Nasal pharmaceutical compositions
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United States of America Patent
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-
Dec 8, 1992
Issued Date -
N/A
app pub date -
Oct 26, 1990
filing date -
Feb 1, 1982
priority date (Note) -
Expired
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Abstract
A nasal pharmaceutical composition incorporates a non-toxic agent which is capable of increasing the ciliary function e.g. caffeine and at least partially antagonizing the ciliary function depressant effect of the active agent e.g. dihydroergotamine or any other constituent present in the composition.
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