The MPN AA is delighted to advise that the Australian government has now approved the inclusion of momelotinib, now known as OMJJARA, onto the Pharmaceutical Benefits Scheme (PBS).

Momelotinib was originally developed in Melbourne.  A short news item about its approval is HERE.

What is momelotinib (OMJJARA) and how does it work?

Momelotinib is a JAK inhibitor, similar to Ruxolitinib. By inhibiting JAKs, ‘momelotinib reduces the inflammation resulting from abnormal production of blood cells which relieves splenomegaly and symptoms caused by myelofibrosis.’

Momelotinib also tackles the issue of anaemia. It ‘blocks an additional receptor on cancer cells involved in regulating iron levels in the body, which can mean an increase in the number of red blood cells available. This may result in improvement of anaemia, including the need for transfusion of red blood cells.’

The formal Australian government approval is as follows:  ‘OMJJARA is indicated for the treatment of disease-related splenomegaly or symptoms in adult patients with moderate to severe anaemia who have primary myelofibrosis, post polycythaemia vera myelofibrosis or post essential thrombocythaemia myelofibrosis and who are Janus Kinase (JAK) inhibitor naïve or have been treated with ruxolitinib.’

The MPN AA is pleased to advise that we provided a submission to government supporting the availability of momelotinib on the PBS. MF patients who have anaemic myelofibrosis now have another much needed treatment option available to them.

A patient information brochure for momelotinib (Omjjara) has been prepared by the sponsor, and is available from the TGA (Therapeutic Goods Administration) website.
It is titled Consumer Medicine Information and is the last link on that page – HERE.

The MPN AA has also provided a link to momelotinib (OMJJARA) patient information on our MPN Treatments pages.
We hope to provide further patient information on that treatment page in the next couple of weeks.