A Safety/Efficacy Study of Alprostadil Liposomes for Injection to Treat Lower Extremity Arteriosclerosis Obliterans
Conditions
- Arteriosclerosis Obliterans
Interventions
- DRUG: Alprostadil Liposomes for Injection
- DRUG: Alprostadil Injection
Sponsor
Guangzhou Yipinhong Pharmaceutical CO.,LTD