Brand names: Midazolam Hydrochloride
10 interactions on record
No significant adverse interactions with commonly used premedications or drugs used during anesthesia and surgery (including atropine, scopolamine, glycopyrrolate, diazepam, hydroxyzine, d-tubocurarine, succinylcholine and other nondepolarizing muscle relaxants) or topical local anesthetics (including lidocaine, dyclonine HCl and Cetacaine) have been observed in adults or pediatric patients.
Source: FDA drug label - midazolam hydrochloride
Drugs such as diltiazem, erythromycin, fluconazole, itraconazole, ketoconazole, saquinavir, and verapamil were shown to significantly increase the C max and AUC of orally administered midazolam.
Source: FDA drug label - midazolam hydrochloride
Drugs such as diltiazem, erythromycin, fluconazole, itraconazole, ketoconazole, saquinavir, and verapamil were shown to significantly increase the C max and AUC of orally administered midazolam.
Source: FDA drug label - midazolam hydrochloride
Drugs such as diltiazem, erythromycin, fluconazole, itraconazole, ketoconazole, saquinavir, and verapamil were shown to significantly increase the C max and AUC of orally administered midazolam.
Source: FDA drug label - midazolam hydrochloride
Drugs such as diltiazem, erythromycin, fluconazole, itraconazole, ketoconazole, saquinavir, and verapamil were shown to significantly increase the C max and AUC of orally administered midazolam.
Source: FDA drug label - midazolam hydrochloride
Other CNS Depressants One case was reported of inadequate sedation with chloral hydrate and later with oral midazolam due to a possible interaction with methylphenidate administered chronically in a 2-year-old boy with a history of Williams syndrome. The sedative effect of midazolam HCl syrup is accentuated by any concomitantly administered medication which depresses the central nervous system, particularly opioids (e.g., morphine, meperidine, and fentanyl), propofol, ketamine, nitrous oxide, secobarbital and droperidol. Consequently, the dose of midazolam HCl syrup should be adjusted according to the type and amount of concomitant medications administered and the desired clinical response [see DOSAGE AND ADMINISTRATION] .
Source: FDA drug label - midazolam hydrochloride
Although not studied, the potent cytochrome P450 3A4 inhibitors ritonavir and nelfinavir may cause intense and prolonged sedation and respiratory depression due to a decrease in plasma clearance of midazolam.
Source: FDA drug label - midazolam hydrochloride
No interaction was observed in healthy subjects between midazolam and nifedipine.
Source: FDA drug label - midazolam hydrochloride
Although not studied, the potent cytochrome P450 3A4 inhibitors ritonavir and nelfinavir may cause intense and prolonged sedation and respiratory depression due to a decrease in plasma clearance of midazolam.
Source: FDA drug label - midazolam hydrochloride
In a placebo-controlled study, saquinavir administered as a 1200 mg dose, tid, for 5 days (n=12), a 56% reduction in the clearance of midazolam following a single 0.05 mg/kg IV dose was observed.
Source: FDA drug label - midazolam hydrochloride