Quinidine
Quinidine can increase the level of
fluphenazine in your blood, potentially increasing your risk of side effects. Your healthcare provider may need to decrease your fluphenazine dosage to prevent this from occurring.
Quinine
Quinine can increase the level of fluphenazine in your blood, which may increase your risk of side effects. Your healthcare provider may need to decrease your fluphenazine dosage as a preventative measure.
Ritonavir
Ritonavir can increase the level of fluphenazine in your blood, possibly increasing your risk of side effects. Your healthcare provider may need to decrease your fluphenazine dosage to prevent this drug interaction from occurring.
Ropinirole
Fluphenazine may decrease the effectiveness of medications for
Parkinson's disease, including
ropinirole. Talk to your healthcare provider before taking these medications together.
Terbinafine
Terbinafine can increase the level of fluphenazine in your blood, which may increase your risk of side effects. Your healthcare provider may need to decrease your fluphenazine dosage to prevent this from occurring.
Final Thoughts on Drug Interactions With Fluphenazine
Not every drug interaction with fluphenazine was discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about the specific drug interactions that may apply to you.