Can You Take Decongestants Whilst On Thyroxine Waht Can You Drink To Get Rid Of The Phlegm In Your Throat?

Waht can you drink to get rid of the phlegm in your throat? - can you take decongestants whilst on thyroxine

I have bad sinuses. Volume and decongestant nasal sprays, and it appears that the mucus is stuck in the throat. I'm trying to cough and I just made my sore throat.