SAINT LAURENT, Quebec, May 11, 2021 (GLOBE NEWSWIRE) — IntelGenx Technologies Corp. (TSX-V: IGX) (OTCQB:IGXT) (“IntelGenx”), a leader in pharmaceutical films, today announced that a significant majority of its shareholders have approved the resolution approving the previously announced investment in IntelGenx by ATAI Life Sciences AG (“atai”), pursuant to which atai will initially acquire an…