A nonresident alien is a classification assigned to a non-U.S. citizen, or foreign national, who doesn't pass the green card test or the substantial presence test. If a non-citizen currently has a green card or has had a green card in the past calendar year, he or she would pass the green card test and would be classified as a resident alien.
Synalgos-DC is used for: Preventing or relieving moderate to severe pain. Synalgos-DC is an analgesic combination. It works by binding to the opioid receptors in the brain and spinal cord and decreasing prostaglandins, which reduces pain.
What is Ritalin? Ritalin (methylphenidate) is a central nervous system stimulant. It affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control. Ritalin is used to treat attention deficit disorder (ADD), attention deficit hyperactivity disorder (ADHD), and narcolepsy.