Does Blexten get rid of hives?

I'm curious about Blexten and its potential effectiveness in treating hives. Could you elaborate on whether this product or service has been proven to alleviate or eliminate hives? Is there any scientific evidence to support its claims, or are these merely anecdotal reports? Additionally, what are the potential side effects or contraindications one should be aware of before considering Blexten as a treatment option for hives?