Shanghai Hepuhua Pharmaceutical Technology Co Ltd

Main purpose: To investigate the safety and tolerability of HPN-01 enteric-coated capsules after single and multiple oral administration to healthy subjects; Secondary purpose: To evaluate the pharmacokinetic properties of HPN-01 enteric-coated capsules after single and multiple oral administration to healthy subjects; To evaluate the effect of food on the pharmacokinetic properties of HPN-01 enteric-coated capsules after single administration to healthy subjects;