Skip to Content

Drug interactions between chlorpheniramine / phenylephrine / phenylpropanolamine / phenyltoloxamine and coccidioidin skin test

Results for the following 2 drugs:
chlorpheniramine/phenylephrine/phenylpropanolamine/phenyltoloxamine
coccidioidin skin test

Interactions between your drugs

Moderate

chlorpheniramine coccidioidin skin test

Applies to: chlorpheniramine / phenylephrine / phenylpropanolamine / phenyltoloxamine and coccidioidin skin test

Chlorpheniramine may interfere with your response to coccidioidin skin test. If you are currently using or have recently used chlorpheniramine, let your doctor know before you get tested with coccidioidin skin test. It is generally best to discontinue chlorpheniramine for 2 to 4 days before testing, but you should check with your doctor. 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.

Switch to professional interaction data

Moderate

coccidioidin skin test phenyltoloxamine

Applies to: coccidioidin skin test and chlorpheniramine / phenylephrine / phenylpropanolamine / phenyltoloxamine

Phenyltoloxamine may interfere with your response to coccidioidin skin test. If you are currently using or have recently used phenyltoloxamine, let your doctor know before you get tested with coccidioidin skin test. It is generally best to discontinue phenyltoloxamine for 2 to 4 days before testing, but you should check with your doctor. 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.

Switch to professional interaction data

Drug and food interactions

Moderate

phenyltoloxamine food

Applies to: chlorpheniramine / phenylephrine / phenylpropanolamine / phenyltoloxamine

Alcohol can increase the nervous system side effects of phenyltoloxamine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with phenyltoloxamine. Do not use more than the recommended dose of phenyltoloxamine, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.

Switch to professional interaction data

Moderate

chlorpheniramine food

Applies to: chlorpheniramine / phenylephrine / phenylpropanolamine / phenyltoloxamine

Alcohol can increase the nervous system side effects of chlorpheniramine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with chlorpheniramine. Do not use more than the recommended dose of chlorpheniramine, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.

Switch to professional interaction data

Moderate

phenylpropanolamine food

Applies to: chlorpheniramine / phenylephrine / phenylpropanolamine / phenyltoloxamine

Using phenylpropanolamine with alcohol can increase the risk of cardiovascular side effects such as increased heart rate, chest pain, or blood pressure changes. In addition, you may also be more likely to experience nervous system side effects such as dizziness, drowsiness, depression, and difficulty concentrating. You should avoid or limit the use of alcohol while being treated with phenylpropanolamine. Do not use more than the recommended dose of phenylpropanolamine, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medication without first talking to your doctor.

Switch to professional interaction data

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.

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Hide