Drug Interaction Report
3 potential interactions and/or warnings found for the following 2 drugs:
- remdesivir
- Xylon 10 (hydrocodone / ibuprofen)
Interactions between your drugs
ibuprofen remdesivir
Applies to: Xylon 10 (hydrocodone / ibuprofen), remdesivir
MONITOR: Concomitant use of remdesivir with other agents that are known to induce hepatotoxicity may theoretically increase the risk of liver injury. Data from investigational use and clinical studies suggest that remdesivir may be associated with transaminase elevations. Transient treatment-emergent Grade 1 or Grade 2 elevations in alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were observed during multiple-dose Phase 1 studies in healthy volunteers. The mechanism of potential hepatotoxicity is unknown and the contribution of remdesivir is difficult to determine, as transaminase elevations have also been reported as a component of COVID-19, including in patients receiving placebo in clinical trials of remdesivir.
MANAGEMENT: Caution and increased monitoring may be required if remdesivir is given concurrently with other agents associated with liver injury. Hepatic function should be evaluated prior to starting remdesivir and during treatment as clinically appropriate. The manufacturer of remdesivir recommends considering discontinuation of remdesivir if ALT levels increase to > 10 times the upper limit of normal. Additionally, the manufacturer recommends discontinuing remdesivir if ALT elevation is accompanied by signs or symptoms of liver inflammation. The labeling of the other agent(s) involved should also be consulted as they may contain dose adjustment or discontinuation recommendations for those agent(s) in the event of hepatotoxicity.
References (1)
- (2023) "Product Information. Veklury (remdesivir)." Gilead Sciences Canada Inc
- (2024) "Product Information. Veklury (remdesivir)." Gilead Sciences Pty Ltd, 6
- (2024) "Product Information. Veklury (remdesivir)." Gilead Sciences Ltd
- (2024) "Product Information. Veklury (remdesivir)." Gilead Sciences
Drug and food interactions
HYDROcodone food
Applies to: Xylon 10 (hydrocodone / ibuprofen)
GENERALLY AVOID: Alcohol may potentiate the central nervous system (CNS) depressant effects of opioid analgesics including hydrocodone. 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 some sustained-release formulations of hydrocodone may cause rapid release of the drug, resulting in high systemic levels of hydrocodone that may be potentially lethal. Alcohol apparently can disrupt the release mechanism of some sustained-release formulations. In study subjects, the rate of absorption of hydrocodone from an extended-release formulation was found to be affected by coadministration with 40% alcohol in the fasted state, as demonstrated by an average 2.4-fold (up to 3.9-fold in one subject) increase in hydrocodone peak plasma concentration and a decrease in the time to peak concentration. Alcohol also increased the extent of absorption by an average of 1.2-fold (up to 1.7-fold in one subject).
GENERALLY AVOID: Grapefruit juice may increase the plasma concentrations of hydrocodone. The proposed mechanism is inhibition of CYP450 3A4-mediated metabolism of hydrocodone by certain compounds present in grapefruit. Increased hydrocodone concentrations could conceivably increase or prolong adverse drug effects and may cause potentially fatal respiratory depression.
MANAGEMENT: Patients taking sustained-release formulations of hydrocodone should not consume alcohol or use medications that contain alcohol. In general, potent narcotics such as hydrocodone should not be combined with alcohol. Patients should also avoid consumption of grapefruit or grapefruit juice during treatment with hydrocodone.
References (2)
- (2013) "Product Information. Zohydro ER (hydrocodone)." Zogenix, Inc
ibuprofen food
Applies to: Xylon 10 (hydrocodone / ibuprofen)
GENERALLY AVOID: The concurrent use of aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs) and ethanol may lead to gastrointestinal (GI) blood loss. The mechanism may be due to a combined local effect as well as inhibition of prostaglandins leading to decreased integrity of the GI lining.
MANAGEMENT: Patients should be counseled on this potential interaction and advised to refrain from alcohol consumption while taking aspirin or NSAIDs.
References (3)
- (2002) "Product Information. Motrin (ibuprofen)." Pharmacia and Upjohn
Therapeutic duplication warnings
No duplication 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
| 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. |
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