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Drug Interactions between cyclosporine and Margesic

This report displays the potential drug interactions for the following 2 drugs:

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Interactions between your drugs

Moderate

acetaminophen butalbital

Applies to: Margesic (acetaminophen / butalbital / caffeine) and Margesic (acetaminophen / butalbital / caffeine)

MONITOR: Barbiturates may increase the hepatotoxic potential of acetaminophen and decrease its therapeutic effects. The mechanism may be related to accelerated CYP450 metabolism of acetaminophen with consequent increase in hepatotoxic metabolites. This interaction is of greatest concern in cases of acetaminophen overdose.

MANAGEMENT: Monitoring for altered efficacy and safety is recommended. Prolonged use or high doses of acetaminophen should be avoided by patients on barbiturate therapy.

References

  1. Pirotte JH "Apparent potentiation by phenobarbital of hepatotoxicity from small doses of acetaminophen." Ann Intern Med 101 (1984): 403
  2. Douidar SM, Ahmed AE "A novel mechanism for the enhancement of acetaminophen hepatotoxicity by phenobarbital." J Pharmacol Exp Ther 240 (1987): 578-83
  3. Wright N, Prescott LF "Potentiation by previous drug therapy of hepatotoxicity following paracetamol overdose." Scott Med J 18 (1973): 56-8
  4. Bock KW, Wiltfang J, Blume R, Ullrich D, Bircher J "Paracetamol as a test drug to determine glucuronide formation in man: effects of inducers and of smoking." Eur J Clin Pharmacol 31 (1987): 677-83
View all 4 references

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Moderate

cycloSPORINE butalbital

Applies to: cyclosporine and Margesic (acetaminophen / butalbital / caffeine)

MONITOR: Barbiturates may decrease serum cyclosporine concentrations and efficacy. The mechanism is enhanced hepatic microsomal metabolism of cyclosporine. A case report has described this interaction for phenobarbital; however, the barbiturates are known enzyme inducers. Effects may not be apparent until 1 to 2 weeks after the barbiturate is added to the regimen or its dose is changed.

MANAGEMENT: Cyclosporine levels should be closely monitored during concomitant therapy and more frequently when a barbiturate is started or stopped. The dosage of cyclosporine should be adjusted to maintain therapeutic concentrations. Some experts suggest that this interaction could persist for a week or more following discontinuation of the barbiturate. Alternatively, a benzodiazepine may be used, if clinically appropriate.

References

  1. Noguchi M, Kiuchi C, Akiyama H, et al. "Interaction between cyclosporin A and anticonvulsants." Bone Marrow Transplant 9 (1992): 391
  2. Cockburn IT, Krupp P "An appraisal of drug interactions with sandimmun." Transplant Proc 21 (1989): 3845-50
  3. Yee GC, McGuire TR "Pharmacokinetic drug interactions with cyclosporin (Part I)." Clin Pharmacokinet 19 (1990): 319-32
  4. Carstensen H, Jacobsen N, Dieperink H "Interaction between cyclosporin A and phenobarbitone." Br J Clin Pharmacol 21 (1986): 550-1
  5. "Product Information. SandIMMUNE (cycloSPORINE)." Apothecon Inc (2022):
  6. Burckart GJ, Venkataramanan R, Ptachcinski RJ "Usefulness of cyclosporin monitoring questioned." Clin Pharm 3 (1984): 243
  7. Kerr LE "Drug interactions with cyclosporine." Clin Pharm 3 (1984): 346,348
  8. "Product Information. Neoral (cycloSPORINE)." Sandoz Pharmaceuticals Corporation PROD
  9. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  10. Cerner Multum, Inc. "Australian Product Information." O 0
  11. Wideman CA "Pharmacokinetic monitoring of cyclosporine." Transplant Proc 15(1/2) (1983): 3168-75
View all 11 references

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Drug and food interactions

Major

acetaminophen food

Applies to: Margesic (acetaminophen / butalbital / caffeine)

GENERALLY AVOID: Chronic, excessive consumption of alcohol may increase the risk of acetaminophen-induced hepatotoxicity, which has included rare cases of fatal hepatitis and frank hepatic failure requiring liver transplantation. The proposed mechanism is induction of hepatic microsomal enzymes during chronic alcohol use, which may result in accelerated metabolism of acetaminophen and increased production of potentially hepatotoxic metabolites.

MANAGEMENT: In general, chronic alcoholics should avoid regular or excessive use of acetaminophen. Alternative analgesic/antipyretic therapy may be appropriate in patients who consume three or more alcoholic drinks per day. However, if acetaminophen is used, these patients should be cautioned not to exceed the recommended dosage (maximum 4 g/day in adults and children 12 years of age or older).

