[quote:e7c7410fef=\"Geofff \"]I have been taking Lansoprazole for six years, with no apparent side effects. All of those come from a company called Activis, based in Barnstaple, They are red and white capsules.
About a month ago I got my usual repeat prescription from Boots, these were grey and white capsules, and had a 'taste' to them, from a company called Almus, but the marketing authorisation holder is Arrow Generics Ltd, based in Stevenage.
A few weeks later I started getting a dull pain in my arms and chest, particularly when swimming (I swim 32 lengths every day). I have just returned from the doctor who has given me a prescription for Omeprazole, which is one of several alternatives for my heartburn/reflux problems.
My impression is that there is a lot of profit in Lansoprazole, and they are all imported, probably from the far east.
My father had somilar reflux problems and used a white powder which was probably an early version of Zoton (in the 1950's!).
Thank you so much for posting this! I have been taking lans for a few months now and enjoying what I thought was going to be a heartburn free life. I noticed my tablets were new last week as they have an awkward label to peel off which annoyed me as I bite my nails so took me ages first thing in the morning!
They are indeed from Generics UK Ltd. and I can guarantee you I wont be taking them any more. I feinted on Saturday morning after a couple of ciders the night before. It was when I had just drunk some strong coffee. I then developed chest pain on the right, now it's Tuesday and it's hurting my back too. Hurts to get up, fuzzy vision, and headache.
Went to the doc yesterday but he said it sounded ok and was probably more to do with my smoking, and to come back in a couple of weeks to see if my blood pressure was still high.
I was more worried it was something more sinister so I searched the web more and found that chest pain could be a side effect of anti acid tablets, so did a search for lansoprazole and chest pain and found this thread and your post. I immediately checked my pack of LANs and hey presto!
It's terrible there's an issue here, I will be showing this thread to my doc...