Oral propranolol: an effective, safe treatment for infantile hemangiomas.

ABSTRACT

Infantile hemangiomas (IH) are the most common childhood tumors. In 2008, Labreze reported the serendipitous effect of oral propranolol on hemangioma and since then it has overshadowed the use of other therapeutic modalities in the treatment of IH. The aim of this prospective, clinical study was to assess the efficacy and safety profile of oral propranolol at a fixed dose of 2 mgkg(-1) in the treatment of 30 patients with problematic IH. Propranolol treatment continued for a duration of 2-14 months where 60% of the patients (n=18) showed a final excellent response with complete resolution of the lesion (P<0.001). 20% (n=6) showed a good response with more than 50% reduction in the size of the IH. 16.6% showed a fair response (n=5) with less than 50% reduction in the size of the IH. Only one patient (3.3%) was resistant to treatment. Five patients (17.24%) showed evidence of rebound growth after cessation of therapy and responded well to re-treatment.We did not face any side effects related to the oral propranolol. In conclusion, propranolol therapy at a fixed dose of 2 mgkg(-1), given in three equally divided doses, is a very safe and effective regimen in the treatment of IH.