Should alcohol strictly be avoided on gabapentin, verapamil and imdur? i've read that alcohol should be avoided, but have been taking a tincture that has alochol in it. i think i should stop using anything with alcohol, do i need to be that vigilant?

Yes: Alcohol should be avoided.

Yes, and no: Yes, absolutely don't consume alcohol (like a shot of vodka, glass of wine, can of beer) with gabapentin. Together they synergistically cause CNS depression. Alcohol is known to cause vasodilatation as well, so combining it with your blood pressure meds could be dangerous. That said, a couple of drops of ethanol won't harm you. What else is in the tincture? Those contents may be more worrisome.