Background Many human immunodeficiency virus (HIV) prevention technologies (pre-
exposure prophylaxis, microbicides, vaccines) are available or in development. Preference
elicitation methods provide insight into client preferences that may be used to optimize
products and services. Given increased utilization of such methods in HIV prevention, this
article identifies and reviews these methods and synthesizes their application to HIV
prevention technologies. Methods In May 2020, we systematically searched peer-reviewed …