Does anyone know of any clinical research trials for Motor Neron Disease close at hand Phoenix, AZ?

Does anyone know of any clinical research trials for Motor Neron Disease close at hand Phoenix, AZ?
Motor neuron disease is a broad class. It includes ALS (amyotrophic lateral sclerosis or Lou Gehrig's disease) which may be the specific disease of interest. If so, then the ALS trial that may be of interest to you contained by Phoenix is "Phase II Combination Therapy Selection Trial in Amyotrophic Lateral Sclerosis." It is man run at Phoenix Neurological Associates.
You can get a complete document of ongoing ALS trials or the broader category of motor neuron diseases at www.clinicaltrials.gov. In fact, this notes base should administer you access to trials in any disease, at any location.
I dont know more or less any trials going on right now, but Barrow Neurologic Institue at St. Joes would be the first place I would telephone