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IMF denounces report on newer MM drugs


 

Drugs in vials

Photo by Bill Branson

A report assessing the value of newer multiple myeloma (MM) treatments “dangerously oversimplifies” a complex issue and could limit patients’ access to treatment, according to the International Myeloma Foundation (IMF).

The report, which was drafted by the Institute for Clinical and Economic Review (ICER), is scheduled to be discussed at the inaugural meeting of the Midwest Comparative Effectiveness Public Advisory Council (Midwest CEPAC) in St. Louis, Missouri, on May 26.

The main conclusion of ICER’s report was that newer second- and third-line treatment regimens for MM appear to confer clinical benefits, but the estimated cost-effectiveness of these regimens exceeds commonly cited thresholds.

For example, ICER said that, based on the available data, there was “moderate certainty” that carfilzomib (CFZ), ixazomib (IX), or elotuzumab (ELO) given in combination with lenalidomide and dexamethasone (LEN+DEX) can provide an incremental or better net health benefit for second-line, third-line, or subsequent therapy in adults with relapsed/refractory MM, relative to LEN+DEX alone.

However, the estimated cost-effectiveness, compared to LEN+DEX, was $200,000 per quality-adjusted life year (QALY) gained for CFZ+LEN+DEX, $428,000 for ELO+LEN+DEX, and $434,000 for IX+LEN+DEX. All of these exceed commonly cited thresholds of $50,000 to $150,000 per QALY.

ICER said achieving levels of value more closely aligned with patient benefit would require substantial discounts from the list price in many cases. In other cases, there is no realistic price for the newest agents that would achieve these thresholds.

IMF’s response

IMF said ICER’s report has a few flaws—namely, the absence of many newer MM drugs and combinations, the use of inaccurate data, and an underestimation of QALYs.

Furthermore, IMF said it is concerned that, if ICER's recommendations were to be adopted by the Centers for Medicare & Medicaid Services, patients might be required to “fail first” before other, possibly more effective drugs would be an option.

“We believe that the IMF’s research body, the International Myeloma Working Group (IMWG), will produce superior patient-centered and research-supported guidelines to effectively impact drug costs at our annual summit in June,” said IMF Chairman Brian Durie.

IMWG plans to focus on healthcare cost containment in a special session at the 2016 IMWG Summit, which is scheduled to take place June 7-9 in Copenhagen, Denmark.

IMF said the guidelines resulting from this session should be available in about 2 months. And they will spell out primary and secondary recommendations that allow for individualized therapy choices based on unique features of the disease, patient and/or physician preference, and local and/or regional access issues.

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