edex??should not be used: in men who have conditions that predispose them to priapism, such as sickle cell anemia or sickle cell trait, multiple myeloma, or leukemia [see Warnings]. for the treatment of ED in men with fibrotic conditions of the penis, such as cavernosal fibrosis or Peyronie???s disease [see Precautions] in men with penile implants Close