1010
The present study highlights the improvement in sputum amoxycillin ( amoxy ) levels when a combination tablet , amoxy 500 mg plus bromhexeine 8 mg , is administered as compared to plain amoxy 500 mg .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
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