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Drug Interactions between Excedrin Migraine and Lexapro

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

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Moderate

aspirin escitalopram

Applies to: Excedrin Migraine (acetaminophen / aspirin / caffeine) and Lexapro (escitalopram)

MONITOR: Serotonin reuptake inhibitors (SRIs) may potentiate the risk of bleeding in patients treated with ulcerogenic agents and agents that affect hemostasis such as anticoagulants, platelet inhibitors, thrombin inhibitors, thrombolytic agents, or agents that commonly cause thrombocytopenia. The tricyclic antidepressant, clomipramine, is also a strong SRI and may interact similarly. Serotonin release by platelets plays an important role in hemostasis, thus SRIs may alter platelet function and induce bleeding. Published case reports have documented the occurrence of bleeding episodes in patients treated with psychotropic agents that interfere with serotonin reuptake. Bleeding events related to SRIs have ranged from ecchymosis, hematoma, epistaxis, and petechiae to life-threatening hemorrhages. Additional epidemiological studies have confirmed the association between use of these agents and the occurrence of upper gastrointestinal bleeding, and concurrent use of NSAIDs or aspirin was found to potentiate the risk. Preliminary data also suggest that there may be a pharmacodynamic interaction between SSRIs and oral anticoagulants that can cause an increased bleeding diathesis. Concomitant administration of paroxetine and warfarin, specifically, has been associated with an increased frequency of bleeding without apparent changes in the disposition of either drug or changes in the prothrombin time. Bleeding has also been reported with fluoxetine and warfarin, while citalopram and sertraline have been reported to prolong the prothrombin time of patients taking warfarin by about 5% to 8%. In the RE-LY study (Randomized Evaluation of Long-term anticoagulant therapy), SRIs were associated with an increased risk of bleeding in all treatment groups.

MANAGEMENT: Caution is advised if SRIs or clomipramine are used in combination with other drugs that affect hemostasis. Close clinical and laboratory observation for hematologic complications is recommended. Patients should be advised to promptly report any signs of bleeding to their physician, including pain, swelling, headache, dizziness, weakness, prolonged bleeding from cuts, increased menstrual flow, vaginal bleeding, nosebleeds, bleeding of gums from brushing, unusual bleeding or bruising, red or brown urine, or red or black stools.

