I also received an ophthalmic solution for my White's cloudy eye called gentocin. I'm not sure if you can get a hold of that where you are, but it seemed to clear up my guy's problem. A cloudy eye can be a sign of other infection though so it really is best to go to a vet before you decide to treat commercially. I don't believe you can use Neosporin directly on the eye if that's what you were planning, but I'm not sure. I used it for a short period of time when my White's developed red lesions on his leg (due to whatever infection he had), but they cleared up quickly after he received a shot of localized antibiotic from the vet (not sure what it was called, sorry). And make sure if you do get Neosporin that it's the kind WITHOUT pain reliever. You may have heard this before but I just wanted to be double sure.

I hope you figure out what the problem is, it was terrible when my little guy stopped eating because he couldn't see the food, but this was partially my fault (I had his viv's lights too close to him and they damaged his eyes but thank god it wasn't irreversible, I've learned my lesson though. ><)

Keep us posted on the eye, I really hope you get it all cleared up. D: