title: [Efficacy of Lugua polypeptide injection on active rheumatoid arthritis].
abstract: OBJECTIVE
  To investigate the therapeutic effect of Lugua polypeptide on active rheumatoid arthritis (RA).
  
  
  METHODS
  Fifty patients with active RA were selected for the study and were randomly divided into study group and control group. Patients in study group were treated with Lugua polypeptide intravenously at a dose of 16 mg per day and those in control group were given Celecoxib 200 mg twice a day for successive 2 weeks. Two groups were given the same basic treatment. Tenderness and swelling of joints, morning stiffness, erythrocyte sedimentation rate, C-reactive protein,rheumatoid factor and so on were recorded before and after treatment.
  
  
  RESULTS
  The above index on joints in study group was significantly improved compared with that in control group and the level before treament. No apparent side effects were observed.
  
  
  CONCLUSIONS
  Lugua polypeptide is effective and safe on active RA. It is a promising agent in the treatment of RA.
authors.affiliation: Department of Rheumatology and Immunology, Shengjing Hospital, China Medical University, Shenyang 110004, Liaoning, China.
authors.forename: Sheng-yu
authors.initials: SY
authors.lastname: Guo
authors.forename: Lian-jie
authors.initials: LJ
authors.lastname: Lin
authors.forename: Hua
authors.initials: H
authors.lastname: Chu
authors.forename: Chuan
authors.initials: C
authors.lastname: Yang
authors.forename: Dan-dan
authors.initials: DD
authors.lastname: Gong
authors.forename: Jia
authors.initials: J
authors.lastname: Tian
authors.forename: Hai-xiang
authors.initials: HX
authors.lastname: Fu
mesh_terms: D000328:Adult; D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D005260:Female; D006801:Humans; D007267:Injections; D008297:Male; D008875:Middle Aged; D010455:Peptides / Q000008:administration & dosage*
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D010455:Peptides