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In general , the dihydropyridine calcium channel blockers are usually well tolerated , with headache , facial flushing , palpitations , edema , nausea , anorexia , and dizziness being the more common adverse effects .
 Chemical: dihydropyridine; Chemical: calcium channel blockers; Disease: headache; Disease: flushing; Disease: palpitations; Disease: edema; Disease: nausea; Disease: anorexia; Disease: dizziness
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: dihydropyridine; Chemical: calcium channel blockers; Disease: headache; Disease: flushing; Disease: palpitations; Disease: edema; Disease: nausea; Disease: anorexia; Disease: dizziness