Irbesartan
"Yes, my BP went down a little but the side effects were so dreadful I had no choice but to give this drug up after 4 wks.  Almost immediately I began to feel lethargic and within days, despite also making me feel bloated, I lost my appetite and the reflux set in big time.  Eventually my urine turned a dark yellow, I often felt light-headed on getting up and my energy levels dropped so low that I could barely put one foot in front of the other on a trip to the city (I can normally walk/jog 3 miles for exercise).  I came off them 3 days ago and my energy levels are nearly back to normal but, because my liver was having difficulty processing the drug, its bilirubin levels remain off the scale (nearly 10 times the norm) and I now have jaundice."