> on any medication at all (including over the counter drugs)
I assume you mean any medication which may impair you.
There are lot's of medications which people should take before driving, like anti-seizure, antipsychotics, heart control, blood sugar control, and so on.
It will typically tell you on the label if it is safe to take and operate heavy machinery. Although I'd always suggest taking it the first time while not doing so regardless, just in case of an unexpected side effect or adverse reaction.
I assume you mean any medication which may impair you.
There are lot's of medications which people should take before driving, like anti-seizure, antipsychotics, heart control, blood sugar control, and so on.
It will typically tell you on the label if it is safe to take and operate heavy machinery. Although I'd always suggest taking it the first time while not doing so regardless, just in case of an unexpected side effect or adverse reaction.