Acerus Pharmaceuticals Corporation (the “Company” or “Acerus”) (TSX:ASP; OTCQB:ASPCF) today announced that it has entered into a definitive agreement (the “Definitive Agreement”) to indirectly acquire Serenity LLC (“Serenity”) and the global rights to its Noctiva brand in a combined cash and stock transaction. Serenity, based in Miami, FL, is a specialty pharmaceutical company, focused on developing therapies for diseases associated with voiding disorders, and had previously been granted approval by the U.S. Food and Drug Administration (FDA) for its Noctiva (desmopressin acetate) nasal spray. Noctiva is indicated for the treatment of nocturia due to nocturnal polyuria in adults who awaken at least two times per night to void.1 It is the first FDA-approved therapy for nocturia.