Caution in patients who have not been diagnosed w/ premature ejaculation; who have another sexual problem eg, erectile dysfunction; who have history of dizziness from low BP; who use recreational drugs eg, ecstasy, LSD, narcotics or benzodiazepines; who drink alcohol; who have history of mental health problem eg, depression, mania, bipolar disorder or schizophrenia; who have epilepsy; who have history of bleeding or blood clotting problems; who have kidney problems; who have, or are at risk of, glaucoma. Perform test before treatment initiation to make sure that BP doesn't drop too much when standing up from lying down. Discuss treatment after the 1st 4 wk or after 6 doses to determine whether to continue treatment, then at least every 6 mth if treatment is continued. Wait 14 days before starting Adaporin after discontinuation of MAOIs; thioridazine; other antidepressants; lithium; linezolid; tryptophan; St. John's wort; tramadol; antimigraine medicines. Do not drink grapefruit juice w/in 24 hr prior to taking Adaporin. Avoid concomitant use w/ alcohol. Contains lactose; caution in patients w/ intolerance to some sugars. Patients who feel sleepy, dizzy, faint, have difficulty concentrating & blurred vision while taking Adaporin should avoid driving or operating hazardous machinery.