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 dosage ['dosɪdʒ]   添加此单词到默认生词本
n. 剂量, 用量, 配药

[医] 剂量


  1. The dosage was geared down to a level which would work on the infected cells but not upset their normal metabolism.
    药量已被减低到某一水平,既足以对付受感染的细胞,又不会干扰正常的新陈代谢。
  2. Excessive dosage of this drug can result in injury to the liver.
    这种药使用过量会损害肝脏.
  3. The dosage was geared down to a level which would work on the infected cells but not upset their metabolism.
    药剂量要减少到既能对受感染细胞起作用,又不损害它们的代谢作用。


dosage
[ noun ]
  1. the quantity of an active agent (substance or radiation) taken in or absorbed at any one time

  2. <noun.quantity>
  3. a measured portion of medicine taken at any one time

  4. <noun.artifact>


Dosage \Dos"age\ (d[=o]s"[asl]j), n. [Cf. F. dosage. See {Dose},
v.]
1. (Med.) The administration of medicine in doses; specif., a
scheme or system of grading doses of medicine according to
age, etc.
[Webster 1913 Suppl.]

2. The process of adding some ingredient, as to wine, to give
flavor, character, or strength.
[Webster 1913 Suppl.]

3. same as {dose[1]}; as, 200 mg q.i.d. [WordNet sense 1]
[PJC]

4. the quantity of a medicine or other substance given to an
animal, expressed as a quantity per body weight; as, use a
dosage of 10 milligrams per kilogram
[PJC]

5. the quantity of radiation given to or absorbed by an
object; as, a maximum dosage of 1 mrad per day is allowed.
[WordNet sense 1]

Syn: dose.
[WordNet 1.5 +PJC]

  1. Many physicians recommend Type I diabetics draw blood as often as four times daily to regulate their insulin dosage, Finegold said. Physicians often recommend that pregnant diabetics draw blood samples as many as seven times each day.
  2. Specialists are now experimenting to work out the most effective dosage.
  3. In a multiphasic, the dosage varies, with a woman taking perhaps 35 microgram pills on certain days of the month, 20 micograms on other days and 10 micograms on still others.
  4. They said revised dosage information was delayed and then buried in obscure materials.
  5. The last recorded dosage was 40 milligrams twice a day, far below the 240 milligrams initially prescribed.
  6. The hearing heard testimony that the drug's use was associated with deaths in Europe and, as a result, the company marketed a lower dosage in Europe while it sought to sell the drug only at the higher concentration in the U.S.
  7. Institut Merieux, a Rhone-Poulenc division based in Lyon, France, will distribute the new dosage form of its Imovax vaccine through Merieux Institute Inc., a Miami subsidiary.
  8. Nick Zito, Strike The Gold's trainer, can read, and talk, and his view on dosage was blunt.
  9. It emits beta and gamma radiation, both of which can produce a variety of ill effects, depending on the dosage.
  10. At a cost of $2,200 per dosage, the market for this usage of the drug could reach $65 million.
  11. "A lot of people are going to be making up their minds in the car on the way to the polls." The patients who received the highest dosage, 300 mg. every four weeks, suffered the fewest cases of PCP.
  12. He told me to continue giving Lucille 100 mg of the THA, as this was her beginning dosage.
  13. In addition to determining whether the drug can be given safely, Phase I trials will set the dosage.
  14. Six patients in the study developed opportunistic infections, and one patient who started on the lowest dosage level died.
  15. Dr. Broder, director of the cancer institute, said that notwithstanding community enthusiasm or disputes over dosage, "the only way we're going to make progress with this or any drug is to do controlled trials."
  16. The family of the late Henry James charged that the staff at Guardian Care was negligent in reducing and withholding James' prescribed dosage of morphine to ease pain from terminal bone cancer.
  17. Their previous dosage figures, released a few months after the April 1986 accident, had been based on fewer measurements and on theoretical models that apparently overestimated the amount of radioactive caesium absorbed by people.
  18. Patients share the blame, though, with more than half of elderly patients failing to follow dosage instructions, Kusserow said.
  19. The tax stamps are about 2 inches square and are green for marijuana, blue for controlled substances sold by quantity and red for those sold by dosage.
  20. The National Association of Retail Druggists, the National Association of Chain Drug Stores and the American Pharmaceutical Association argued at the hearing that patients need the advice on dosage and the record-keeping services provided by pharmacists.
  21. This eliminates the risk of large errors in dosage through pressing the wrong number or by misplacing a decimal point. This technique was not available, for example, in the early days of bank automated teller machines.
  22. A Centocor scientist, Harvey J. Berger, said laboratory and animal experiments show that the dosage of manufactured TPA can be lowered by 75% if the clot dissolver and the antibody are used together.
  23. Searle said a telephone survey of 1,000 prescription drug users, conducted during the last week of September by Pracon Inc. of Reston, Va., said nearly half do not follow the dosage instructions of their medicine.
  24. The PresTab tablets will allow users to take a lower dosage of Glynase than they did with Micronase, but a larger percentage of the drug will ultimately be absorbed in the bloodstream.
  25. But plant spokesman Howard Charbeneau later said the maximum off-site dosage was 0.051 millirem.
  26. Researchers have said it is safe and effective when used in the recommended dosage and for short periods of time.
  27. The move, cheered by AIDS activists, was delayed by two weeks of wrangling over dosage levels, and by belated alarms raised over toxic side effects that had been reported in the scientific and general press two months ago.
  28. Some of these side effects can be eased by lowering the dosage.
  29. Patients spend $3,000 to $8,000 a year for the drug, depending on the dosage.
  30. They warn users not to exceed the recommended dosage and they tell youngsters between 12 and 18 to consult a doctor before taking the pills.
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