I usually take the following 3 medications orally once daily:
Furosemide - 20 mg, Lisnopril (generic for Prinivil) - 40 mg, and Amlodipine Besylate (generic for Norvasc) - 2.5 mg. I recently ran out of the Furosemide (2 weeks ago) and have noticed an marked increase in edema in my left leg and an increase in hypertension (near 150/80 when usually 130/70). I also experience pain in my kidney areas when walking more than a block or two. Are the three medications interacting in some way?