he takes that and sometimes even more that he gets from his dad and others... he has been on it for about 6 years or a lil more... he has lung problems (copd, pulmonary fibrosis) , heart problems (chf, had a stent put in a lil over a year ago) , diabetes (type 2), neuropathy, is on oxygen, is in and out of the hospital constantly, oh and this past year sept. got overdosed of his antidepressents and has been having seizures ever since.