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Drug Interactions between Cafetrate and ProvayBlue

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

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Major

ergotamine methylene blue

Applies to: Cafetrate (caffeine / ergotamine) and ProvayBlue (methylene blue)

CONTRAINDICATED: By inhibiting serotonin metabolism, monoamine oxidase inhibitors (MAOIs) may potentiate the pharmacologic activity of serotonergic agents such as serotonin reuptake inhibitors, 5-HT1 receptor agonists, ergot alkaloids, buspirone, dextromethorphan, and most antidepressants. The result may be an increased risk of serotonin syndrome, which is a rare but serious and potentially fatal condition thought to result from hyperstimulation of brainstem 5-HT1A and 2A receptors. Symptoms of the serotonin syndrome may include mental status changes such as irritability, altered consciousness, confusion, hallucinations, and coma; autonomic dysfunction such as tachycardia, hyperthermia, diaphoresis, shivering, blood pressure lability, and mydriasis; neuromuscular abnormalities such as hyperreflexia, myoclonus, tremor, rigidity, and ataxia; and gastrointestinal symptoms such as abdominal cramping, nausea, vomiting, and diarrhea.

MANAGEMENT: In general, serotonergic agents should not be used concurrently with MAOIs or other agents that possess MAOI activity (e.g., furazolidone, methylene blue, procarbazine). At least 14 days should elapse between discontinuation of MAOI therapy and initiation of treatment with serotonergic agents. A washout period of 5 to 14 days is usually recommended when switching from another antidepressant to an MAOI; however, the individual product labeling should be consulted.

