Market Overview

Myelofibrosis or osteomyelofibrosis is a myeloproliferative disorder which is characterized by proliferation of abnormal clone of hematopoietic stem cells. Myelofibrosis is a rare type of chronic leukemia which affects the blood forming function of the bone marrow tissue. National Institute of Health (NIH) has listed it as a rare disease as the prevalence of myelofibrosis in UK is as low as 0.5 cases per 100,000 population.

The cause of myelofibrosis is the genetic mutation in bone marrow stem cells. The disorder is found to occur mainly in the people of age 50 or more and shows no symptoms at an early stage. The common symptoms associated with myelofibrosis include weakness, fatigue, anemia, splenomegaly (spleen enlargement) and gout.

However, the disease progresses very slowly and 10% of the patients eventually develop acute myeloid leukemia. Treatment options for myelofibrosis are mainly to prevent the complications associated with low blood count and splenomegaly.

The global market for myelofibrosis treatment is expected to grow moderately due to low incidence of a disease. However, increasing incidence of genetic disorders, lifestyle up-gradation and rise in smoking population are the factors which can boost the growth of global myelofibrosis treatment market. The high cost of therapy will the growth of global myelofibrosis treatment market.

The global market for myelofibrosis treatment is segmented on basis of treatment type, end user and geography:

by Treatment Type	Blood Transfusion Chemotherapy Androgen Therapy Stem Cell/Bone Marrow Transplantation
by End User	Hospitals Clinics Bone Marrow Transplant Centers

As myelofibrosis is considered as non-curable disease treatment options mainly depend on visible symptoms of a disease. Primary stages of the myelofibrosis are treated with supportive therapies such as chemotherapy and radiation therapy.

However, there are serious unmet needs in myelofibrosis treatment market due to lack of disease modifying agents. Approval of JAK1/JAK2 inhibitor Ruxolitinib in 2011 is considered as a breakthrough in myelofibrosis treatment. Stem cell transplantation for the treatment of myelofibrosis also holds tremendous potential for market growth but high cost of therapy is foreseen to limits the growth of the segment.

On the basis of treatment type, the global myelofibrosis treatment market has been segmented into blood transfusion, chemotherapy, androgen therapy and stem cell or bone marrow transplantation. Chemotherapy segment is expected to contribute major share due to easy availability of chemotherapeutic agents.

Ruxolitinib is the only chemotherapeutic agent approved by the USFDA specifically for the treatment of myelofibrosis, which will drive the global myelofibrosis treatment market over the forecast period.

Geographically, global myelofibrosis treatment market is segmented into five regions viz. North America, Latin America, Europe, Asia Pacific and Middle East & Africa. Northe America is anticipated to lead the global myelofibrosis treatment market due to comparatively high prevalence of the disease in the region.

Some of the key market players in the global myelofibrosis treatment market are Incyte Corporation, Novartis AG, Celgene Corporation, Mylan Pharmaceuticals Ulc., Bristol-Myers Squibb Company, Eli Lilly and Company, Taro Pharmaceuticals Inc., AllCells LLC, Lonza Group Ltd., ATCC Inc. and others.