In the high-stakes pharmaceutical arena, cooperation among manufacturers of competing brands is something of an unusual concept. With the rise of single shared system Risk Evaluation and Mitigation Strategy (REMS) requirements, however, pharmaceutical companies are faced with the need to coordinate and reach consensus with their rivals in order to effectively meet the demands of the FDA.
A REMS is an FDA-mandated requirement placed on products that are approvd but that need some additional action to ensure the benefits of the product outweigh the risks. The majority of REMS affect individual companies.
Single shared system REMS (SSSRs), meanwhile, are a growing trend in which the FDA can require competing companies to collaborate on a REMS program for marketed products that are the same or similar. The FDA has mandated that a drug that is the subject of an abbreviated new drug application (ANDA) and the reference listed drug shall use a single, shared system; to reduce the burden to the healthcare system of having multiple REMS for multiple products in the same class, the FDA has also encouraged SSSRs that involve multiple innovators. SSSRs include more than one sponsor, who must share Elements to Assure Safe Use (ETASU), databases and infrastructure; a single REMS document, REMS materials and supporting documents; and most or all components of the REMS Assessment. ETASU can include call centers or websites for delivering information to physicians and patients, patient registries and/or education for prescribers.
Participants in SSSR may face difficulties in communicating, dividing responsibilities and costs, trusting each other and generally coming to agreement in a timely manner to meet deadlines and goals. As a result of these challenges, these companies run the risk of negotiating REMS commitments with the FDA that they are unable to fulfill or that are unduly burdensome, ultimately threatening the standing of their brand in the market.