What medicines cause a high bun
amphotericin B (AmBisome, Fungizone). . Mar 02, · Glucocorticoids, Tetracyclines (except doxycycline) and other anti-anabolic drugs ; Lower growth hormone or IGF IGF-1 and growth hormone inhibit urea synthesis. Some other causes for a high BUN count a. A high BUN count usually indicates that the kidneys are not working properly, but there are other issues that can cause high results, as stated by Mayo Clinic. carbamazepine (Tegretol). Fatigue. Back pain. Discolored urine (bloody, dark, or foamy) Joint pain. Trouble sleeping. Bone pain. Muscle cramping. Restless legs. Poor appetite. Mar 02, · These symptoms can include: Frequent urination. Back pain. Muscle cramping. Discolored urine (bloody, dark, or foamy) Joint pain. Fatigue. Restless legs. These symptoms can include: Frequent urination. Poor appetite. Bone pain. Trouble sleeping. High BUN indicates increased protein breakdown, which is associated with decreased immune function. However, high BUN is also an indicator of other underlying conditions. To start with, elevated urea on its own has some adverse effects. You may be wondering why high BUN is bad. Urea in high concentrations can cause oxidative stress in cells [ 16 ]. Diuretics also contribute to . MedlinePlus reports that corticosteroids, diuretics, epinephrine, lithium, aspirin and tricyclic antidepressants may cause increased blood glucose levels. cephalosporins, a group of antibiotics. This range, however, varies with age and the reference range that the laboratory uses. Normal blood urea nitrogen levels generally range from 7 to 20 milligrams per deciliter, according to Mayo Clinic.