Phase III Study of SAR302503 in Intermediate-2 and High Risk Patients With Myelofibrosis

The expected duration of a patient's treatment in this study is approximately 8 months, based on a maximum 28-day screening period, followed by a ≥6-month (6-cycle) treatment period, and an End Of Treatment (EOT) visit, which should be performed at least 30 days following the last administration of IMP or placebo. Patients who continue to benefit clinically will be allowed to remain on IMP or placebo beyond the 6-month treatment period until the occurrence of disease progression or unacceptable toxicity.