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Pristiq and St. John Wort together have a bad effect?

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I've been taking some supplements that contain St. John Wort to help alleviate my depression for the past 2 weeks. I was prescribed Pristiq just last week and have recently decided to start taking it.

I understand that taking Pristiq and St. John Wort together can have a very bad effect. As such, should there be a time period where I allow my body to clear out the St. John Wort before I take Pristiq?

The last time I took the supplement was this morning so how long would I have to wait before I can take Pristiq?

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replied June 6th, 2014
Depression Answer A47643
Thank you for asking!
The elimination half life of saint john's wart is 24 to 48 hours so i would say take a break of one day and start from day after tomorrow. Consult your psychiatrist for further guidance.Meanwhile visit our anxiety and depression centre for further guidance. ssion
Take care

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