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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).
The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.