OBJECTIVE:To investigate the application of divided dose of oral tablets and capsules in children with liver transplantation

so as to provide reference for promoting rational application of drugs.METHODS:Information of medical orders with oral tablets and capsules for children with liver transplantation in Beijing Friendship Hospital

Capital Medical University（hereinafter referred to as"our hospital"） in 2018 was extracted.The frequency of different dosage of drugs was analyzed

the current specifications were judged according to the frequency

and the recommendations for improvement were raised.RESULTS:Five kinds of oral tablets and three kinds of capsules were commonly used in children with liver transplantation.Methylprednisolone tablets and Calcitriol capsules were in accordance with the actual clinical requirements.Ursodeoxycholic acid tablets（50 mg）

Dicyclic alcohol tablets（25 mg）

compound Sulfamethoxazole tablets（sulfamethoxazole 0.1 g

trimethoprim 20 mg） and Voriconazole tablets（50 mg） were recommended to introduceinto our hospital.Tacrolimus（0.25 mg）

Warfarin sodium tablets（0.5 mg）were recommended to added.CONCLUSIONS:The existing specifications of oral tablets and capsules cannot fully meet the actual clinical needs of children with liver transplantation

it is recommended that new dosage forms or minimum dosage specifications be added for children with liver transplantation.