Drug Interactions between amoxicillin / clarithromycin / vonoprazan and sufentanil
This report displays the potential drug interactions for the following 2 drugs:
- amoxicillin/clarithromycin/vonoprazan
- sufentanil
Interactions between your drugs
clarithromycin SUFentanil
Applies to: amoxicillin / clarithromycin / vonoprazan and sufentanil
MONITOR: Coadministration with potent inhibitors of CYP450 3A4 may increase the plasma concentrations of sufentanil, which is primarily metabolized by the isoenzyme. Increased sufentanil concentrations may enhance or prolong pharmacologic effects and potentiate the risk of central nervous system and respiratory depression. In six healthy volunteers, pretreatment with erythromycin (500 mg twice a day for 7 days) had no significant effects on the pharmacokinetics of sufentanil (3 mcg/kg single IV dose) relative to placebo in the nine hours following administration. However, in vitro data suggest that other potent CYP450 3A4 inhibitors (e.g., itraconazole, ketoconazole, ritonavir) may interfere with the metabolism of sufentanil.
MANAGEMENT: Patients receiving sufentanil with potent CYP450 3A4 inhibitors should be carefully monitored for excessive central nervous system and respiratory depression, and dosage adjustments made accordingly if necessary.
References (3)
- Bartkowski RR, Goldberg ME, Huffnagle S, Epstein RH (1993) "Sufentanil disposition. Is it affected by erythromycin administration?" Anesthesiology, 78, p. 260-5
- (2001) "Product Information. Sufenta (sufentanil)." Janssen Pharmaceuticals
- Tateishi T, Krivoruk Y, Ueng YF, Wood AJ, Guengerich FP, Wood M (1996) "Identification of human cytochrome P-450 3A4 as the enzyme responsible for fentanyl and sufentanil N-dealkylation." Anesth Analg, 82, p. 167-72
amoxicillin clarithromycin
Applies to: amoxicillin / clarithromycin / vonoprazan and amoxicillin / clarithromycin / vonoprazan
Although some in vitro data indicate synergism between macrolide antibiotics and penicillins, other in vitro data indicate antagonism. When these drugs are given together, neither has predictable therapeutic efficacy. Data are available for erythromycin, although theoretically this interaction could occur with any macrolide. Except for monitoring of the effectiveness of antibiotic therapy, no special precautions appear to be necessary.
References (3)
- Strom J (1961) "Penicillin and erythromycin singly and in combination in scarlatina therapy and the interference between them." Antibiot Chemother, 11, p. 694-7
- Cohn JR, Jungkind DL, Baker JS (1980) "In vitro antagonism by erythromycin of the bactericidal action of antimicrobial agents against common respiratory pathogens." Antimicrob Agents Chemother, 18, p. 872-6
- Penn RL, Ward TT, Steigbigel RT (1982) "Effects of erythromycin in combination with penicillin, ampicillin, or gentamicin on the growth of listeria monocytogenes." Antimicrob Agents Chemother, 22, p. 289-94
Drug and food interactions
SUFentanil food
Applies to: sufentanil
GENERALLY AVOID: Ethanol may potentiate the central nervous system (CNS) depressant effects of opioid analgesics. 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.
MANAGEMENT: Concomitant use of opioid analgesics with ethanol should be avoided.
References (9)
- Linnoila M, Hakkinen S (1974) "Effects of diazepam and codeine, alone and in combination with alcohol, on simulated driving." Clin Pharmacol Ther, 15, p. 368-73
- Sturner WQ, Garriott JC (1973) "Deaths involving propoxyphene: a study of 41 cases over a two-year period." JAMA, 223, p. 1125-30
- Girre C, Hirschhorn M, Bertaux L, et al. (1991) "Enhancement of propoxyphene bioavailability by ethanol: relation to psychomotor and cognitive function in healthy volunteers." Eur J Clin Pharmacol, 41, p. 147-52
- Levine B, Saady J, Fierro M, Valentour J (1984) "A hydromorphone and ethanol fatality." J Forensic Sci, 29, p. 655-9
- Sellers EM, Hamilton CA, Kaplan HL, Degani NC, Foltz RL (1985) "Pharmacokinetic interaction of propoxyphene with ethanol." Br J Clin Pharmacol, 19, p. 398-401
- Carson DJ (1977) "Fatal dextropropoxyphene poisoning in Northern Ireland. Review of 30 cases." Lancet, 1, p. 894-7
- Rosser WW (1980) "The interaction of propoxyphene with other drugs." Can Med Assoc J, 122, p. 149-50
- Edwards C, Gard PR, Handley SL, Hunter M, Whittington RM (1982) "Distalgesic and ethanol-impaired function." Lancet, 2, p. 384
- Kiplinger GF, Sokol G, Rodda BE (1974) "Effect of combined alcohol and propoxyphene on human performance." Arch Int Pharmacodyn Ther, 212, p. 175-80
clarithromycin food
Applies to: amoxicillin / clarithromycin / vonoprazan
Grapefruit juice may delay the gastrointestinal absorption of clarithromycin but does not appear to affect the overall extent of absorption or inhibit the metabolism of clarithromycin. The mechanism of interaction is unknown but may be related to competition for intestinal CYP450 3A4 and/or absorptive sites. In an open-label, randomized, crossover study consisting of 12 healthy subjects, coadministration with grapefruit juice increased the time to reach peak plasma concentration (Tmax) of both clarithromycin and 14-hydroxyclarithromycin (the active metabolite) by 80% and 104%, respectively, compared to water. Other pharmacokinetic parameters were not significantly altered. This interaction is unlikely to be of clinical significance.
References (1)
- Cheng KL, Nafziger AN, Peloquin CA, Amsden GW (1998) "Effect of grapefruit juice on clarithromycin pharmacokinetics." Antimicrob Agents Chemother, 42, p. 927-9
Therapeutic duplication warnings
No 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.
See also
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. |
Further information
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