Himox amoxicillin | | I left Amoxicillin (Himox) on the dining table and was not able to return it to the ref for 8 hours. Can I still use it?

2015.10.27 01:15 SkoivanSchiem I left Amoxicillin (Himox) on the dining table and was not able to return it to the ref for 8 hours. Can I still use it?

My 2 year old daughter was given Amoxicillin to take 5ml every 8hrs for 7 days to treat a bad ear infection that caused a 40-degree fever. When I gave her her 8am dose, I forgot to put back the bottle in the refrigerator until it was time for her 4pm dose. I still gave it anyway since I was more afraid to miss the dose.
Is this bottle of Amoxicillin still ok though? One thing I noticed is that the liquid is not as thick now as it was before. Is it dangerous to continue giving this to my daughter?