References

  1. Kaysen GA, Pond SM, Roper MH, Menke DJ, Marrama MA "Combined hepatic and renal injury in alcoholics during therapeutic use of acetaminophen." Arch Intern Med 145 (1985): 2019-23
  2. O'Dell JR, Zetterman RK, Burnett DA "Centrilobular hepatic fibrosis following acetaminophen-induced hepatic necrosis in an alcoholic." JAMA 255 (1986): 2636-7
  3. Seeff LB, Cuccherini BA, Zimmerman HJ, Adler E, Benjamin SB "Acetaminophen hepatotoxicity in alcoholics." Ann Intern Med 104 (1986): 399-404
  4. Thummel KE, Slattery JT, Nelson SD "Mechanism by which ethanol diminishes the hepatotoxicity of acetaminophen." J Pharmacol Exp Ther 245 (1988): 129-36
  5. McClain CJ, Kromhout JP, Peterson FJ, Holtzman JL "Potentiation of acetaminophen hepatotoxicity by alcohol." JAMA 244 (1980): 251-3
  6. Kartsonis A, Reddy KR, Schiff ER "Alcohol, acetaminophen, and hepatic necrosis." Ann Intern Med 105 (1986): 138-9
  7. Prescott LF, Critchley JA "Drug interactions affecting analgesic toxicity." Am J Med 75 (1983): 113-6
  8. "Product Information. Tylenol (acetaminophen)." McNeil Pharmaceutical PROD (2002):
  9. Whitcomb DC, Block GD "Association of acetaminopphen hepatotoxicity with fasting and ethanol use." JAMA 272 (1994): 1845-50
  10. Bonkovsky HL "Acetaminophen hepatotoxicity, fasting, and ethanol." JAMA 274 (1995): 301
  11. Nelson EB, Temple AR "Acetaminophen hepatotoxicity, fasting, and ethanol." JAMA 274 (1995): 301
  12. Zimmerman HJ, Maddrey WC "Acetaminophen (paracetamol) hepatotoxicity with regular intake of alcohol: analysis of instances of therapeutic misadventure." Hepatology 22 (1995): 767-73
View all 12 references

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Major

butalbital food

Applies to: Margesic (acetaminophen / butalbital / caffeine)

GENERALLY AVOID: Concurrent acute use of barbiturates and ethanol may result in additive CNS effects, including impaired coordination, sedation, and death. Tolerance of these agents may occur with chronic use. The mechanism is related to inhibition of microsomal enzymes acutely and induction of hepatic microsomal enzymes chronically.

MANAGEMENT: The combination of ethanol and barbiturates should be avoided.

References

  1. Gupta RC, Kofoed J "Toxological statistics for barbiturates, other sedatives, and tranquilizers in Ontario: a 10-year survey." Can Med Assoc J 94 (1966): 863-5
  2. Misra PS, Lefevre A, Ishii H, Rubin E, Lieber CS "Increase of ethanol, meprobamate and pentobarbital metabolism after chronic ethanol administration in man and in rats." Am J Med 51 (1971): 346-51
  3. Saario I, Linnoila M "Effect of subacute treatment with hypnotics, alone or in combination with alcohol, on psychomotor skills related to driving." Acta Pharmacol Toxicol (Copenh) 38 (1976): 382-92
  4. Stead AH, Moffat AC "Quantification of the interaction between barbiturates and alcohol and interpretation of fatal blood concentrations." Hum Toxicol 2 (1983): 5-14
  5. Seixas FA "Drug/alcohol interactions: avert potential dangers." Geriatrics 34 (1979): 89-102
View all 5 references

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Moderate

cycloSPORINE food

Applies to: cyclosporine

GENERALLY AVOID: Administration with grapefruit juice (compared to water or orange juice) has been shown to increase blood concentrations of cyclosporine with a relatively high degree of interpatient variability. The mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in grapefruits.

GENERALLY AVOID: Administration with red wine or purple grape juice may decrease blood concentrations of cyclosporine. In 12 healthy volunteers, 12 ounces total of a merlot consumed 15 minutes prior to and during cyclosporine administration (single 8 mg/kg dose of Sandimmune) decreased cyclosporine peak blood concentration (Cmax) and systemic exposure (AUC) by 38% and 30%, respectively, compared to water. The time to reach peak concentration (Tmax) doubled, and oral clearance increased 50%. Similarly, one study were 12 healthy patients were administered purple grape juice and a single dose of cyclosporine showed a 30% and a 36% decrease in cyclosporine systemic exposure (AUC) and peak blood concentration (Cmax), respectively. The exact mechanism of interaction is unknown but may involve decreased cyclosporine absorption.

