Men should not take ibandronate unless they are participating in clinical trials.

It also offers information on participating in clinical trials.

As of late 2012, only staff and a small number of customers on a single exchange had participated in limited trials.

When possible, patients should be encouraged to participate in clinical trials.

Doctors say few cancer patients participate in clinical trials because information is scarce.

There were now 600 radiotherapy facilities participating in clinical trials.

Fewer than one percent of people with Parkinson's participate in trials, according to estimates.

Beyond the forums, the site has good patient information on everything from getting active to participating in clinical trials.

Yet, only a small percentage of those eligible participate in such trials.

The hospital also participates in clinical trials of research discoveries.