[Current therapeutic options for giant cell arteritis]. / Aktuelle Therapieansätze bei Riesenzellarteriitis.

Giant cell arteritis is the most common systemic vasculitis and affects large and medium-sized vessels. Glucocorticoids are the current standard in the therapy of giant cell arteritis. To reduce the glucocorticoid dose the European League Against Rheumatism (EULAR) suggests the addition of disease-modifying antirheumatic drugs. Of these, methotrexate represents the best investigated drug; possible alternatives include azathioprine, tumor necrosis factor-alpha inhibitors and cyclophosphamide.