Several drug companies are already trying to develop such drugs.

The large companies develop drugs in a very traditional way.

I can't see any of these companies saying we absolutely are not going to develop drugs.

The research also opened a way to develop new and more specific drugs.

The research is at an early stage, and the company will need more money than it has raised so far to develop drugs.

It will take many years to develop such drugs and tests.

Neither company would likely see a significant benefit from new drugs being developed before 1998, he said.

It may also allow researchers developing new drugs against the disease to see how well they work.

We must remember, however, the large investments that companies make in developing new drugs.

Is that enough to sustain a business, or does a company have to develop drugs?