Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study
Objective This study aims to evaluate the effectiveness and safety of adalimumab (ADA) compared with leflunomide (LEF) in patients with Takayasu arteritis (TAK).Method A retrospective cohort study was performed with the following inclusion criteria: the fulfilment of the 2022 American College Classi...
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BMJ Publishing Group
2024-02-01
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| author | Faustino Peron Filho Andressa de Souza Moreira Anna Larissa Faria Janes Alexandre W S de Souza |
| author_facet | Faustino Peron Filho Andressa de Souza Moreira Anna Larissa Faria Janes Alexandre W S de Souza |
| author_sort | Faustino Peron Filho |
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| description | Objective This study aims to evaluate the effectiveness and safety of adalimumab (ADA) compared with leflunomide (LEF) in patients with Takayasu arteritis (TAK).Method A retrospective cohort study was performed with the following inclusion criteria: the fulfilment of the 2022 American College Classification/European Alliance of Associations for Rheumatology criteria for TAK, age ≥18 years, and written informed consent. Forty-four patients were treated with LEF (n=28) or ADA (n=16) therapy due to relapsing/refractory disease or toxicity from previous therapy. Patients were evaluated at baseline (T0), at a median of 7.0 months (T1) and at 15.0 months of follow-up (T2). Data regarding disease activity, daily dose of prednisone, side effects and angiographic progression were analysed.Results LEF and ADA groups had similar features on the baseline visit. However, intravenous methylprednisolone was more frequently prescribed for the ADA group (p=0.019). On T1 and T2 visits, complete response rates were similar for ADA and LEF groups (75.0% and 88.5%; p=0.397 and 62.5% vs 78.3%; p=0.307), respectively. The differences remained non-significant after adjusting for baseline variables by propensity score matching. Although the ADA group had a higher median daily prednisone on visit T1 (p=0.004), it was similar on visit T2 (p=0.595). Similar rates of angiographic progression were observed in ADA and LEF groups (40% vs 25%; p=0.467). Mild-to-moderate adverse events were observed only in the LEF group (17.9%).Conclusion LEF and ADA had comparable outcomes after a median of 15.0 months of follow-up. However, withdrawal from therapy and mild-to-moderate adverse events were only observed in the LEF group. |
| format | Article |
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| language | English |
| publishDate | 2024-02-01 |
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| spelling | doaj-art-2a8cf21cc57b4e509caa13c8a9d153892025-08-20T01:48:30ZengBMJ Publishing GroupRMD Open2056-59332024-02-0110110.1136/rmdopen-2023-003992Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort studyFaustino Peron Filho0Andressa de Souza Moreira1Anna Larissa Faria Janes2Alexandre W S de Souza3Rheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, BrazilRheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, BrazilRheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, BrazilRheumatology Division, Department of Medicine, Escola Paulista de Medicina, Universidade Federal de São Paulo, Sao Paulo, BrazilObjective This study aims to evaluate the effectiveness and safety of adalimumab (ADA) compared with leflunomide (LEF) in patients with Takayasu arteritis (TAK).Method A retrospective cohort study was performed with the following inclusion criteria: the fulfilment of the 2022 American College Classification/European Alliance of Associations for Rheumatology criteria for TAK, age ≥18 years, and written informed consent. Forty-four patients were treated with LEF (n=28) or ADA (n=16) therapy due to relapsing/refractory disease or toxicity from previous therapy. Patients were evaluated at baseline (T0), at a median of 7.0 months (T1) and at 15.0 months of follow-up (T2). Data regarding disease activity, daily dose of prednisone, side effects and angiographic progression were analysed.Results LEF and ADA groups had similar features on the baseline visit. However, intravenous methylprednisolone was more frequently prescribed for the ADA group (p=0.019). On T1 and T2 visits, complete response rates were similar for ADA and LEF groups (75.0% and 88.5%; p=0.397 and 62.5% vs 78.3%; p=0.307), respectively. The differences remained non-significant after adjusting for baseline variables by propensity score matching. Although the ADA group had a higher median daily prednisone on visit T1 (p=0.004), it was similar on visit T2 (p=0.595). Similar rates of angiographic progression were observed in ADA and LEF groups (40% vs 25%; p=0.467). Mild-to-moderate adverse events were observed only in the LEF group (17.9%).Conclusion LEF and ADA had comparable outcomes after a median of 15.0 months of follow-up. However, withdrawal from therapy and mild-to-moderate adverse events were only observed in the LEF group.https://rmdopen.bmj.com/content/10/1/e003992.full |
| spellingShingle | Faustino Peron Filho Andressa de Souza Moreira Anna Larissa Faria Janes Alexandre W S de Souza Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study RMD Open |
| title | Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study |
| title_full | Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study |
| title_fullStr | Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study |
| title_full_unstemmed | Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study |
| title_short | Effectiveness and safety of adalimumab compared with leflunomide in patients with Takayasu arteritis: a retrospective cohort study |
| title_sort | effectiveness and safety of adalimumab compared with leflunomide in patients with takayasu arteritis a retrospective cohort study |
| url | https://rmdopen.bmj.com/content/10/1/e003992.full |
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