Originally considered experimental, the college has since come to be recognized as among the best in the nation.

And since it is considered experimental, the costs are not yet covered by insurers.

It is still considered experimental for other types of transplant patients.

Because the surgery performed on her is considered experimental, insurance will not pay the costs.

Use of these agents for this purpose is considered experimental now.

Implants are not particularly new, but until recently they have been considered experimental.

The song was considered experimental for hard rock at the time.

Doctors were able to treat at least three of the victims with a drug considered experimental for this disease.

What a decade before would have been considered experimental, was now mainstream.

The available technology for this type of surgery is considered experimental.