Flyinhi, it seems like we are all at odds here.
It may be useful to ditinguish your use of "drugs" (ie illicit substances) or "medication" (ie prescribed.) White night, I'm wondering if you've got the wrong end of the stick?
Also, the terms "raised blood pressure" and "hypertension" are slightly different concepts. Homon seems to tease things out in this respect.
We shouldn't (quite rightly) advise you on specific medication-only your prescriber should do that, but could you give us a few clues as to what you were prescribed, and why ?