Inflammation can break down this barrier allowing drugs and large molecules to penetrate into the eye.

But some critics have said the program can allow ineffective or risky drugs on the market.

As a rule you know I don't allow drugs of any nature in here.

Jeremiah allowed drugs into the neighborhood as long he got paid for it.

In addition, a lot of imported fish is farm-raised, and different countries allow drugs not on the United States' approved list.

You'd risk it, but you're not allowed drugs anyway.

Transporter genes work to allow drugs into cells - or, in some cases, to keep them out.

Specifically modified plants will perhaps soon allow cheaper and safer drugs to be manufactured.

I was a junkie, but he didn't allow drugs in his pard.