Azelastine
allergic rhinitis
"I have been on this medicine for 3+ months now and I am in love! I have a severe allergy to mould and was temporarily working in a home that definitely has mould issues. I started this nasal spray and had instantaneous relief from achy sinus pressure and a sore throat. It's my godsend! 

The only downfall is the taste in the back of your throat. However if you actually read the directions and follow them, it won't happen. If you lean your head forward and sniff gently  ONLY AFTER spraying, you will not get it in the back of your throats and there won't be a bitter taste."