New data challenge the traditional thinking that low-risk patients with myeloproliferative neoplasms are largely just treated with phlebotomy and aspirin and have shown the benefits of medication, such as ropeginterferon, said Raajit Rampal, MD, PhD, hematologic oncologist, associate attending physician, Memorial Sloan Kettering Cancer Center.
Transcript
Interferons have been around for decades, but what unanswered questions remain about their use?
I think it really is about: when to start, who starts, and for how long should they be treated? Those, to me, are kind of key questions. There’s relatively recent data that looked at treating patients with polycythemia vera, who are low risk with ropeginterferon vs what we traditionally do, which is to use things like phlebotomy and aspirin. There at least seems to be some signal to suggest that those patients may derive a benefit. Our traditional thinking is we leave the patients alone except for phlebotomy and aspirin, and if they have a blood clot or symptoms or something, maybe we put them on medication. If not, we only treat them if they’re high risk. But this data was actually provocative in the sense that it said, “Well, if you take these low-risk patients, there may be some clinical benefits to them by starting early.”