BRAND NAME: Halaven. DRUG CLASS AND MECHANISM: Eribulin mesylate is a chemotherapeutic medicine approved to treat metastatic breast cancer, an advanced form of breast cancer that has spread to other parts of the body.RESCRIBED FOR: Eribulin is a prescription chemotherapy medicine used to treat patients with metastatic breast cancer. Eribulin should only be used in patients who have already received at least 2 other types of anti-cancer medicines, including an anthracycline and a taxane.
According to the US Census Bureau's population clock, the estimated 2015 United States population (July 2015) is over 321.3 million. This differs a bit from the 325.1 million estimated by the United Nations.
By 1900, the U.S.A. population jumped to 75,994,575. In 1920 the census counted more than a hundred million people (105,710,620). Another 100 million people were added to the United States population in just fifty years when the two hundred million barrier was reached in 1970 with 203,302,031 counted in the census. The 2000 Census counted a U.S.A. population of 281,421,906. Six years later the U.S. population had grown to 300 million.