A Study of Intravenous Zanamivir Versus Oral Oseltamivir in Adults and Adolescents Hospitalized With Influenza

PHASE3CompletedINTERVENTIONAL
Enrollment

626

Participants

Timeline

Start Date

January 15, 2011

Primary Completion Date

March 18, 2015

Study Completion Date

March 18, 2015

Conditions
Influenza, Human
Interventions
DRUG

Zanamivir

Zanamivir aqueous solution, 10 mg/mL, will be provided as a single use, sterile clear, colorless preparation in 20 mL clear glass vials.

DRUG

Placebo to match zanamivir

Placebo to match IV zanamivir will be provided as a normal saline solution of a matched volume.

DRUG

Oseltamivir

Oseltamivir will be provided as over-encapsulated 75 mg capsules.

DRUG

Placebo to match oseltamivir

Placebo to match oral oseltamivir will be provided as capsules with a common excipient of appropriate quality.

Trial Locations (170)

112

GSK Investigational Site, Taipei

1001

GSK Investigational Site, Auckland

1055

GSK Investigational Site, Middelburg

1070

GSK Investigational Site, Brussels

1090

GSK Investigational Site, Brussels

1701

GSK Investigational Site, Auckland

2145

GSK Investigational Site, Westmead

3000

GSK Investigational Site, Leuven

3004

GSK Investigational Site, Melbourne

3050

GSK Investigational Site, Melbourne

3084

GSK Investigational Site, Heidelberg

3168

GSK Investigational Site, Clayton

3204

GSK Investigational Site, Hamilton

3529

GSK Investigational Site, Miskolc

4000

GSK Investigational Site, Liège

4029

GSK Investigational Site, Herston

4031

GSK Investigational Site, Debrecen

4120

GSK Investigational Site, Hastings

5000

GSK Investigational Site, Adelaide

GSK Investigational Site, Odense C

5043

GSK Investigational Site, Bedford Park

5053

GSK Investigational Site, Bergen

6000

GSK Investigational Site, Perth

6850

GSK Investigational Site, Worcester

7030

GSK Investigational Site, Trondheim

7400

GSK Investigational Site, Kaposvár

7500

GSK Investigational Site, Panorama

7530

GSK Investigational Site, Bellville

8000

GSK Investigational Site, Székesfehérvár

8001

GSK Investigational Site, Christchurch

8200

GSK Investigational Site, Aarhus N

9700

GSK Investigational Site, Szombathely

10400

GSK Investigational Site, Bangkok

10595

GSK Investigational Site, Valhalla

10700

GSK Investigational Site, Bangkok

11527

GSK Investigational Site, Goudi, Athens

12462

GSK Investigational Site, Chaïdári

18012

GSK Investigational Site, Granada

18014

GSK Investigational Site, Granada

18105

GSK Investigational Site, Bethlehem

19107

GSK Investigational Site, Philadelphia

20230

GSK Investigational Site, Aguascalientes

21079

GSK Investigational Site, Dijon

24013

GSK Investigational Site, Roanoke

28007

GSK Investigational Site, Madrid

28040

GSK Investigational Site, Madrid

28046

GSK Investigational Site, Madrid

28801

GSK Investigational Site, Asheville

30003

GSK Investigational Site, Murcia

30029

GSK Investigational Site, Nîmes

30342

GSK Investigational Site, Atlanta

30625

GSK Investigational Site, Hanover

30912

GSK Investigational Site, Augusta

31238

GSK Investigational Site, Chihuahua City

32806

GSK Investigational Site, Orlando

33006

GSK Investigational Site, Oviedo

33323

GSK Investigational Site, Sunrise

34239

GSK Investigational Site, Sarasota

35249

GSK Investigational Site, Birmingham

37044

GSK Investigational Site, Tours

40241

GSK Investigational Site, Louisville

43215

GSK Investigational Site, Columbus

43608

GSK Investigational Site, Toledo

44195

GSK Investigational Site, Cleveland

44280

GSK Investigational Site, Guadalajara

45067

GSK Investigational Site, Orléans

48073

GSK Investigational Site, Royal Oak

48085

GSK Investigational Site, Troy

51503

GSK Investigational Site, Council Bluffs

54449

GSK Investigational Site, Marshfield

54800

GSK Investigational Site, Cuautitlán, Estado de México

58504

GSK Investigational Site, Bismarck

59802

GSK Investigational Site, Missoula

60302

GSK Investigational Site, Oak Park

60611

GSK Investigational Site, Chicago

61637

GSK Investigational Site, Peoria

66421

GSK Investigational Site, Homburg

