i have done endoscopy few days back and it showed antral gastritis. physician suggested me to take triple regimen.hence i am taking amlodipine 2.5mg for hypertension. when i go through the interaction between the regimen and amlodipine.i found interaction between clarithromycin and amlodipine is fatal. so, suggest me how can i start my triple regimen.is there any other drug to replace clarithromycin?