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Drug Interactions between hydromorphone and ropeginterferon alfa-2b

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

HYDROmorphone ropeginterferon alfa-2b

Applies to: hydromorphone and ropeginterferon alfa-2b

GENERALLY AVOID: Coadministration with narcotics, hypnotics, or sedatives may potentiate the neuropsychiatric side effects of ropeginterferon alfa-2b. Serious and life-threatening or fatal neuropsychiatric reactions have been reported in patients receiving interferon alfa products, including ropeginterferon alfa-2b. These reactions may occur in patients with or without previous psychiatric illness. Serious neuropsychiatric reactions were observed in 3% of patients treated with ropeginterferon alfa-2b during the clinical development program. In two open label trials consisting of 178 patients receiving ropeginterferon alfa-2b monotherapy (dosed every 2 to 4 weeks) for the treatment of polycythemia vera, 80% of whom were exposed for 12 months or longer, there were 17 reported cases of depression, depressive symptoms, depressed mood, and listlessness. Of these seventeen cases, 3.4% of the patients recovered with temporary treatment interruption and 2.8% discontinued treatment. Other central nervous system effects, including suicidal ideation, attempted suicide, aggression, bipolar disorder, mania and confusion, have been reported with other interferon alfa products.

MANAGEMENT: Concomitant use of ropeginterferon alfa-2b with narcotics, hypnotics, or sedatives should be avoided when possible. Otherwise, patients should be closely monitored for effects of excessive central nervous system toxicity and symptoms of psychiatric disorders. Consider psychiatric consultation and treatment if such symptoms emerge, and discontinuation of ropeginterferon alfa-2b in patients with persistently severe or worsening neuropsychiatric signs or symptoms.

References

  1. Cerner Multum, Inc. "UK Summary of Product Characteristics."
  2. (2021) "Product Information. BESREMi (ropeginterferon alfa-2b)." PharmaEssentia USA Corp

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Drug and food interactions

Major

HYDROmorphone food

Applies to: hydromorphone

GENERALLY AVOID: Alcohol may potentiate the central nervous system (CNS) depressant effects of opioid analgesics including hydromorphone. Concomitant use may result in additive CNS depression and impairment of judgment, thinking, and psychomotor skills. In more severe cases, hypotension, respiratory depression, profound sedation, coma, or even death may occur.

GENERALLY AVOID: Consumption of alcohol while taking sustained-release formulations of hydromorphone may cause rapid release of the drug, resulting in high systemic levels of hydromorphone that may be potentially lethal even in opioid-tolerant patients. Alcohol appears to disrupt the extended release mechanism, causing 'dose-dumping' into the bloodstream. In 48 healthy volunteers, coadministration of a 12 mg dose of sustained-release hydromorphone with 240 mL of 40% (80 proof) alcohol resulted in a mean peak hydromorphone concentration (Cmax) approximately six times greater than when taken with water. One subject had a 16-fold increase in hydromorphone Cmax with 40% alcohol compared to water. In some subjects, coadministration with 8 ounces of 4% alcohol (equivalent to 2/3 of a typical serving of beer) resulted in almost twice the hydromorphone Cmax than when coadministered with water. The effect of alcohol was more pronounced in a fasted state.

MANAGEMENT: Patients taking sustained-release formulations of hydromorphone should not consume alcohol or use medications that contain alcohol on days of hydromorphone dosing. In general, potent narcotics such as hydromorphone should not be combined with alcohol.

References

  1. Levine B, Saady J, Fierro M, Valentour J (1984) "A hydromorphone and ethanol fatality." J Forensic Sci, 29, p. 655-9
  2. (2001) "Product Information. Dilaudid (hydromorphone)." Knoll Pharmaceutical Company
  3. FDA. U.S. Food and Drug Administration (2005) Healthcare Professional Sheet. FDA Alert [07/2005]: alcohol-palladone interaction. http://www.fda.gov/medwatch/SAFETY/2005/safety05.htm#Palladone

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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

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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

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