References

  1. Pettinger WA, Soyangco FG, Oates JA "Inhibition of monoamine oxidase in man by furazolidone." Clin Pharmacol Ther 9 (1968): 442-7
  2. Schulz R, Antonin KH, Hoffmann E, et al. "Tyramine kinetics and pressor sensitivity during monoamine oxidase inhibition by selegiline." Clin Pharmacol Ther 46 (1989): 528-36
  3. Sternbach H "Danger of MAOI therapy after fluoxetine withdrawal." Lancet 2 (1988): 850-1
  4. Sovner R, Wolfe J "Interaction between dextromethorphan and monoamine oxidase inhibitor therapy with isocarboxazid ." N Engl J Med 319 (1988): 1671
  5. Bem JL, Peck R "Dextromethorphan. An overview of safety issues." Drug Saf 7 (1992): 190-9
  6. Nierenberg DW, Semprebon M "The central nervous system serotonin syndrome." Clin Pharmacol Ther 53 (1993): 84-8
  7. Graham PM, Potter JM, Paterson J "Combination monoamine oxidase inhibitor/tricyclic antidepressants interaction." Lancet 2 (1982): 440
  8. Spiker DG, Pugh DD "Combining tricyclic and monoamine oxidase inhibitor antidepressants." Arch Gen Psychiatry 33 (1976): 828-30
  9. White K, Pistole T, Boyd JL "Combined monoamine oxidase inhibitor-tricyclic antidepressant treatment: a pilot study." Am J Psychiatry 137 (1980): 1422-5
  10. White K, Simpson G "Combined MAOI-tricyclic antidepressant treatment: a reevaluation." J Clin Psychopharmacol 1 (1981): 264-82
  11. Rivers N, Horner B "Possible lethal reaction between nardil and dextromethorphan." Can Med Assoc J 103 (1970): 85
  12. "Product Information. D.H.E. 45 (dihydroergotamine)." Sandoz Pharmaceuticals Corporation PROD (2002):
  13. Sternbach H "The serotonin syndrome." Am J Psychiatry 148 (1991): 705-13
  14. Feighner JP, Boyer WF, Tyler DL, Neborsky RJ "Adverse consequences of fluoxetine-MAOI combination therapy." J Clin Psychiatry 51 (1990): 222-5
  15. Graham PM, Ilett KF "Danger of MAOI therapy after fluoxetine withdrawal." Lancet 2 (1988): 1255-6
  16. Bhatara VS, Bandettini FC "Possible interaction between sertraline and tranylcypromine." Clin Pharm 12 (1993): 222-5
  17. Suchowersky O, deVries JD "Interaction of fluoxetine and selegiline." Can J Psychiatry 35 (1990): 571-2
  18. "Product Information. Effexor (venlafaxine)." Wyeth-Ayerst Laboratories PROD (2001):
  19. Brannan SK, Talley BJ, Bowden CL "Sertraline and isocarboxazid cause a serotonin syndrome." J Clin Psychopharmacol 14 (1994): 144-5
  20. Graber MA, Hoehns TB, Perry PJ "Sertraline-phenelzine drug interaction: a serotonin syndrome reaction." Ann Pharmacother 28 (1994): 732-5
  21. Cetaruk EW, Aaron CK "Hazards of nonprescription medications." Emerg Med Clin North Am 12 (1994): 483-510
  22. Diamond S "The use of sumatriptan in patients on monoamine oxidase inhibitors." Neurology 45 (1995): 1039-40
  23. Phillips SD, Ringo P "Phenelzine and venlafaxine interaction." Am J Psychiatry 152 (1995): 1400-1
  24. Klysner R, Larsen JK, Sorensen P, Hyllested M, Pedersen BD "Toxic interaction of venlafaxine and isocarboxazide." Lancet 346 (1995): 1298-9
  25. Darcy PF, Griffin JP "Interactions with drugs used in the treatment of depressive illness." Adverse Drug React Toxicol Rev 14 (1995): 211-31
  26. Heisler MA, Guidry JR, Arnecke B "Serotonin syndrome induced by administration of venlafaxine and phenelzine." Ann Pharmacother 30 (1996): 84
  27. De Vita VT, Hahn MA, Oliverio VT "Monoamine oxidase inhibition by a new carcinostatic agent, n-isopropyl-a-(2-methylhydrazino)-p-toluamide (MIH). (30590)." Proc Soc Exp Biol Med 120 (1965): 561-5
