Trifluoperazine Interactions Explained
The following sections explain in detail the potentially negative interactions that can occur when
trifluoperazine is combined with any of the drugs listed above.
Alcohol
Barbiturates
Trifluoperazine should not be combined with large doses of barbiturates, due to an increased risk of sedation and other problems.
Certain Anticonvulsants
Trifluoperazine can make
seizure medications less effective or may increase the risk of side effects. Your healthcare provider may need to adjust your dose of
seizure medications to prevent these interactions from occurring.
Narcotics and Opiates
Trifluoperazine should not be combined with large doses of narcotics and opiates, due to an increased risk of sedation and other problems.
Propranolol
Combining trifluoperazine with
propranolol may increase the amount of both medications in your blood, potentially increasing your risk of side effects. Talk to your healthcare provider before using these medications together.
Warfarin
Trifluoperazine may make
warfarin less effective. Depending on your individual situation, your healthcare provider may need to monitor you more closely and adjust your
warfarin dosage as necessary.
Final Thoughts on Drug Interactions With Trifluoperazine
Not all drug interactions with trifluoperazine were discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about the specific interactions that may apply to you. Because so many medications can cause dangerous interactions with trifluoperazine, you should not take any medication (including non-prescription medications) without first talking with your healthcare provider.