Propranolol Versus Prednisolone for Treatment of Symptomatic Hemangiomas

Hemangiomas are relatively common lesions in infants. Most go away spontaneously after one year of life and do not need treatment. Others require treatment because they cause significant symptoms such as pain, or difficulty with breathing, eating or ambulating. Steroids have classically been used to treat hemangiomas and help to shrink them in 1/3 - 2/3 of patients. Unfortunately, steroids have many side effects in babies so physicians have sought other ways to treat them. Recently, the use of propranolol, a heart medication, was serendipitously found to reduce the size of hemangiomas. It appears to have many fewer side effects than steroids but it is not yet known if it works as well as steroids. This study seeks to compare the effect and the side effects of propranolol versus steroids for treating hemangiomas that cause symptoms in infants.

Infants with symptomatic hemangiomas will be enrolled. Magnetic resonance imaging will be completed before starting medication if the extent of the hemangioma is not evident on clinical examination alone. Infants will be randomized to receive either propranolol or steroids for 4-6 months. Hemangioma response will be measured and compared monthly as will tolerability of the medications. Additionally, urine specimens will be collected at each visit to determine if markers are present that can predict response to therapy. Additionally, any hemangiomas that are excised will be examined for genetic markers to aid in predicting response to therapy.

Assessing efficacy and tolerability of prednisolone in management of symptomatic hemangiomas and comparing to propranolol.

A priori primary outcome was proportional change in the total surface area as measured by lesion's outer margin length x width at baseline minus the same measure at 4 months with surrogate data used at 5 months if 4 months not available.

All adverse events relating to medication tolerability including: adrenal crisis, growth/development, constitutional (dehydration), allergy/immunology, dermatologic, endocrine, GI, infection, metabolism/labs, pulmonary, vascular.

Number of serious adverse events experienced by the participants in each treatment arm within the categories adrenal crisis, growth/development, constitutional. Serious adverse events are defined as events that result in death, require either inpatient hospitalization or the prolongation of hospitalization, are life-threatening, result in a persistent or significant disability/incapacity, or result in a congenital anomaly/birth defect. Other important medical events, based upon appropriate medical judgment, may also be considered Serious Adverse Events if a trial participant's health is at risk and intervention is required to prevent an outcome mentioned.

Inclusion Criteria: infants with symptomatic hemangiomas Exclusion Criteria: asthma diabetes hypertension hypotension hypoglycemia liver failure previous treatment for hemangiomas

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