Clinical Trial of Huoluo Pills Combined With Iguratimod Tablets in the Treatment of Rheumatoid Arthritis

Summary

This study aims to systematically evaluate the efficacy and safety of Huoluo Pills combined with Iguratimod Tablets in the treatment of rheumatoid arthritis (RA). A total of 240 patients with RA belonging to the syndromes of Wind - Damp Obstruction or Cold - Damp Obstruction will be enrolled in 8 centers (randomly assigned to groups). The experimental group will receive oral Huoluo Pills combined with Iguratimod Tablets, while the control group will receive oral Iguratimod Tablets alone. Both groups will be administered continuously for 12 weeks. Primary Efficacy Index: The proportion of ACR20 responders in each group at the end of treatment. Key Secondary Efficacy Index: The change in DAS28 (CRP) score from baseline in each group at the end of treatment. Other Secondary Efficacy Indexes: RF, CRP, ESR, IL - 6, ACR50, ACR70, CDAI, SDAI, HAQ - DI, SF - 36, FACIT - Fatigue, and Traditional Chinese Medicine (TCM) syndrome scores. Safety Indexes: Physical examination, blood routine, urine routine, blood biochemistry, coagulation function, etc. This study will investigate the efficacy and safety of Huoluo Pills combined with Iguratimod Tablets in the treatment of RA with Wind - Damp Obstruction or Cold - Damp Obstruction syndromes.

Timeline

Start

2025-08-11

Primary completion

2026-05-31

Completion

2026-08-31

Drugs

Indications