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FSN | Use the following pattern for the FSN where X is the release characteristic, adding a hyphen when appropriate Combined release-characteristic concepts may be created to support modeling of concepts that display multiple release characteristics in a single formulation.
For example,
*Prolonged was selected rather than Extended because feedback was received that it is more clear to translate for non-English speaking users; existing national drug extensions appear to use one or the other of these terms. **Modified-release is a grouper that is not allowed to be used to model a Clinical drug concept. |
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Preferred Term | Use the following pattern for the PT where X is the release characteristic, adding a hyphen when appropriate:
For example,
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Synonyms | Synonyms are not allowed unless explicitly identified as an exception in the Editorial Guidelines.Exceptions: none |
Text Definitions | Preferred; not required. |
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