High Alert
Noted for hydrocodone only; see acetaminophen/ibuprofen monographs for specific information on individual components.
Contraindicated in:
Use Cautiously in:
Use during pregnancy only if potential maternal benefit justifies potential fetal risk. Chronic maternal treatment with opioids during pregnancy may result in neonatal opioid withdrawal syndrome
;Noted for hydrocodone only; see acetaminophen/ibuprofen monographs for specific information on individual components.
CV: hypotension, bradycardia, QT interval prolongation (Hysingla only)
Derm: sweating
EENT: blurred vision, diplopia, miosis
Endo: adrenal insufficiency
GI: constipation, dyspepsia, nausea, choking, dysphagia, esophageal obstruction, vomiting
Neuro: confusion, dizziness, sedation, euphoria, hallucinations, headache, unusual dreams
Resp: RESPIRATORY DEPRESSION (INCLUDING CENTRAL SLEEP APNEA AND SLEEP-RELATED HYPOXEMIA)
Misc: allodynia, opioid-induced hyperalgesia,
physical dependence
,psychological dependence
, toleranceDrug-drug:
CYP3A4 inhibitors, including ritonavir, ketoconazole, itraconazole, fluconazole, clarithromycin, erythromycin, nefazodone, diltiazem, verapamil, nelfinavir, and fosamprenavir, may ↑ levels and risk of opioid toxicity; careful monitoring during initiation, dose changes, or discontinuation of the inhibitor is recommended.
CYP3A4 inducers, including barbiturates, carbamazepine, efavirenz, corticosteroids, modafinil, nevirapine, oxcarbazepine, phenobarbital, phenytoin, rifabutin, or rifampin, may ↓ levels and analgesia; if inducers are discontinued or dosage ↓, patients should be monitored for signs of opioid toxicity and necessary dose adjustments should be made.
Use with benzodiazepines or other CNS depressants, including other opioids, nonbenzodiazepine sedative/hypnotics, anxiolytics, general anesthetics, muscle relaxants, antipsychotics, and alcohol, may cause profound sedation, respiratory depression, coma, and death; reserve concurrent use for when alternative treatment options are inadequate.
Drug-Natural Products:
Hydrocodone
(Generic available)Hydrocodone/Acetaminophen
(Generic available)Hydrocodone/Ibuprofen
(Generic available)Renal Impairment
Hepatic Impairment
HYDROcodone: Hysingla ER, Zohydro ER,
HYDROcodone/Acetaminophen: Anexsia, Norco, Vicodin,
HYDROcodone/Ibuprofen: Reprexain
Therapeutic Classification: allergy, cold and cough remedies (antitussive), opioid analgesics
Pharmacologic Classification: opioid agonists nonopioid analgesic combinations
Absorption: Well absorbed following oral administration.
Distribution: Unknown.
Half-Life: 2.2 hr; Extended release: 8 hr.
Advise women of reproductive potential to notify health care provider if pregnancy is planned or suspected or if breastfeeding. Inform patient of potential for neonatal opioid withdrawal syndrome with prolonged use during pregnancy. Monitor neonate for signs and symptoms of withdrawal symptoms (irritability, hyperactivity and abnormal sleep pattern, high-pitched cry, tremor, vomiting, diarrhea, failure to gain weight); usually occur the first days after birth. Monitor infants exposed to hydrocodone through breast milk for excess sedation and respiratory depression. Chronic use may ↓ fertility in women and men.