口服,阿片粉0.03g~0.1g/次,0.1g~0.4g/日;极量0.2g/次,0.6g/日。阿片酊0.3ml~1ml/次,1ml~4ml/日;极量2ml/次,6ml/日。皮下注射,阿片全碱6mg~12mg/次,极量30mg/次。 <BR>