Voacangine is primarily used in research settings for its psychoactive properties and potential therapeutic applications. It is studied for its effects on the central nervous system, particularly as a monoamine oxidase inhibitor (MAOI), which may have implications for treating conditions like depression and anxiety. Additionally, voacangine is explored for its role in neuropharmacology, as it interacts with various neurotransmitter systems, potentially aiding in the understanding of brain function and mental health disorders. It is also of interest in ethnopharmacology due to its presence in traditional medicinal plants, where it has been used in rituals and healing practices. However, its use is largely experimental and not yet approved for medical applications.