10914
Two 65-year - old white men with coronary heart disease , given niacin therapy for dyslipidemia for 5 months , developed intense dental and gingival pain that was associated with increases in dose and that was relieved with discontinuance of niacin treatment .
 intense dental and gingival pain, niacin; intense dental and gingival pain, niacin
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 intense dental and gingival pain, niacin; intense dental and gingival pain, niacin