Drug Interactions between Chlorphen HD and linvoseltamab
This report displays the potential drug interactions for the following 2 drugs:
- Chlorphen HD (chlorpheniramine/hydrocodone/phenylephrine)
- linvoseltamab
Interactions between your drugs
chlorpheniramine HYDROcodone
Applies to: Chlorphen HD (chlorpheniramine / hydrocodone / phenylephrine) and Chlorphen HD (chlorpheniramine / hydrocodone / phenylephrine)
Using chlorpheniramine together with HYDROcodone may increase side effects such as dizziness, drowsiness, confusion, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination. You should avoid or limit the use of alcohol while being treated with these medications. Also avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medications affect you. Talk to your doctor if you have any questions or concerns. 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.
HYDROcodone linvoseltamab
Applies to: Chlorphen HD (chlorpheniramine / hydrocodone / phenylephrine) and linvoseltamab
Consumer information for this interaction is not currently available.
MONITOR: Coadministration with linvoseltamab may increase the plasma concentrations of drugs that are substrates of CYP450 isoenzymes. Initiation of linvoseltamab treatment causes the transient release of cytokines that may suppress CYP450 isoenzymes; however, the potential for drug-drug interactions due to this effect has not been clinically evaluated. According to the manufacturer, increased exposure to CYP450 substrate(s) is more likely from the start of linvoseltamab therapy (including the initial step-up dosing schedule) through 14 days after the initial 200 mg dose, as well as during and following cytokine release syndrome. Increased exposure to the affected CYP450 substrate(s) may increase the risk of substrate-related adverse effects.
MANAGEMENT: Caution is advised when linvoseltamab is coadministered with drugs that are metabolized by CYP450 isoenzymes, particularly those with a narrow therapeutic range, and where minimal changes to concentration may lead to significant adverse reactions (e.g. carbamazepine, colchicine, cyclosporine, disopyramide, phenytoin, quinidine, theophylline, warfarin, macrolide immunosuppressants, vinca alkaloids, and some narcotic analgesics). Clinical and/or laboratory monitoring are recommended, particularly at the initial phase of treatment with linvoseltamab as well as during and after cytokine release syndrome. Individual product labeling for the CYP450 substrate(s) should be consulted for specific dosage adjustment recommendations.
Drug and food/lifestyle interactions
HYDROcodone food/lifestyle
Applies to: Chlorphen HD (chlorpheniramine / hydrocodone / phenylephrine)
Do not use alcohol or medications that contain alcohol while you are receiving treatment with HYDROcodone. This may increase nervous system side effects such as drowsiness, dizziness, lightheadedness, difficulty concentrating, and impairment in thinking and judgment. In severe cases, low blood pressure, respiratory distress, fainting, coma, or even death may occur. If you are taking certain long-acting formulations of hydrocodone, consumption of alcohol may also cause rapid release of the drug, resulting in high blood levels that may be potentially lethal. Likewise, you should avoid consuming grapefruit and grapefruit juice, as this may increase the blood levels and effects of hydrocodone. Talk to your doctor or pharmacist if you have questions on how to take this or other medications you are prescribed. Do not use more than the recommended dose of HYDROcodone, 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.
chlorpheniramine food/lifestyle
Applies to: Chlorphen HD (chlorpheniramine / hydrocodone / phenylephrine)
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.
phenylephrine food/lifestyle
Applies to: Chlorphen HD (chlorpheniramine / hydrocodone / phenylephrine)
Both phenylephrine and caffeine can increase blood pressure and heart rate, and combining them may enhance these effects. Talk to your doctor before using these medications, especially if you have a history of high blood pressure or heart disease. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Contact your doctor if your condition changes or you experience increased side effects. 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.