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hello all,
My question is most of the protocol says to abstain xanthine foods & grape fruits, but the confinement of the study will be for 12.00hrs before & 24.00 hrs after drug administration, will this doesn't impact on the pk profile? what is the elimination time for xanthine and grape fruits? how to ensure that the subjects hasn't consumed the above foods before participation in a trial.
warm regards,
thank you in advance.
kaushik
My question is most of the protocol says to abstain xanthine foods & grape fruits, but the confinement of the study will be for 12.00hrs before & 24.00 hrs after drug administration, will this doesn't impact on the pk profile? what is the elimination time for xanthine and grape fruits? how to ensure that the subjects hasn't consumed the above foods before participation in a trial.
warm regards,
thank you in advance.
kaushik
Complete thread:
- study restrictionskaushik089 2012-03-02 07:57
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- Certain food/beverages, herbal remedies Helmut 2012-03-02 15:32
Ing. Helmut Schütz