  28. Fischer P "Serotonin syndrome in the elderly after antidepressive monotherapy." J Clin Psychopharmacol 15 (1995): 440-2
  29. Corkeron MA "Serotonin syndrome - a potentially fatal complication of antidepressant therapy." Med J Aust 163 (1995): 481-2
  30. Thomas JM, Rubin EH "Case report of a toxic reaction from a combination of tryptophan and phenelzine." Am J Psychiatry 141 (1984): 281-3
  31. Pope HG Jr, Jonas JM, Hudson JI, Kafka MP "Toxic reactions to the combination of monoamine oxidase inhibitors and tryptophan." Am J Psychiatry 142 (1985): 491-2
  32. Alvine G, Black DW, Tsuang D "Case of delirium secondary to phenelzine/L-tryptophan combination." J Clin Psychiatry 51 (1990): 311
  33. Staufenberg EF, Tantam D "Malignant hyperpyrexia syndrome in combined treatment." Br J Psychiatry 154 (1989): 577-8
  34. Levy AB, Bucher P, Votolato N "Myoclonus, hyperreflexia and diaphoresis in patients on phenelzine- tryptophan combination treatment." Can J Psychiatry 30 (1985): 434-6
  35. Beasley CM Jr, Masica DN, Heiligenstein JH, Wheadon DE, Zerbe RL "Possible monoamine oxidase inhibitor-serotonin uptake inhibitor interaction: fluoxetine clinical data and preclinical findings." J Clin Psychopharmacol 13 (1993): 312-20
  36. Mills KC "Serotonin syndrome: A clinical update." Crit Care Clin 13 (1997): 763
  37. Gardner DM, Lynd LD "Sumatriptan contraindications and the serotonin syndrome." Ann Pharmacother 32 (1998): 33-8
  38. Mathew NT, Tietjen GE, Lucker C "Serotonin syndrome complicating migraine pharmacotherapy." Cephalalgia 16 (1996): 323-7
  39. Weiner LA, Smythe M, Cisek J "Serotonin syndrome secondary to phenelzine-venlafaxine interaction." Pharmacotherapy 18 (1998): 399-403
  40. Diamond S, Pepper BJ, Diamond ML, Freitag FG, Urban GJ, Erdemoglu AK "Serotonin syndrome induced by transitioning from phenelzine to venlafaxine: four patient reports." Neurology 51 (1998): 274-6
  41. Chan BSH, Graudins A, Whyte IM, Dawson AH, Braitberg G, Duggin GG "Serotonin syndrome resulting from drug interactions." Med J Aust 169 (1998): 523-5
  42. Brubacher JR, Hoffman RS, Lurin MJ "Serotonin syndrome from venlafaxine-tranylcypromine interaction." Vet Hum Toxicol 38 (1996): 358-61
  43. Miller LG "Herbal medicinals: selected clinical considerations focusing on known or potential drug-herb interactions." Arch Intern Med 158 (1998): 2200-11
  44. Martin TG "Serotonin syndrome." Ann Emerg Med 28 (1996): 520-6
  45. Jacob JE, Wagner ML, Sage JI "Safety of selegiline with cold medications." Ann Pharmacother 37 (2003): 438-41
  46. "Product Information. Cymbalta (duloxetine)." Lilly, Eli and Company (2004):
  47. "Product Information. Manerix (moclobemide)." Hoffmann-La Roche Limited (2005):
  48. Gillman PK "Monoamine oxidase inhibitors, opioid analgesics and serotonin toxicity." Br J Anaesth (2005):
  49. Bodner RA, Lynch T, Lewis L, Kahn D "Serotonin syndrome." Neurology 45 (1995): 219-23
  50. Jimenez-Genchi A "Immediate switching from moclobemide to duloxetine may induce serotonin syndrome." J Clin Psychiatry 67 (2006): 1821-1822
  51. "Product Information. Pristiq (desvenlafaxine)." Wyeth Laboratories (2008):
  52. "Product Information. Savella (milnacipran)." Forest Pharmaceuticals (2009):
  53. "Product Information. Viibryd (vilazodone)." Trovis Pharmaceuticals LLC (2011):
  54. "Product Information. Fetzima (levomilnacipran)." Forest Pharmaceuticals (2013):
View all 54 references

