Send to

Choose Destination
See comment in PubMed Commons below
Drugs. 2008;68(10):1361-83.

Evidence-based therapy for cutaneous sarcoidosis.

Author information

Department of Dermatology, Baylor College of Medicine, Houston, Texas 77005, USA.


Although healthcare providers have arrived at a relatively comfortable zone of accepted clinical practice in the management of cutaneous sarcoidosis, virtually every treatment is based on minimal evidence-based data and relies almost exclusively on anecdotal information. Although it would be convenient to blame this state of affairs on the lack of certainty about disease aetiology, the unavoidable fact is that little has been executed, even in the realm of well designed comparative trials. Nonetheless, worldwide accepted standard therapies for sarcoidosis include the administration of corticosteroids, antimalarials and methotrexate. A stepwise approach to patient care is appropriate, and potent topical corticosteroids (e.g. clobetasol) or repeated intralesional injections of triamcinolone (3-10 mg/mL) may be all that is needed in mild skin-limited disease. In patients requiring systemic therapy for recalcitrant or deforming skin lesions (or for widespread disease), corticosteroids (e.g. prednisone 40-80 mg/day, tapered accordingly) used alone or in combination with antimalarials or methotrexate may be indicated. Antimalarials and methotrexate are considered second-line interventions and may be used as monotherapy for steroid-resistant sarcoidosis or in patients unable to tolerate steroids. Given the concern regarding ocular toxicity, the maximum dosages of chloroquine and hydroxychloroquine should not exceed 3.5 and 6.5 mg/kg/day, respectively. Methotrexate is given in weekly doses of 10-30 mg, with the caveat that haematological, gastrointestinal, pulmonary and hepatic toxicities are possible. Despite universal acceptance as standard care, the aforementioned treatments often result in an incomplete clinical response or unacceptable adverse events. In such situations, more innovative treatment options may be used. Treatments that may well gain widespread future use include the tumour necrosis factor-alpha inhibitors infliximab and adalimumab. Experience is limited, but early reports are promising. Infliximab is administered via intravenous infusion at doses of 3-10 mg/kg at 0, 2 and 6 weeks and as indicated thereafter, whereas adalimumab is injected subcutaneously at doses of 40 mg either weekly or every 2 weeks. Because adalimumab is not approved for the management of sarcoidosis, the optimum dose administration interval is uncertain. However, it has been given in both weekly and every other week regimens. Isotretinoin, 0.5-2 mg/kg/day, has been used successfully in a handful of reported cases. However, the teratogenic potential of isotretinoin is often prohibitive considering that the primary demographic group likely to develop sarcoidosis is women of childbearing potential. Thalidomide at dosages of 50 to >400 mg/day has limited, albeit promising, supporting data. However, access is restricted in many countries because of a deserved pregnancy category X rating. Melatonin (20 mg/day) and allopurinol (100-300 mg/day) are not well studied in cutaneous sarcoidosis, and the clinical experience with tetracycline derivatives has been mixed. That said, there are compelling reports of therapeutic benefit with both doxycycline and minocycline. Because neither of these agents is associated with the severe toxicity of cytotoxic drugs, they may serve as effective therapy in some patients. Pentoxifylline (400 mg three times daily) has been of use in a small number of reported cases of pulmonary sarcoidosis, but there are no reports on its use in patients with primarily cutaneous disease. Both ciclosporin and chlorambucil have been largely abandoned given their associated toxicity and disappointingly unreliable efficacy. Finally, laser therapy is a newer modality that may provide patients with a quick and non-invasive treatment option for cutaneous sarcoidosis.

[Indexed for MEDLINE]
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Loading ...
    Support Center