I seem to recall I did, and they said that it wasn't a reported side effect they had heard of before. I reported it after my friend reported it, since there was some corroboration at that point, and I mentioned that. I believe this was a number listed on the package, but honestly I don't recall it all that well, as it was quite some time ago.

It's entirely possible I called the pharmaceutical company, and they may not be incentivized to look into every claim...