There is now a movement where people pray over their medication, chemotherapy and insulin, to give it some power to help us and to help heal us and make us strong.

I don't see how it could hurt any, but do you think that it's worth taking the time to pray over your medication before you take it?

I never heard of the intensity over as you point out.. but
there was a question at the chabad site last week.....

Do I recite a blessing before taking oral medication? - Latest Questions

in our religion we have a blessing for everything.
julie

I think that aside from the obvious religious discussion that would follow when discussing the topic, if the person believed it would help, it could help simply because of the power of positive thinking.

Like everything else, when i have a migraine I praythat the naprox will still work!