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Trends in biologic therapies for rheumatoid arthritis: results from a survey of payers and providers.

BACKGROUND
Advances in therapies for rheumatoid arthritis (RA), particularly biologics, have transformed the treatment paradigm for RA. However, the associated costs of these therapies result in a significant economic burden on the healthcare system. As a chronic disease requiring lifelong treatment, most health plans now position RA drugs as a high-priority therapeutic category.


OBJECTIVE
To identify provider and payer practices and perceptions regarding coverage of RA biologics in the current marketplace, as well as emerging trends in reimbursement practices.


METHOD
In November 2011, Reimbursement Intelligence, a healthcare research company, collected and analyzed quantitative and qualitative data via parallel-structure online surveys of 100 rheumatologists and 50 health plan payers (medical and pharmacy directors) who represent more than 80 million covered lives. The surveys included approximately 150 questions, and the surveys were designed to force a response for each question.


RESULTS
Payers reported using tier placement, prior authorization, and contracting in determining coverage strategies for RA biologics. Among providers, experience with older RA agents remains the key driver for the choice of a biologic agent. A majority of payers and providers (68% and 54%, respectively) reported that they did not anticipate a change in the way their plans would manage biologics over the next 2 to 4 years. Payers' responses indicated uncertainty about how therapeutic positioning of newer, small-molecule drugs at price parity to biologics would affect the current reimbursement landscape. Survey responses show that approval of an indication for early treatment of RA is not likely to change the prescribing and reimbursement landscape for RA biologics. This survey further shows that payers and providers are generally aligned in terms of perceptions of current and future treatments for RA.


CONCLUSION
Advances in RA therapies allow patients increasing options for effective disease management. However, the high cost of biologic therapies and the need for lifelong treatment raise economic concerns. Payer satisfaction with current therapies and uncertainty about added value of new therapies will create challenges for new medications coming to market.