Glucocorticoids are the primary treatment choices for sarcoidosis. However, some patients are resistant to corticosteroids or have side effects and may not respond to alternative treatments added to reduce corticosteroid therapy. Evidence has demonstrated the critical role of Infliximab [anti-tumor necrosis factor (TNF)-α] which is a chimeric IgG1 monoclonal antibody in the pathogenesis of granulomatous inflammation. In this paper, we present a patient who improved clinically and radiologically with infliximab treatment, which was initiated due to the development of serious side effects associated with corticosteroids; however, following unresponsiveness to other therapeutic drugs initiated due to relapse, restarted infliximab, and developed an early hypersensitivity reaction. With infliximab, the frequency of early-type hypersensitivity reactions is 2-3%. In such cases, drug desensitization is an effective and safe treatment option. Different desensitization protocols have been defined with infliximab, and the frequency of reactions during desensitization has been reported as 29%, especially in the last step. With the desensitization protocol we have modified, patients with a history of early-type hypersensitivity reaction with infliximab will have the chance to take this effective drug more safely and effortlessly.