Oxycodone Hydrochloride has 26 known drug interactions based on U.S. FDA drug labeling data. Of these, 3 are contraindicated combinations that should be avoided entirely. 17 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Alcohol, Monoamine Oxidase Inhibitors (Maois), Nitrazepam. Patients taking Oxycodone Hydrochloride should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 26
- Contraindicated
- 3
- Major
- 17
- Moderate
- 4
Contraindicated (3)
- Oxycodone Hydrochloride + Alcohol— CNS depressant that increases risk of hypotension, respiratory depression, profound sedation, coma, and death when combi…
- Oxycodone Hydrochloride + Monoamine Oxidase Inhibitors (Maois)— MAOIs intensify opioid effects causing anxiety, confusion, significant respiratory depression or coma. Not recommended f…
- Oxycodone Hydrochloride + Nitrazepam— Concomitant use increases risk of hypotension, respiratory depression, profound sedation, coma, and death due to additiv…
Major (17)
- Oxycodone Hydrochloride + Adrenergic Blockers— May enhance neuromuscular blocking action and produce increased respiratory depression.
- Oxycodone Hydrochloride + Carbamazepine— CYP3A4 inducer that decreases oxycodone plasma concentration, resulting in decreased efficacy or withdrawal syndrome. Up…
- Oxycodone Hydrochloride + Cyp3a Inducers— Decrease plasma concentration of oxycodone, resulting in decreased efficacy or withdrawal syndrome. Stopping inducers ma…
- Oxycodone Hydrochloride + Erythromycin— CYP3A4 inhibitor that increases oxycodone plasma concentration, resulting in increased or prolonged opioid effects inclu…
- Oxycodone Hydrochloride + Ketoconazole— Azole-antifungal CYP3A4 inhibitor that increases oxycodone plasma concentration, resulting in increased or prolonged opi…
- Oxycodone Hydrochloride + Macrolide Antibiotics (E.G., Erythromycin)— CYP3A4 inhibitors increase plasma concentration of oxycodone, resulting in increased or prolonged opioid effects, respir…
- Oxycodone Hydrochloride + Mao Inhibitors— Increase plasma concentration of oxycodone, resulting in increased or prolonged opioid effects including respiratory dep…
- Oxycodone Hydrochloride + Mixed Agonist/Antagonist And Partial Agonist Opioid Analgesics— May reduce analgesic effect of oxycodone or precipitate withdrawal symptoms. Avoid concomitant use.
- Oxycodone Hydrochloride + Mixed Agonist/Antagonist Opioid Analgesics— May reduce analgesic effect of oxycodone or precipitate withdrawal symptoms. Avoid concomitant use.
- Oxycodone Hydrochloride + Oxycodone— Discontinue Oxycodone hydrochloride oral solution if serotonin syndrome is suspected. ( 7 ) Monoamine Oxidase Inhibitors…
- Oxycodone Hydrochloride + Phenothiazines— Additive CNS depression with potential respiratory depression, hypotension, profound sedation, or coma. Dose reduction r…
- Oxycodone Hydrochloride + Phenytoin— CYP3A4 inducer that decreases oxycodone plasma concentration, resulting in decreased efficacy or withdrawal syndrome. Up…
- Oxycodone Hydrochloride + Rifampin— CYP3A4 inducer that decreases oxycodone plasma concentration, resulting in decreased efficacy or withdrawal syndrome. Up…
- Oxycodone Hydrochloride + Ritonavir— Protease inhibitor and CYP3A4 inhibitor that increases oxycodone plasma concentration, resulting in increased or prolong…
- Oxycodone Hydrochloride + Sedative-Hypnotics— Additive CNS depression with potential respiratory depression, hypotension, profound sedation, or coma. Dose reduction r…
- Oxycodone Hydrochloride + Topical Local Anesthetics— Additive CNS depression with potential respiratory depression, hypotension, profound sedation, or coma. Dose reduction r…
- Oxycodone Hydrochloride + Tranquilizers— Additive CNS depression with potential respiratory depression, hypotension, profound sedation, or coma. Dose reduction r…
Moderate (4)
- Oxycodone Hydrochloride + Buprenorphine— Mixed agonist/antagonist may reduce analgesic effect and/or precipitate withdrawal symptoms in opioid-dependent patients…
- Oxycodone Hydrochloride + Butorpenol— Mixed agonist/antagonist may reduce analgesic effect and/or precipitate withdrawal symptoms in opioid-dependent patients…
- Oxycodone Hydrochloride + Nalbuphine— Mixed agonist/antagonist may reduce analgesic effect and/or precipitate withdrawal symptoms in opioid-dependent patients…
- Oxycodone Hydrochloride + Pentazocine— Mixed agonist/antagonist may reduce analgesic effect and/or precipitate withdrawal symptoms in opioid-dependent patients…