Effect and Safety of Benzathine Penicillin Combined With Etanercept on Spondyloarthritis
Conditions
- Spondyloarthritis (SpA)
- Ankylosing Spondylitis (AS)
Interventions
- BIOLOGICAL: Etanercept
- DRUG: Benzathine Penicillin
- OTHER: Placebo
Sponsor
Nanfang Hospital, Southern Medical University