Drug Interactions between alfuzosin and clarithromycin
This report displays the potential drug interactions for the following 2 drugs:
- alfuzosin
- clarithromycin
Interactions between your drugs
clarithromycin alfuzosin
Applies to: clarithromycin and alfuzosin
Using alfuzosin together with clarithromycin is not recommended. Combining these medications may significantly increase the blood levels and effects of alfuzosin. This can cause blood pressure to fall excessively and heart rate to increase, especially when you rise from a sitting or lying position. The risk of other side effects such as dizziness, lightheadedness, fainting, headache, flushing, nasal congestion, heart palpitation, and priapism (prolonged and painful erection unrelated to sexual activity) may also increase. Let your doctor know if you develop these symptoms while using alfuzosin and they do not go away on their own or they become troublesome. Avoid driving or operating hazardous machinery until you know how the medication affects you, and use caution when getting up from a sitting or lying position. 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.
Drug and food interactions
alfuzosin food
Applies to: alfuzosin
Food can enhance the levels of alfuzosin in your body. Alfuzosin should be taken just after eating food. This will make it easier for your body to absorb the medication. Take alfuzosin after the same meal each day. Do not take it on an empty stomach.
clarithromycin food
Applies to: clarithromycin
Information for this minor interaction is available on the professional version.
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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