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Dr. Phil, MD
Dr. Phil, MD, Medical Doctor
Category: Medical
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my father is scheduled for a colonoscopy on Monday. He has

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my father is scheduled for a colonoscopy on Monday. He has been taking ferrous sulfate and forgot until now that he was suppose to quit taking it 7 days before the test. As long as he doesn't take it anymore will it still be ok to take the test?
Hello. I'm Dr. Phil, licensed and practicing Internal Medicine Physician. Excellent service is my goal.

Yes, this will be fine

he can still take it.

It will have no effect
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