Talk to General Physician on Sore Throat

I encountered sore throat with itching since last three weeks. Had a checkup with ENT who prescribe Augmentin 1 g twice daily for 6 day followed transamin Nasal drop with destina tab for a month. Know throat is quite god but chest burning initiate specially in night. Although we took our dinner at half pat seven but burning still here. I wanted to know the reason of any other medication for throat which is cure 80%. Currently no flu, Danny nose. Fever since dy first, no cough and no shorten in breath. Kindly if you prescribe anything for throat and chest burning. Thanks