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Table 1 Summary of the studies included

From: Early exposure of infants to natural rotavirus infection: a review of studies with human rotavirus vaccine RIX4414

Region

Countries

Study

Phase and design

Number of doses and Dosing schedule

Total number of enrolled infants

Number of infants in the placebo group

Reference

Africa

South Africa

444563/013 (Rota-013)

Phase II, randomized, double-blind, placebo-controlled

2 or 3 doses; 0,1,2 month

475

96

-

South Africa

444563/022 (Rota-022)

Phase II, randomized, double-blind, placebo-controlled

3 doses; 0,1,2 month

100

50

[15]

South Africa, Malawi

102248 (Rota-037)

Phase III, randomized, double-blind, placebo-controlled

2 or 3 doses; 0,1,2 month

4939

1641

[16]

Asia

Korea

103478 (Rota-041)

Phase II, randomized, double-blind, placebo-controlled

2 doses; 0,2 month

161

52

[17]

India

103792 (Rota-044)

Phase IIIb, randomized, double-blind, placebo-controlled

2 doses; 0,1 month

363

181

[18]

Bangladesh

103992 (Rota-045)

Phase II, randomized, double-blind, placebo-controlled

2 doses; 0,1 month

300

98

[19]

Singapore, Hong Kong, Taiwan

444563/028/029/030 (Rota-028, −029, −030)

Phase III, randomized, double-blind, placebo-controlled

2 doses; 0,1 or 2 month

10,708

5349

[9]

Latin America

Brazil, Mexico and Venezuela

444563/006 (Rota 006)

Phase IIb, randomized, double-blind and placebo-controlled trial

2 or 3 doses; 0,2 or 0,2,4 month schedule

2155

537

[20]

Argentina, Brazil, Chile, Colombia, Dominican Republic, Honduras, Mexico, Nicaragua, Panama, Peru and Venezuela

444563/023 (Rota 023)

Phase III, randomized, double-blind, placebo-controlled

2 doses; 0,1-2 month

20,169

10,010

[21]

Mexico, Colombia, Peru

444563/033 (Rota-033)

Phase II, randomized, double-blind, placebo-controlled

2 doses; 0,2 month

854

124

-

Dominican Republic

106260 (Rota-052)

Phase IIIb, randomized, double-blind, placebo-controlled

2 doses; 0,2 month schedule

200

100

[22]

Europe

Finland

444563/003* (Rota-003)

Phase II, randomized, double-blind, placebo-controlled

2 doses; 0,2 month schedule

192

16

[23]

Finland

104480 (Rota-048)

Phase II, randomized, double-blind, placebo-controlled

2 doses; 0,1 month

250

50

[12]

Finland, Czech Republic, France, Germany, Italy, Spain

102247 (Rota-036)

Phase IIIb, randomized, double-blind, placebo-controlled

2 doses; 0,1-2 month schedule

3994

1348

[7]

France, Portugal, Poland and Spain

106481 (Rota-054)

Phase IIIb, randomized, double-blind, placebo-controlled

2 doses; 0,1-2 month schedule

1009

339

[11]

North America

United States and Canada

444563/005** (Rota 005)

Phase II, randomized, double-blind, placebo-controlled

2 doses; 0,2 month schedule

529

108

[24]

  1. *= Rota-003 was a dose escalation study with vaccines containing 105.3, 105.6 and 106.6 CCID50 of RIX4414 strain. Here were are presenting the results of the placebo group whose corresponding vaccine contained 106.6 CCID50 of RIX4414 strain.
  2. **= Rota-005 used vaccines containing 105.6 and 106.8 CCID50 of RIX4414 strain. Here were are presenting the results of the placebo group whose corresponding vaccine contained 106.8CCID50 of RIX4414 strain.