Tweetnope not that I'm aware of. You might want to talk to your doc about getting a stronger antibiotic though. sinus infections are a ***** to get rid of, I had one for 8 months before. I'd just start out with something like augmentin, get it done and continue. If they start you out on the weakest thing moving up to the strongest, it will make you resistant to all the antibiotics youve used and prolong your misery. jmo, get something stronger