Excellent price. Been using these eye drops for my allergies for years. My opthomologist recommended these drops as opposed to some prescription ones that would do no better for $50 per month. These are about $4.50 each and they work great.

These are the only brand of allergy eye drops that seem to work when I get itchy eyes or even hives on my eyes (yes--that's a thing). They burn when they go in, but it goes away in a few seconds and the relief lasts a long time (I seldom have to add more drops for the same incident).

I have allergies. I have been prescribed an eye drop by my doctor that costs around $200 per little bottle. I did a little research and found that this product has the same active ingredient as my prescription eye drops. Bought two bottles, and they work FABULOUSLY! Equally as good in dealing with my allergies and MUCH less expensive! I can't recommend this product highly enough!

When I first ordered these eyedrops, I was at the point of desperation due to the unbearable allergies I was suffering and also because I had already tried two other brands that failed in their stated purpose, at least for me. Thankfully, this turned out to be a godsend after one eyedrops brand having an effect that was comparible to putting a couple of drops of water in one eye and the other which left a milky and opaque haze over my field of vision that was an unpleasant experience with no real healing properties whatsoever.

I have a problem with sinuses that refuse to drain year round and nothing cuts it like this stuff. Strangely enough, the minute I put a couple of drops in this stuff in each eye, I feel my sinuses draining down the back of my throat and I get a burst of energy as a result of my newly unclogged skull. Thoughts become clearer, the itching and redness is GONE, and I no longer feel pressure in my eye area that makes it painful to even squint. Needless to say, the manufacturers of the Opcon-A Eye Drops have found themselves a loyal customer that won't be switching products any time soon and they've earned it. Big thanks to them!

I have used Opcon-A for years; it's a good product. Unfortunately, the last time I ordered it in April of this year, it arrived in packaging that is completely unopenable without destroying the bottles. I tried nail file, knife, scissors and pliers. Even more unfortunately, I didn't discover this little surprise until after it was too late to return.