I.U | definition of I.U by Medical dictionary
IU (redirected from I.U)
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immunizing unit; International unit.
IU The JCAHO directs that this abbreviation be avoided in handwritten records because it can easily be misread as IV.
abbreviation for International Unit;
on the "Do Not Use" abbreviation list due to the potential for misinterpretation.
IU International Units, see there.
International unit (IU)
A measurement of biological activity in which one IU is equal to one mg (milligram).
Abbreviation for international unit.
1. immunizing unit.
2. International Unit.
Patient discussion about IU
Q. my Dr. said to take no more than 400 iu of Vit. E. But I noticed my multiple also has 200 IU. Is this bad? I have been taking 400 units to combat Peyronies. I noticed today that my Centrum Silver also contains Vitamin E. I know taking over 400 units can be toxic, so now which way do I go from here. Thanks for any info.
A. in general, an over dose is not a very smart thing to do also in vitamins. and taking to consideration that you may have a diverse amount of vitamin E in your diet..well..you may take too much. but i have to be honest with you- i'm not a Doctor. and the one i would ask in that matter is my Doctor. all you need to do is phone him. More discussions about IU