Allopregnanolone Regenerative Therapeutic for Early Alzheimer's Disease: Intramuscular Study

Exclusion Criteria

• •Daily use of benzodiazepines, sedative/hypnotics, anticonvulsants, antipsychotics, and other drugs that might interact with the GABA-A receptor complex.
• •Seizure disorder, history of stroke, focal brain lesion, traumatic brain injury, substance abuse, malignancy.
• •Clinically significant laboratory or ECG abnormality obtained at screening visit.
• •MRI indicative of significant abnormality, including but not limited to evidence of a single prior hemorrhage or infarct \>1 cm3, multiple lacunar infarcts (\>1) or evidence of a single prior infarct \>1cm3, evidence of a cerebral contusion, encephalomalacia, aneurysms, vascular malformations, subdural hematoma, or space occupying lesions (e.g. abscess or tumor).
• •Has any contraindications for MRI studies, including claustrophobia, the presence of metal (ferromagnetic) implants, or a cardiac pacemaker that is not compatible with MRI.
• •Is currently enrolled in a clinical trial involving an off-label use of an investigational drug or device, or concurrently enrolled in any other type of medical research or observational study judged not to be scientifically or medically compatible with this study.