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Drug and food interactions

Moderate

ergotamine food

Applies to: Cafetrate (caffeine / ergotamine)

MONITOR: Grapefruit juice may increase the plasma concentrations of orally administered drugs that are substrates of the CYP450 3A4 isoenzyme. The proposed mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in grapefruit. Because grapefruit juice inhibits primarily intestinal rather than hepatic CYP450 3A4, the magnitude of interaction is greatest for those drugs that undergo significant presystemic metabolism by CYP450 3A4 (i.e., drugs with low oral bioavailability). In general, the effect of grapefruit juice is concentration-, dose- and preparation-dependent, and can vary widely among brands. Certain preparations of grapefruit juice (e.g., high dose, double strength) have sometimes demonstrated potent inhibition of CYP450 3A4, while other preparations (e.g., low dose, single strength) have typically demonstrated moderate inhibition. Pharmacokinetic interactions involving grapefruit juice are also subject to a high degree of interpatient variability, thus the extent to which a given patient may be affected is difficult to predict.

MANAGEMENT: Patients who regularly consume grapefruit or grapefruit juice should be monitored for adverse effects and altered plasma concentrations of drugs that undergo significant presystemic metabolism by CYP450 3A4. Grapefruit and grapefruit juice should be avoided if an interaction is suspected. Orange juice is not expected to interact with these drugs.

