Insufficient blood volume in the body due to anemia, chronic malnutrition, cachexia, hypothyroidism, heart damage, etc., lowers blood pressure, and when certain drugs are taken for these diseases, they can raise blood pressure. Oral drugs that can raise blood pressure, commonly used are the following: 1, hormonal drugs, glucocorticoids such as cortisone, hydrocortisone; salt corticosteroids such as aldosterone; recombinant human erythropoietin. 2, non-steroidal anti-inflammatory drugs such as aspirin, salicylic acid, ibuprofen, meloxicam, anandamide. 3, antidepressants, monoamine oxidase inhibitors such as isocarbohydrazide, phenelzine; tricyclic Antidepressants such as miltearin, chlorpromazine, venlafaxine. 4, Immunosuppressants such as cyclosporine A. 5, Angiogenesis inhibitors such as bevacizumab, sorafenib. 6, Antibiotics such as penicillin, cephalosporin, quinolones. 7, Carbamazepine, scopolamine, nandrolone, etc.