Predictability Studies on the Efficacy of TNF-α Inhibitors in Chinese RA From "Real World"
Conditions
Interventions
- DRUG: methotrexate(necessary)
- BIOLOGICAL: infliximab
- BIOLOGICAL: etanercept
- BIOLOGICAL: adalimumab
- DRUG: leflunomide (permitted, not necessary)
- DRUG: NSAIDs (permitted,not necessary)
- DRUG: Glucocorticoids (permitted,not necessary)
Sponsor
Fen Li