General Availability in Public Healthcare Institution Users are to consult the respective PHIs for actual inventory availability and supply restrictions/consideration Granule, Citric Acid 1.54 g/4 g + Simeticone 0.04 g/4 g + Sodium Bicarbonate 2.22 g/4 g Changi General Hospital KK Women's and Children's Hospital Khoo Teck Puat Hospital Woodlands Health Campus