MONITOR: Food has been found to have variable effects on the absorption of cyclosporine. There have been reports of impaired, unchanged, and enhanced absorption during administration with meals relative to the fasting state. The mechanisms are unclear. Some investigators found an association with the fat content of food. In one study, increased fat intake resulted in significantly increased cyclosporine bioavailability and clearance. However, the AUC and pharmacodynamics of cyclosporine were not significantly affected, thus clinical relevance of these findings may be minimal.

MANAGEMENT: Patients receiving cyclosporine therapy should be advised to either refrain from or avoid fluctuations in the consumption of grapefruits and grapefruit juice. Until more data are available, the consumption of red wine or purple grape juice should preferably be avoided or limited. All oral formulations of cyclosporine should be administered on a consistent schedule with regard to time of day and relation to meals so as to avoid large fluctuations in plasma drug levels.

References

  1. Honcharik N, Yatscoff RW, Jeffery JR, Rush DN "The effect of meal composition on cyclosporine absorption." Transplantation 52 (1991): 1087-9
  2. Ducharme MP, Provenzano R, Dehoornesmith M, Edwards DJ "Trough concentrations of cyclosporine in blood following administration with grapefruit juice." Br J Clin Pharmacol 36 (1993): 457-9
  3. Bailey DG, Arnold JMO, Spence JD "Grapefruit juice and drugs - how significant is the interaction." Clin Pharmacokinet 26 (1994): 91-8
  4. Hollander AAMJ, Vanrooij J, Lentjes EGWM, Arbouw F, Vanbree JB, Schoemaker RC, Vanes LA, Vanderwoude FJ, Cohen AF "The effect of grapefruit juice on cyclosporine and prednisone metabolism in transplant patients." Clin Pharmacol Ther 57 (1995): 318-24
  5. "Grapefruit juice interactions with drugs." Med Lett Drugs Ther 37 (1995): 73-4
  6. Tan KKC, Trull AK, Uttridge JA, Metcalfe S, Heyes CS, Facey S, Evans DB "Effect of dietary fat on the pharmacokinetics and pharmacodynamics of cyclosporine in kidney transplant recipients." Clin Pharmacol Ther 57 (1995): 425-33
  7. Yee GC, Stanley DL, Pessa LJ, et al. "Effect of grrapefruit juice on blood cyclosporin concentration." Lancet 345 (1995): 955-6
  8. Ducharme MP, Warbasse LH, Edwards DJ "Disposition of intravenous and oral cyclosporine after administration with grapefruit juice." Clin Pharmacol Ther 57 (1995): 485-91
  9. Ioannidesdemos LL, Christophidis N, Ryan P, Angelis P, Liolios L, Mclean AJ "Dosing implications of a clinical interaction between grapefruit juice and cyclosporine and metabolite concentrations in patients with autoimmune diseases." J Rheumatol 24 (1997): 49-54
  10. Min DI, Ku YM, Perry PJ, Ukah FO, Ashton K, Martin MF, Hunsicker LG "Effect of grapefruit juice on cyclosporine pharmacokinetics in renal transplant patients." Transplantation 62 (1996): 123-5
  11. Bailey DG, Dresser GR, Kreeft JH, Munoz C, Freeman DJ, Bend JR "Grapefruit-felodipine interaction: Effect of unprocessed fruit and probable active ingredients." Clin Pharmacol Ther 68 (2000): 468-77
  12. Tsunoda SM, Harris RZ, Christians U, et al. "Red wine decreases cyclosporine bioavailability." Clin Pharmacol Ther 70 (2001): 462-7
  13. Oliveira-Freitas VL, Dalla Costa T, Manfro RC, Cruz LB, Schwartsmann G "Influence of purple grape juice in cyclosporine availability." J Ren Nutr 20 (2010): 309-13
View all 13 references

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Minor

caffeine food

Applies to: Margesic (acetaminophen / butalbital / caffeine)

The effect of grapefruit juice on the pharmacologic activity of caffeine is controversial. One report suggests that grapefruit juice increases the effect of caffeine. The proposed mechanism is inhibition of cytochrome P-450 metabolism of caffeine. However, a well-conducted pharmacokinetic/pharmacodynamic study did not demonstrate this effect. The clinical significance of this potential interaction is unknown.

References

  1. "Grapefruit juice interactions with drugs." Med Lett Drugs Ther 37 (1995): 73-4
  2. Maish WA, Hampton EM, Whitsett TL, Shepard JD, Lovallo WR "Influence of grapefruit juice on caffeine pharmacokinetics and pharmacodynamics." Pharmacotherapy 16 (1996): 1046-52

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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.


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Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor 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.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.