Almost forgot, pharmacy programs may have a problem also:
PHARMACEUTICAL POLICY
We are working closely with a third party to develop more robust online
pharmacy advertising requirements. We’ll be sending out advance notice and
further detail to our current advertisers affected by our recent decision
within the next week. We then expect to implement our new advertising
policy by mid-May.
As stated in our Terms and Conditions*, we reserve the right to exercise
editorial discretion when reviewing AdWords ads created within the
program. This decision only concerns our advertising and in no way affects
the search results we deliver. Google offers broad access to content
across the web without censoring results.