DESCRIPTION (provided by applicant): Phenylketonuria (PKU) is a genetic deficiency of phenylalanine hydroxylase (PAH). Without PAH, the patient with PKU cannot metabolize phenylalanine (PHE) to tyrosine. The resulting accumulation of PHE and the accumulation of phenylpyruvate by a secondary… More

The accurate measurement of blood glucose concentration is important in the management of diabetes. Current methods of glucose monitoring involve piercing the skin and collecting blood samples for analysis up to four times daily or more. Even the non-invasive Glucowatch tm glucose monitoring system… More

Intermediate and posterior uveitis cause 10% of blindness in the U.S. The mainstay of therapy is to eradicate the infectious cause and to quell the inflammation with corticosteroids or immunosuppressants. Delivery of anti-inflammatory drugs to the posterior portion of the globe in therapeutic… More