Discontinue To stop a study treatment or stop being a participant in the study. How to say: Discontinue Click image to enlarge USE IN A SENTENCE If a participant stops the study treatment or their participation, they should have a conversation with the study team about how to discontinue safely. MORE INFO A participant can choose to discontinue being in a study. Or participation can be discontinued by the researchers for safety or other reasons. Reasons for discontinuing should be discussed. WORDS RELATED TO DISCONTINUE withdraw WORDS OPPOSITE TO DISCONTINUE OTHER RESOURCES If you know of another resource that could help explain this term, please contact us!