239

Research Site, Portland

97980

Research Site, Bad Mergentheim

98101

Research Site, Seattle

127015

Research Site, Moscow

197110

Research Site, Saint Petersburg

308007

Research Site, Belgorod

420021

Research Site, Kazan'

420097

Research Site, Kazan'

625000

Research Site, Tyumen

01805

Research Site, Burlington

03756

Research Site, Lebanon

07666

Research Site, Teaneck

T2N 2T9

Research Site, Calgary

T6G 2G3

Research Site, Edmonton

V6T 1Z3

Research Site, Vancouver

B3H 4K4

Research Site, Halifax

K7L 2V7

Research Site, Kingston

N6A 5A5

Research Site, London

K1H 8L6

Research Site, Ottawa

M4N 3M5

Research Site, Toronto

J9J 0A5

Research Site, Gatineau

J4V 2J2

Research Site, Greenfield Park

H2L 4M1

Research Site, Montreal

H3A 2B4

Research Site, Montreal

06002

Research Site, Nice

01307

Research Site, Dresden

D4

Research Site, Dublin

D9

Research Site, Dublin

00176

Research Site, Rome

00189

Research Site, Rome

5223 GZ

Research Site, 's-Hertogenbosch

1081 HV

Research Site, Amsterdam

4800 RK

Research Site, Breda

1624 NP

Research Site, Hoorn

3430 EM

Research Site, Nieuwegein

6130 MB

Research Site, Sittard-Geleen

15-276

Research Site, Bialystok

80-803

Research Site, Gdansk

40-595

Research Site, Katowice

40-635

Research Site, Katowice

40-749

Research Site, Katowice

31-505

Research Site, Krakow

90-324

Research Site, Lodz

20-954

Research Site, Lublin

10-561

Research Site, Olsztyn

62-064

Research Site, Plewiska

61-853

Research Site, Poznan

70-111

Research Site, Szczecin

01-697

Research Site, Warsaw

02-097

Research Site, Warsaw

04-141

Research Site, Warsaw

04-749

Research Site, Warszawa-Miedzylesie

50-556

Research Site, Wroclaw

08035

Research Site, Barcelona

08036

Research Site, Barcelona

08041

Research Site, Barcelona

KA12 8SS

Research Site, Irvine

B15 2TH

Research Site, Edgbaston

EX2 5DW

Research Site, Exeter

PL6 8BX

Research Site, Plymouth

E1 2AT

Research Site, London

SE5 9RS

Research Site, London

W6 8RF

Research Site, Hammersmith

EH4 2XU

Research Site, Edinburgh

M6 8HD

Research Site, Salford

L9 7LJ

Research Site, Liverpool

NR4 7UY

Research Site, Norwich

NG7 2UH

Research Site, Nottingham

SA6 6NL

Research Site, Morriston

NE1 4LP

Research Site, Newcastle

BN2 5BE

Research Site, Brighton

WC1N 3BG

Research Site, London

S10 2JF

Research Site, Sheffield

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Biogen

INDUSTRY