66480

GSK Investigational Site, San Nicolás de los Garza

66604

GSK Investigational Site, Topeka

77030

GSK Investigational Site, Houston

80045

GSK Investigational Site, Aurora

83404

GSK Investigational Site, Idaho Falls

85023

GSK Investigational Site, Phoenix

86021

GSK Investigational Site, Poitiers

87042

GSK Investigational Site, Limoges

89081

GSK Investigational Site, Ulm

89109

GSK Investigational Site, Las Vegas

91054

GSK Investigational Site, Erlangen

91911

GSK Investigational Site, Chula Vista

91942

GSK Investigational Site, La Mesa

92025

GSK Investigational Site, Escondido

92037

GSK Investigational Site, La Jolla

92056

GSK Investigational Site, Oceanside

92835

GSK Investigational Site, Fullerton

93053

GSK Investigational Site, Regensburg

100015

GSK Investigational Site, Beijing

100044

GSK Investigational Site, Beijing

130041

GSK Investigational Site, Changchun

141001

GSK Investigational Site, Civil Lines

152703

GSK Investigational Site, Guro Gu

191167

GSK Investigational Site, Saint Petersburg

197022

GSK Investigational Site, Saint Petersburg

200025

GSK Investigational Site, Shanghai

214006

GSK Investigational Site, Smolensk

226003

GSK Investigational Site, Lucknow

226005

GSK Investigational Site, Lucknow

300052

GSK Investigational Site, Tianjin

310003

GSK Investigational Site, Hangzhou

310016

GSK Investigational Site, Hangzhou

330006

GSK Investigational Site, Nanchang

400016

GSK Investigational Site, Chongqing

410005

GSK Investigational Site, Changsha

411004

GSK Investigational Site, Pune

411018

GSK Investigational Site, Pune

510120

GSK Investigational Site, Guangzhou

560010

GSK Investigational Site, Bangalore

570311

GSK Investigational Site, Haikou

610041

GSK Investigational Site, Chengdu

656024

GSK Investigational Site, Barnaul

656038

GSK Investigational Site, Barnaul

695029

GSK Investigational Site, Trivandrum

710032

GSK Investigational Site, Xi'an

06902

GSK Investigational Site, Stamford

02115

GSK Investigational Site, Boston

63110-1093

GSK Investigational Site, St Louis

27599-7215

GSK Investigational Site, Chapel Hill

21040-900

GSK Investigational Site, Rio de Janeiro

01308-050

GSK Investigational Site, São Paulo

T1Y 6J4

GSK Investigational Site, Calgary

T2N 2T9

GSK Investigational Site, Calgary

B3H 3A7

GSK Investigational Site, Halifax

L8N 4A6

GSK Investigational Site, Hamilton

M5G 2C4

GSK Investigational Site, Toronto

G7H 5H6

GSK Investigational Site, Chicoutimi

H1T 2M4

GSK Investigational Site, Montreal

H2W1T8

GSK Investigational Site, Montreal

G8Z 3R9

GSK Investigational Site, Trois-Rivières

Unknown

GSK Investigational Site, Bogotá

GSK Investigational Site, Kwun Tong

GSK Investigational Site, Shatin

GSK Investigational Site, Tuenmen

GSK Investigational Site, Auckland

GSK Investigational Site, Newtown

625 00

GSK Investigational Site, Brno

GSK Investigational Site, Brno - Bohunice

500 05

GSK Investigational Site, Hradec Králové

180 01

GSK Investigational Site, Prague

DK-2650

GSK Investigational Site, Hvidovre

6500 HB

GSK Investigational Site, Nijmegen

41-500

GSK Investigational Site, Chorzów

39-200

GSK Investigational Site, Dębica

55-100

GSK Investigational Site, Trzebnica

01-201

GSK Investigational Site, Warsaw

833 05

GSK Investigational Site, Bratislava

036 59

GSK Investigational Site, Martin

0041

GSK Investigational Site, Die Wilgers

0084

GSK Investigational Site, Les Marais

442-723

GSK Investigational Site, Gyeonggi-do

220-701

GSK Investigational Site, Kangwon-do

150-030

GSK Investigational Site, Seoul

150-950

GSK Investigational Site, Seoul

03010

GSK Investigational Site, Alicante

08916

GSK Investigational Site, Badalona

08003

GSK Investigational Site, Barcelona

08907

GSK Investigational Site, L'Hospitalet de Llobregat

07010

GSK Investigational Site, Pama de Mallorca

BS2 8HW

GSK Investigational Site, Bristol

CF14 4XW

GSK Investigational Site, Cardiff

L7 8XP

GSK Investigational Site, Liverpool

M13 9WL

GSK Investigational Site, Manchester

Sponsors

Lead Sponsor

All Listed Sponsors
lead

GlaxoSmithKline

INDUSTRY