Medical devices are typically reimbursed through distinct pathways vs. pharmaceuticals due to their relatively greater number, lower cost, shorter life-cycles, and greater difficulties in conducting randomized trials. National Health Technology Assessments typically inform public reimbursement of drugs and not devices. However, in Canada the remit of CADTH includes both drugs and devices. This research aimed to elucidate the rate of submission and reimbursement approval of medical devices versus drugs in Canada. A retrospective analysis of Canadian HTA records was conducted using CADTH CDR, CADTH pCODR, and OHTAC. These online sources were used to (a) identify CADTH HTA submissions of all drugs and medical devices made between January 1, 2013, and December 30, 2018, and (b) further classify the assessments into those that were approved for reimbursement in Canada, and those that were not. A total of 372 HTA submissions were identified, 7% (26/372) for medical devices and 93% (346/372) for drugs. Overall, 77% medical devices were approved for reimbursement (90% unconditionally) compared to 82% of drugs (29% unconditionally). Cardiovascular devices accounted for 31% of all medical device submissions, followed by genitourinary devices (27%) whereas for drugs, oncology (30%) and hepatic (7%) were the most common indications. Medical device HTA submission numbers are low (n=26) and this does not represent the number of devices that are currently available in the healthcare industry. However, this subset has a HTA approval rate similar to that of drugs. The decision to publically fund a medical device is often driven by cost-effectiveness, as is true for most drug approvals. Additionally, a positive outcome is often without caveat, which is not usually the case with drugs, especially oncology drugs. Evidence presented here suggests manufacturers should be reassured that public funding is available for devices that address unmet medical needs, especially when cost-effective.
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