6,250
Participants
Start Date
January 20, 2021
Primary Completion Date
November 26, 2021
Study Completion Date
December 31, 2021
Oral Rehydration Salts power (iii)
Dissolve 2 packs of Oral Rehydration Salts Power (iii) (5.125g/pack) in 500ml water and let the subjects drink it up in 20 minutes prior to donation.
water with white granulated sugar
Dissolve 2 packs of Taikoo white granulated sugar (5g/pack) in 500ml water and let the subjects drink it up in 20 minutes prior to donation.
water
Recommend the subjects to drink up 500ml water in 20 minutes prior to donation.
Guangzhou Blood Center, Guangzhou
Guangzhou Blood Center
OTHER_GOV