Drug Interactions between nafcillin and Phenergan
This report displays the potential drug interactions for the following 2 drugs:
- nafcillin
- Phenergan (promethazine)
Interactions between your drugs
No interactions were found between nafcillin and Phenergan. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.
nafcillin
A total of 297 drugs are known to interact with nafcillin.
- Nafcillin is in the drug class penicillinase resistant penicillins.
- Nafcillin is used to treat the following conditions:
Phenergan
A total of 689 drugs are known to interact with Phenergan.
- Phenergan is in the following drug classes: antihistamines, phenothiazine antiemetics.
- Phenergan is used to treat the following conditions:
Drug and food interactions
nafcillin food
Applies to: nafcillin
You may experience reduced absorption of nafcillin in the presence of food. The effectiveness of the antibiotic may be reduced. Nafcillin should be administered one hour before or two hours after meals. This will make it easier for your body to absorb the medication. Penicillin V and amoxicillin are not affected by food and may be given without regard to meals.
promethazine food
Applies to: Phenergan (promethazine)
Ask your doctor before using promethazine together with ethanol. This can cause uncontrollable movements, agitation, seizures, severe dizziness or fainting, coma, very deep sleep, irregular heartbeats, and high or low body temperature. Use caution when driving, operating machinery, or performing other hazardous activities, these medicaions may cause dizziness or drowsiness. If you experience dizziness or drowsiness, avoid these activities. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Therapeutic duplication warnings
No warnings were found for your selected drugs.
Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.
See also
Drug Interaction Classification
Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
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