3 doctors weighed in:

Does grapefruit juice affect codeine, salsalate, vitamin d or klonopin ?

3 doctors weighed in
Dr. Samuel Miles
Psychiatry
1 doctor agrees

In brief: Not much

Grapefruit juice is a strong inhibitor of an enzyme which is important for the metabolism of many drugs.
The ones you mention are not significantly effected by this enzyme.

In brief: Not much

Grapefruit juice is a strong inhibitor of an enzyme which is important for the metabolism of many drugs.
The ones you mention are not significantly effected by this enzyme.
Dr. Samuel Miles
Dr. Samuel Miles
Thank
Dr. Alan Ali
Psychiatry
1 doctor agrees

In brief: Grapefruit juice

It affects absorption of these & many other psychotropic medications.
It is best to take such medications few hours before or after drinking the juice.

In brief: Grapefruit juice

It affects absorption of these & many other psychotropic medications.
It is best to take such medications few hours before or after drinking the juice.
Dr. Alan Ali
Dr. Alan Ali
Thank
Get help from a real doctor now
Dr. Eric Weisman
Board Certified, Neurology
33 years in practice
9M people helped
Continue
108,000 doctors available
Read more answers from doctors