Mixed Agonist/Antagonist And Partial Agonist Opioid Analgesics + Methadone HydrochlorideContraindicated
May reduce analgesic effect of methadone or precipitate withdrawal symptoms. Avoid concomitant use.
Source: NLP:methadone hydrochloride
Mixed Agonist/Antagonist And Partial Agonist Opioid Analgesics Interactions
7 interactions on record
Concomitant use may reduce analgesic effect and/or precipitate withdrawal symptoms. Avoid concomitant use.
Source: NLP:hydromorphone hydrochloride
May reduce analgesic effect of morphine and/or precipitate withdrawal symptoms. Concomitant use should be avoided.
Source: NLP:morphine sulfate
May reduce analgesic effect of oxycodone or precipitate withdrawal symptoms. Avoid concomitant use.
Source: NLP:oxycodone hydrochloride
May reduce analgesic effect of oxymorphone or precipitate withdrawal symptoms.
Source: NLP:oxymorphone hydrochloride
May reduce analgesic effect and/or precipitate withdrawal symptoms. Careful observation during treatment initiation and dose adjustment recommended.
Source: NLP:remifentanil hydrochloride
May reduce the analgesic effect of tapentadol and/or precipitate withdrawal symptoms.
Source: NLP:tapentadol hydrochloride