Clinical Trial of Vincristine vs. Prednisolone for Treatment of Complicated Hemangiomas

A Phase II, Randomized, Clinical Trial Assessing Efficacy And Safety Of Oral Prednisolone vs Intravenous Vincristine In The Treatment Of Infantile

The goal of this study is to determine the safety and efficacy of Prednisolone and Vincristine for treatment of large, complicated infantile hemangiomas. The diagnostic, therapeutic and response criteria experimentally determined in this study will be used as a framework for future infantile hemangioma studies.

Study Overview

• Status: Terminated
• Conditions: Hemangioma
• Intervention / Treatment: Drug: Vincristine; Drug: Prednisone

Detailed Description

Infants with large hemangiomas are often treated systemically with oral steroids (Prednisolone) to prevent complications. The best treatment for hemangiomas is not known and there are no medications approved by the FDA for treatment of hemangiomas. Also, the best method to measure the response of hemangioma to treatment is not known. Patients enrolling on this study will be randomly assigned to receive either daily Prednisolone by mouth or weekly Vincristine in a vein. Response to treatment will be monitored by clinical exams every two weeks and by an MRI at study entry and six and twelve weeks later. Patients with evidence of progressive disease (larger hemangiomas) on the week 6 MRI will be switched to the other drug to complete a total of 12 weeks of therapy. Side effects of each medication will be monitored closely determined from histories, physical exams, blood tests and other studies as necessary. Participation in this study will last up to 12 weeks and follow up for protocol.

• Study Type: Interventional
• Enrollment (Actual): 8
• Phase: Phase 2

Contacts and Locations

Study Locations

• United States
  • Wisconsin
    • Milwaukee, Wisconsin, United States, 53226
      • Medical College of Wisconsin/Children's Hospital of Wisconsin

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: No older than 3 years (Child)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Children age 0-6 months old.
• Infants with infantile hemangiomas with complications that require systemic therapy to control their growth. To be eligible for enrollment infants must have clear indications for systemic treatment.
• Clinical diagnosis of infantile hemangioma confirmed by tissue biopsy positive for GLUT-1 Immunohistochemical staining. If the risk of bleeding or permanent disfigurement from biopsy is believed to be too great then clinical and radiological characteristics may be used to establish the diagnosis after discussion with the study PI. Patients with GLUT-1 negative vascular tumors such as Kaposiform hemangioendothelioma, tufted angioma, and angiosarcoma are not eligible.
• Hemangiomas must be greater than or equal to 50 cm2 clinically measured by taking the product of the two largest perpendicular diameters and have one of the following complications: ulceration, impairment of vision, impairment of hearing, obstruction of the airway, high output cardiac failure, bleeding, abdominal distention and/or compartment syndrome, compression of the spinal cord, or high risk of permanent disfigurement.

• Adequate liver function defined as:

  • Total bilirubin ≤ 1.5 x upper limit of normal (ULN) for age, and
  • SGPT(serum glutamate pyruvate transaminase) (ALT) < 2.5 x upper limit of normal (ULN) for age.
• Patients who have received topical or intralesional corticosteroids are eligible to be enrolled. A washout of one week is required prior to study enrollment. Patients who have undergone surgical resection are eligible if they meet all inclusion criteria after surgery.
• All patients' parents or legal guardians must sign a written informed consent. All institutional and FDA requirements for human studies must be met.

Exclusion Criteria:

• Children greater then 6 months old.
• Contraindications to Vincristine: previously diagnosed neuropathy including sensory neuropathy type 1, Charcot- Marie-Tooth or childhood poliomyelitis.
• Hemangioma involving the central nervous system (CNS) as Vincristine has poor CNS penetration.
• Infants who have received prior systemic therapy with corticosteroids (oral or intravenous), interferon or Vincristine are not eligible for enrollment.
• Patients receiving Vincristine who concomitantly require oral steroids for treatment of non-hemangioma indications such as asthma or atopic dermatitis will be removed from study.
• A life-threatening intercurrent infection.
• Infants with an underlying illness that would require use of general anesthesia (as opposed to sedation) for the MRI.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: 1; Vincristine is a drug that has been used to treat cancers in children (including infants). It has been effective in treating a small number of infants with hemangiomas, most of whom failed previous therapies including steroids. Vincristine must be administered into a vein. Given the encouraging response data and documented safety record, Vincristine is a good choice for a clinical trial treating infants with complicated hemangiomas.	Drug: Vincristine; Vincristine (0.05 mg/kg/dose) will be administered into a vein (PICC line) every week for 12 weeks. If assigned to receive Vincristine, a PICC line will be placed by a doctor who is a specialist in this procedure, an interventional radiologist. This will require sedation and when possible, will be coordinated with sedation for the MRI.; Other Names: VINCRISTINE SULFATE (Oncovin®, VCR, LCR) NSC #67574 (042006)
Active Comparator: 2; The standard treatment for hemangioma at most centers is oral steroids (Prednisolone). Prednisolone has been used to stop the growth of infantile hemangiomas that are life threatening, that could harm important functions, or are likely to result in severe disfigurement (scarring) without treatment.	Drug: Prednisone; Prednisolone given at 3 mg/kg/day by mouth for 12 week; Other Names: PREDNISOLONE SODIUM PHOSPHATE SYRUP/SOLUTION 15mg/5 cc (Orapred®)

