Posted by eliz on October 23, 2001 at 22:58:37:
In Reply to: LIDOCAINE vs IMITREX posted by Jerry D. on October 23, 2001 at 17:51:05:
4% lidocaine drops worked the first time I used them. the effectiveness has diminished each time since until they are relatively useless at doing anything other than irritating my taste buds.