References

  1. Edgar B, Bailey D, Bergstrand R, et al. "Acute effects of drinking grapefruit juice on the pharmacokinetics and dynamics on felodipine and its potential clinical relevance." Eur J Clin Pharmacol 42 (1992): 313-7
  2. Jonkman JH, Sollie FA, Sauter R, Steinijans VW "The influence of caffeine on the steady-state pharmacokinetics of theophylline." Clin Pharmacol Ther 49 (1991): 248-55
  3. Bailey DG, Arnold JM, Munoz C, Spence JD "Grapefruit juice--felodipine interaction: mechanism, predictability, and effect of naringin." Clin Pharmacol Ther 53 (1993): 637-42
  4. Bailey DG, Arnold JMO, Spence JD "Grapefruit juice and drugs - how significant is the interaction." Clin Pharmacokinet 26 (1994): 91-8
  5. Sigusch H, Hippius M, Henschel L, Kaufmann K, Hoffmann A "Influence of grapefruit juice on the pharmacokinetics of a slow release nifedipine formulation." Pharmazie 49 (1994): 522-4
  6. Bailey DG, Arnold JM, Strong HA, Munoz C, Spence JD "Effect of grapefruit juice and naringin on nisoldipine pharmacokinetics." Clin Pharmacol Ther 54 (1993): 589-94
  7. Yamreudeewong W, Henann NE, Fazio A, Lower DL, Cassidy TG "Drug-food interactions in clinical practice." J Fam Pract 40 (1995): 376-84
  8. "Grapefruit juice interactions with drugs." Med Lett Drugs Ther 37 (1995): 73-4
  9. Hukkinen SK, Varhe A, Olkkola KT, Neuvonen PJ "Plasma concentrations of triazolam are increased by concomitant ingestion of grapefruit juice." Clin Pharmacol Ther 58 (1995): 127-31
  10. Min DI, Ku YM, Geraets DR, Lee HC "Effect of grapefruit juice on the pharmacokinetics and pharmacodynamics of quinidine in healthy volunteers." J Clin Pharmacol 36 (1996): 469-76
  11. Majeed A, Kareem A "Effect of grapefruit juice on cyclosporine pharmacokinetics." Pediatr Nephrol 10 (1996): 395
  12. Clifford CP, Adams DA, Murray S, Taylor GW, Wilkins MR, Boobis AR, Davies DS "Pharmacokinetic and cardiac effects of terfenadine after inhibition of its metabolism by grapefruit juice." Br J Clin Pharmacol 42 (1996): p662
  13. Josefsson M, Zackrisson AL, Ahlner J "Effect of grapefruit juice on the pharmacokinetics of amlodipine in healthy volunteers." Eur J Clin Pharmacol 51 (1996): 189-93
  14. Kantola T, Kivisto KT, Neuvonen PJ "Grapefruit juice greatly increases serum concentrations of lovastatin and lovastatin acid." Clin Pharmacol Ther 63 (1998): 397-402
  15. Ozdemir M, Aktan Y, Boydag BS, Cingi MI, Musmul A "Interaction between grapefruit juice and diazepam in humans." Eur J Drug Metab Pharmacokinet 23 (1998): 55-9
  16. Bailey DG, Malcolm J, Arnold O, Spence JD "Grapefruit juice-drug interactions." Br J Clin Pharmacol 46 (1998): 101-10
  17. Bailey DG, Kreeft JH, Munoz C, Freeman DJ, Bend JR "Grapefruit juice felodipine interaction: Effect of naringin and 6',7'-dihydroxybergamottin in humans." Clin Pharmacol Ther 64 (1998): 248-56
  18. Garg SK, Kumar N, Bhargava VK, Prabhakar SK "Effect of grapefruit juice on carbamazepine bioavailability in patients with epilepsy." Clin Pharmacol Ther 64 (1998): 286-8
  19. Lilja JJ, Kivisto KT, Neuvonen PJ "Grapefruit juice-simvastatin interaction: Effect on serum concentrations of simvastatin, simvastatin acid, and HMG-CoA reductase inhibitors." Clin Pharmacol Ther 64 (1998): 477-83
  20. Fuhr U, Maier-Bruggemann A, Blume H, et al. "Grapefruit juice increases oral nimodipine bioavailability." Int J Clin Pharmacol Ther 36 (1998): 126-32
  21. Lilja JJ, Kivisto KT, Neuvonen PJ "Grapefruit juice increases serum concentrations of atorvastatin and has no effect on pravastatin." Clin Pharmacol Ther 66 (1999): 118-27
  22. Eagling VA, Profit L, Back DJ "Inhibition of the CYP3A4-mediated metabolism and P-glycoprotein-mediated transport of the HIV-I protease inhibitor saquinavir by grapefruit juice components." Br J Clin Pharmacol 48 (1999): 543-52
  23. Damkier P, Hansen LL, Brosen K "Effect of diclofenac, disulfiram, itraconazole, grapefruit juice and erythromycin on the pharmacokinetics of quinidine." Br J Clin Pharmacol 48 (1999): 829-38
  24. Lee AJ, Chan WK, Harralson AF, Buffum J, Bui BCC "The effects of grapefruit juice on sertraline metabolism: An in vitro and in vivo study." Clin Ther 21 (1999): 1890-9
  25. Dresser GK, Spence JD, Bailey DG "Pharmacokinetic-pharmacodynamic consequences and clinical relevance of cytochrome P450 3A4 inhibition." Clin Pharmacokinet 38 (2000): 41-57
  26. Gunston GD, Mehta U "Potentially serious drug interactions with grapefruit juice." S Afr Med J 90 (2000): 41
  27. Takanaga H, Ohnishi A, Maatsuo H, et al. "Pharmacokinetic analysis of felodipine-grapefruit juice interaction based on an irreversible enzyme inhibition model." Br J Clin Pharmacol 49 (2000): 49-58
  28. Libersa CC, Brique SA, Motte KB, et al. "Dramatic inhibition of amiodarone metabolism induced by grapefruit juice." Br J Clin Pharmacol 49 (2000): 373-8
  29. 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
  30. Zaidenstein R, Soback S, Gips M, Avni B, Dishi V, Weissgarten Y, Golik A, Scapa E "Effect of grapefruit juice on the pharmacokinetics of losartan and its active metabolite E3174 in healthy volunteers." Ther Drug Monit 23 (2001): 369-73
  31. Sato J, Nakata H, Owada E, Kikuta T, Umetsu M, Ito K "Influence of usual intake of dietary caffeine on single-dose kinetics of theophylline in healthy human subjects." Eur J Clin Pharmacol 44 (1993): 295-8
  32. Flanagan D "Understanding the grapefruit-drug interaction." Gen Dent 53 (2005): 282-5; quiz 286
View all 32 references

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Moderate

ergotamine food

Applies to: Cafetrate (caffeine / ergotamine)

MONITOR: Nicotine may cause vasoconstriction in some patients and potentiate the ischemic response to ergot alkaloids.

MANAGEMENT: Caution may be advisable when ergot alkaloids are used in combination with nicotine products. Patients should be advised to seek immediate medical attention if they experience potential symptoms of ischemia such as coldness, pallor, cyanosis, numbness, tingling, or pain in the extremities; muscle weakness; severe or worsening headache; visual disturbances; severe abdominal pain; chest pain; and shortness of breath.

References

  1. "Product Information. Migranal (dihydroergotamine nasal)." Novartis Pharmaceuticals PROD (2001):
  2. "Product Information. Cafergot (caffeine-ergotamine)." Novartis Pharmaceuticals (2004):
  3. Cerner Multum, Inc. "UK Summary of Product Characteristics." O 0
  4. Cerner Multum, Inc. "Australian Product Information." O 0
View all 4 references

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Minor

caffeine food

Applies to: Cafetrate (caffeine / ergotamine)

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.

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