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Response of Hemangioma (IH) to Treatment	Response of IH not confined to the dermis will be coded using the following criteria: Progressive disease: >40% increase in volume by MRI, Partial response: >65% reduction in volume by MRI, Complete response: no visual or radiographic evidence of disease, Stable disease: none of the above or <40% increase or <65% decrease in volume by MRI. Response of superficial IH will be coded using the following criteria (based on RECIST): Progressive disease: >30% increase in IH size, Partial response: >30% reduction in size, Complete response: no evidence of disease, Stable disease: none of the above. Our first 3 patients showed limits to using MRI volume to measure IH size/response to therapy. Unlike other solid tumors, the superficial distribution of some IH made getting volume by MRI difficult, resulting in smaller tumor estimation compared to clinical assessment. Based on these observations, we amended the protocol to report response based on RECIST criteria instead of change in IH volume.	6 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Toxicity to Medications	Adverse events were closely monitored and recorded at weekly visits during treatment period and for two years after treatment ceased. Laboratory values were taken every other week during the treatment period. Please see Adverse Events module for more details.	Initial visit, 2, 4, 6, 10 and 12 weeks of therapy

Collaborators and Investigators

• Sponsor: Medical College of Wisconsin
• Collaborators: FDA Office of Orphan Products Development
• Investigators: Principal Investigator: Michael Kelly, MD, PhD, Medical College of Wisconsin

Publications and helpful links

General Publications

• 1.Drolet BA, Esterly NB, Frieden IJ. Hemangiomas in Children. NEJM 1999;341:173-180. 2.Haggstrom AN, Drolet BA, Baselga E, Chamlin S, Esterly NB, Garzon M, Horii K, Lucky A, Metry DW, Mancini AJ, Nopper A, Frieden IJ. Prospective study of infantile hemangiomas, part II:clinical characteristics predicting complications and treatment. Pediatrics 2006;118: 882-887. 3.Haggstrom A, Drolet BA, Baselga E, Chamlin SL, Esterly NB, Garzon MC,. Prospective study of infantile hemangiomas, Part I: Demographic, prenatal and perinatal characteristics. J Pediatr 2007; 150(3):291-4. 4.Frieden IJ, Reese V, Cohen D. PHACE syndrome. The association of posterior fossa brain malformations, hemangiomas, arterial anomalies, coarctation of the aorta and cardiac defects, and eye abnormalities. Archives of Dermatology 1996 132(3):307-11.

Helpful Links

• Children's Hospital of Wisconsin website

Study record dates

Study Major Dates

• Study Start: November 1, 2007
• Primary Completion (Actual): December 1, 2012
• Study Completion (Actual): December 1, 2012

Study Registration Dates

• First Submitted: November 7, 2007
• First Submitted That Met QC Criteria: November 7, 2007
• First Posted (Estimate): November 8, 2007

Study Record Updates

• Last Update Posted (Estimate): June 11, 2013
• Last Update Submitted That Met QC Criteria: June 4, 2013
• Last Verified: June 1, 2013

More Information

Terms related to this study

• Keywords: hemangioma, steroid, prednisolone, vincristine
• Additional Relevant MeSH Terms: Neoplasms by Histologic Type; Neoplasms; Neoplasms, Vascular Tissue; Hemangioma; Physiological Effects of Drugs; Molecular Mechanisms of Pharmacological Action; Autonomic Agents; Peripheral Nervous System Agents; Anti-Inflammatory Agents; Antineoplastic Agents; Tubulin Modulators; Antimitotic Agents; Mitosis Modulators; Antiemetics; Gastrointestinal Agents; Glucocorticoids; Hormones; Hormones, Hormone Substitutes, and Hormone Antagonists; Antineoplastic Agents, Hormonal; Neuroprotective Agents; Protective Agents; Antineoplastic Agents, Phytogenic; Prednisolone; Methylprednisolone Acetate; Methylprednisolone; Methylprednisolone Hemisuccinate; Prednisolone acetate; Prednisolone hemisuccinate; Prednisolone phosphate; Prednisone; Vincristine
• Other Study ID Numbers: 3429; #FDA-R-003429-01