TriCor and care physician

My husband has been taking TriCor 145 for app. 1 year. He is a marathon runner with no history of heart or other health problems. When his doctor first prescribed TriCor, my husband was asymptomatic. His doctor prescribed TriCor to help raise his good cholesterol levels after a brief attempt to correct HDL levels through diet and exercise. Recently, he was hospitalized for three days due to high blood pressure (136/100--no previous problems with blood pressure) and slow heart rate of 37 BPM. His primary care physician has failed to return numerous calls to discuss titrating him off TriCor so he will discontinue use on his own.