Tylosin to treat swelling?

Checked on my flock this morning to find that my RIR suddenly is very swollen around one of her eyes.

We dealt with something similar last year and ended up going to the vet, and treating the affected chickens (3/6) with antibiotic eyedrops.

Everyone healed up fine but after that, I ended up ordering Tylosin powder online. Could this be used to treat the whole flock and forgo the eyedrops?