The following information is NOT intended to endorse drugs or recommend therapy. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners in patient care.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: I was prescribed Lastacaft for severe eye allergies. They did a good job at first, but after about a week my eyes became red, swollen and irritated again. After going back to my doctor and telling her that the Lastacaft didn't seem to be effective for me any longer, she prescribed Bepreve. This worked fabulously and I had been using it religiously until I unexpectedly ran out of it early. I had some of the Lastacaft left, and since I wasn't having severe allergies at the time I figured using it would hold me over until I could get the Bepreve refilled. I used it once and woke up the next morning looking like I had conjunctivitis in both eyes - awful. I can only surmise that I'm either allergic or highly sensitive to Lastacaft.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: A week after using Lastacaft, like with some of the other reviewers, I thought I had conjunctivitis and went in to see the doctor, indicating that it started after using the drops. He said it was due to dry eye issues and being around a lot of dust/debris, which made sense at the time. The antibiotic drops did the trick, but I was told to keep using Lastacaft, and sure enough, the redness returned. I continued with the just the antibiotics and I was back to normal. Well, this morning, I thought I'd start with Lastacaft again, since the doctor indicated that they weren't the problem, and I'm back to having pink eye.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: Applied after bathing at bedtime. Relief of eye itching was achieved totally in minutes. Bothersome tearing was all but gone by the morning. Lasted about 16 hours on heavy pollen count day. Not covered by insurance, but I will spend to buy anyway.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: I have been using Lastacaft for about two weeks. My ophthalmologist said to try an over the counter medication called Zaditor when the sample he gave me ran out since it is expensive even with insurance. So on Monday I started the Zaditor and my eyes starting burning once again. I gave up today and bought the more expensive, but better working, Lastacaft.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: Like the other reviewers below, I had a moderately severe allergic reaction to lastacaft. My eyes became very red and moderately swollen. Symptoms subsided within a day of discontinuing treatment.
16 users found this comment helpful.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: Initially I really liked this medication. Much less initial sting after application than the drops I used before. However, after about two weeks of use, I had an allergic reaction that caused my eyes to appear as if I had conjunctivitis. Didn't realize it was the Lastacaft and went to the doctor for anti-biotic drops. After my eyes cleared up in two or three days, I again applied Lastacaft and immediately looked like my eyeballs were bleeding. My vision got blurry and my eyes were very sensitive to light. I am one of the <4% with an allergic reaction.
24 users found this comment helpful.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: I used them and within 6 hours my eyes swelled almost shut, and cheeks puffed up. 2 weeks later I still have red watery eyes, but thankfully the swelling is finally gone. I will never use this product again (obviously), but it is also incredibly expensive. I have never had an allergic reaction to any medication before so this was very unexpected.
18 users found this comment helpful.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: Nothing else worked for me. I tried Pataday and Bepreve before and Lastacaft blew it out of the water. Super fast acting and I only use it less than once per day. My doctor loves this and I will stick with it for life. My eyes used to be red and itch all day and now they are clear and comfortable. Love it!
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: I LOVED these drops at first. Even was able to cut back on my nasal allergy medicine. However, after a month I had a terrible reaction to it and ended up looking like I had pink eye in both eyes, in addition to swollen horribly itchy eyelids. My luck, allergic to the allergy medicine. Don't panic if this happens to you, it'll go away in a couple of days.
23 users found this comment helpful.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: This has done wonders on my severe eye allergies. It doesn't sting at all but has almost a cooling sensation for about a minute after using the drops. It works really well and quickly.
Lastacaft (alcaftadine) for Conjunctivitis, Allergic: Have tried so many medicines to help my dry eye. I mentioned to my Doctor that during allergy season my eyes were worse so he prescribed Lastacaft. I tried it right in the office and again the next day. Have been using it for 5 days now and have not had to use ANY other drops for dry eye! This is amazing as I was using drops multiple times a day. This doesn't burn or itch but does kind of feel like I've used a cooling liquid in my eye, sort of like menthol but it disappears within about a minute. Great product.
10 users found this comment helpful.
Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment.
Data sources include Micromedex™ (updated Mar 13th, 2014), Cerner Multum™ (updated Apr 15th, 2014), Wolters Kluwer™ (updated Apr 3rd, 2014) and others. To view content sources and attributions, refer to our editorial policy.