sinusitis
"The medicine worked great to counter my sinusitis and I was breathing better after just one dose. But the side effects are almost unbearable. Nausea, dizziness, headache, lightheaded, dry mouth and constipation. The dizziness and lightheadedness kicks in after about an hour of taking the pill and lasts for about 5 hours. Very difficult to function normally and trying to work while taking this medicine. "