Flonase Side Effects: Flonase makes me feel anxious and hyper, starting almost immediat http://www.medications.com/effect/view/114 Flonase makes me feel anxious and hyper, starting almost immediatly and last for about 4 hours. I feel sorry for all you people who have had such awful side effe Thu, 06 Dec 2007 19:49:48 -0500 http://www.medications.com/effect/view/114?item=3295 I feel sorry for all you people who have had such awful side effects from using Flonase. I have used it for almost 2 years and it has been a god send. I have vaso-motor rhinitis from the overuse of over the counter decongestant nose sprays. After I wen http://www.medications.com/effect/view/114?item=3295