Most common indications of Systemic Steroids
Serious blistering diseases Connective-tissue diseases Vasculitis Neutrophilic dermatoses Sarcoidosis Type I reactive leprosy Hemangioma of infancy Panniculitis Urticaria/angioedema
First Line Indications for Dapsone
Dermatitis herpetiformis
Erythema elevatum diutinum
Linear Iga dermatosis/chronic bullous dermatosis of childhood, idiopathic or drug-induced
Bullous SLE
US FDA-approved Indications for Methotrexate
Severe psoriasis (± psoriatic arthritis) Mycosis fungoides (advanced disease)
Drug interactions of Methotrexate
Aspirins
Nonsteroidal anti-infkammatory agents
Probenecid
Trimethoprim-Sulfomethoxazole
US FDA-approved Indications for Azathioprine
None
“Off-label” uses for Thioguanine
Severe psoriasis
Severe cutaneous lupus erythematosus
Severe atopic dermatitis