An alien admitted to the United States as a lawful permanent resident. Permanent residents are also commonly referred to as immigrants; however, the Immigration and Nationality Act (INA) broadly defines an immigrant as any alien in the United States, except one legally admitted under specific nonimmigrant categories (INA section 101(a)(15)).
HomeWhat Is Dilaudid Used to Treat? Dilaudid â the brand name for hydromorphone â is an opioid pain reliever that is legally available only by prescription. In 2012, American doctors wrote 3.9 million prescriptions for Dilaudid, per the Drug Enforcement Administration Office of Diversion Control.
Be the first to review this Drug. Nisoldipine is in a group of drugs called calcium channel blockers. Nisoldipine relaxes (widens) blood vessels and improves blood flow. Nisoldipine is used to treat high blood pressure (hypertension). Nisoldipine may also be used for purposes not listed in this medication guide.