sinusitis
"This is a strong and multi purpose antibiotic.  Yes you will get stomach pain,  yes you will get loose stools and yes you get some other form of discomfort.  But if you want to rid your upper respiratory infection quick and for good then this is the drug.  No pain no gain.  This drug almost guarantees that the original infection will not return.   When it comes to sinuses you need to destroy all off the bad bacteria for good.  Just reducing the bacteria with a mild antibiotic that agrees with you is certain to allow the same bacteria to grow and make you sick again a month or two in the future.  Tough it up butter cup and destroy that bad bacteria for good."