What Causes Painful Back And Shoulders With Elevated Uric Acid While On Multiple Medications?

I AM TAKING LISINOPRIL,POTASSIUM,CHLORAYHALIDONE,LEVOTHYROXINE,DILTIAZZEM,METROPOLOL AND BRINTELLIX. THE SIDE EFFECTS THAT BOTHER ME THE MOST ARE TENSION IN MY BACK SHOULDERS THAT HURTS SO BAD AND SLIGHT ELEVATION IN MY URICH ACID WHAERE MY KNEE JOINTS AND ANKLES HURT. CAN I JUST STOP TAKING EVERYTHING AND START FROM SCRATCH TO SEE WHAT MEDICINES ARE DOING WHAT SINCE I TAKE SO MUCH?