Tocilizumab for relapsing and remitting giant cell arteritis: a case series.

The case series demonstrates that the use of tocilizumab has reduced both the duration and the dose of corticosteroids in these 16 cases (mean prednisolone reduction 20.4 mg: 95% CI 13.0-27.8 mg), with 50% of patients continuing on tocilizumab after the initial 12 month funding period. The disease course, patterns of response, and maintenance of remission are discussed, and we describe the benefits of replicating this hub and spoke tocilizumab pathway in other centers.