References (39)
  1. Aranth J, Lindberg C (1992) "Bleeding, a side effect of fluoxetine." Am J Psychiatry, 149, p. 412
  2. Claire RJ, Servis ME, Cram DL Jr (1991) "Potential interaction between warfarin sodium and fluoxetine." Am J Psychiatry, 148, p. 1604
  3. Yaryura-Tobias JA, Kirschen H, Ninan P, Mosberg HJ (1991) "Fluoxetine and bleeding in obsessive-compulsive disorder." Am J Psychiatry, 148, p. 949
  4. Humphries JE, Wheby MS, VandenBerg SR (1990) "Fluoxetine and the bleeding time." Arch Pathol Lab Med, 114, p. 727-8
  5. Alderman CP, Moritz CK, Ben-Tovim DI (1992) "Abnormal platelet aggregation associated with fluoxetine therapy." Ann Pharmacother, 26, p. 1517-9
  6. Ciraulo DA, Shader RI (1990) "Fluoxetine drug-drug interactions. II." J Clin Psychopharmacol, 10, p. 213-7
  7. (2001) "Product Information. Zoloft (sertraline)." Roerig Division
  8. Woolfrey S, Gammack NS, Dewar MS, Brown PJ (1993) "Fluoxetine-warfarin interaction." BMJ, 307, p. 241
  9. (2001) "Product Information. Prozac (fluoxetine)." Dista Products Company
  10. (2001) "Product Information. Effexor (venlafaxine)." Wyeth-Ayerst Laboratories
  11. Bannister SJ, Houser VP, Hulse JD, Kisicki JC, Rasmussen JG (1989) "Evaluation of the potential for interactions of paroxetine with diazepam, cimetidine, warfarin, and digoxin." Acta Psychiatr Scand Suppl, 350, p. 102-6
  12. (2001) "Product Information. Paxil (paroxetine)." GlaxoSmithKline
  13. Messiha FS (1993) "Fluoxetine - adverse effects and drug-drug interactions." J Toxicol Clin Toxicol, 31, p. 603-30
  14. Ottervanger JP, Stricker BH, Huls J, Weeda JN (1994) "Bleeding attributed to the intake of paroxetine." Am J Psychiatry, 151, p. 781-2
  15. (2001) "Product Information. Luvox (fluvoxamine)." Solvay Pharmaceuticals Inc
  16. Krivy J, Wiener J (1995) "Sertraline and platelet counts in idiopathic thrombocytopenia purpura." Lancet, 345, p. 132
  17. Skop BP, Brown TM (1996) "Potential vascular and bleeding complications of treatment with selective serotonin reuptake inhibitors." Psychosomatics, 37, p. 12-6
  18. Pai VB, Kelly MW (1996) "Bruising associated with the use of fluoxetine." Ann Pharmacother, 30, p. 786-8
  19. Alderman CP, Seshadri P, Ben-Tovim DI (1996) "Effects of serotonin reuptake inhibitors on hemostasis." Ann Pharmacother, 30, p. 1232-4
  20. Leung M, Shore R (1996) "Fluvoxamine-associated bleeding." Can J Psychiatry, 41, p. 604-5
  21. Dent LA, Orrock MW (1997) "Warfarin-fluoxetine and diazepam-fluoxetine interaction." Pharmacotherapy, 17, p. 170-2
  22. Ford MA, Anderson ML, Rindone JP, Jaskar DW (1997) "Lack of effect of fluoxetine on the hypoprothrombinemic response of warfarin." J Clin Psychopharmacol, 17, p. 110-2
  23. (2001) "Product Information. Celexa (citalopram)." Forest Pharmaceuticals
  24. de Abajo FJ, Rodriguez LA, Montero D (1999) "Association between selective serotonin reuptake inhibitors and upper gastrointestinal bleeding: population based case-control study." BMJ, 319, p. 1106-9
  25. de Abajo FJ, Jick H, Derby L, Jick S, Schmitz S (2000) "Intracranial haemorrhage and use of selective serotonin reuptake inhibitors." Br J Clin Pharmacol, 50, p. 43-7
  26. Settle EC (1998) "Antidepressant drugs: disturbing and potentially dangerous adverse effects." J Clin Psychiatry, 59 Suppl 16, p. 25-30
  27. Hergovich N, Aigner M, Eichler HG, Entlicher J, Drucker C, Jilma B (2000) "Paroxetine decreases platelet serotonin storage and platelet function in human beings." Clin Pharmacol Ther, 68, p. 435-42
  28. Layton D, Clark DWJ, Pearce GL, Shakir SAW (2001) "Is there an association between selective serotonin reuptake inhibitors and risk of abnormal bleeding? Results from a cohort study based on prescription event monitoring in England." Eur J Clin Pharmacol, 57, p. 167-76
  29. (2002) "Product Information. Lexapro (escitalopram)." Forest Pharmaceuticals
  30. de Maistre E, Allart C, Lecompte T, Bollaert PE (2002) "Severe bleeding associated with use of low molecular weight heparin and selective serotonin reuptake inhibitors." Am J Med, 113, p. 530-2
  31. Dalton SO, Johansen C, Mellemkjaer L, Norgard B, Sorensen HT, Olsen JH (2003) "Use of selective serotonin reuptake inhibitors and risk of upper gastrointestinal tract bleeding: a population-based cohort study." Arch Intern Med, 163, p. 59-64
  32. (2004) "Product Information. Cymbalta (duloxetine)." Lilly, Eli and Company
  33. Tata LJ, Fortun PJ, Hubbard RB, et al. (2005) "Does concurrent prescription of selective serotonin reuptake inhibitors and non-steroidal anti-inflammatory drugs substantially increase the risk of upper gastrointestinal bleeding?" Aliment Pharmacol Ther, 22, p. 175-81
  34. Cerner Multum, Inc. "Australian Product Information."
  35. (2008) "Product Information. Pristiq (desvenlafaxine)." Wyeth Laboratories
  36. (2009) "Product Information. Savella (milnacipran)." Forest Pharmaceuticals
  37. (2011) "Product Information. Viibryd (vilazodone)." Trovis Pharmaceuticals LLC
  38. (2013) "Product Information. Fetzima (levomilnacipran)." Forest Pharmaceuticals
  39. (2013) "Product Information. Brintellix (vortioxetine)." Takeda Pharmaceuticals America
Minor

aspirin caffeine

Applies to: Excedrin Migraine (acetaminophen / aspirin / caffeine) and Excedrin Migraine (acetaminophen / aspirin / caffeine)

One study has reported that coadministration of caffeine and aspirin lead to a 25% increase in the rate of appearance and 17% increase in maximum concentration of salicylate in the plasma. A significantly higher area under the plasma concentration time curve of salicylate was also reported when both drugs were administered together. The exact mechanism of this interaction has not been specified. Physicians and patients should be aware that coadministration of aspirin and caffeine may lead to higher salicylate levels faster.

References (1)
  1. Yoovathaworn KC, Sriwatanakul K, Thithapandha A (1986) "Influence of caffeine on aspirin pharmacokinetics." Eur J Drug Metab Pharmacokinet, 11, p. 71-6

Drug and food interactions

Major

acetaminophen food

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

escitalopram food

Applies to: Lexapro (escitalopram)

GENERALLY AVOID: Alcohol may potentiate some of the pharmacologic effects of CNS-active agents. Use in combination may result in additive central nervous system depression and/or impairment of judgment, thinking, and psychomotor skills.

MANAGEMENT: Patients receiving CNS-active agents should be warned of this interaction and advised to avoid or limit consumption of alcohol. Ambulatory patients should be counseled to avoid hazardous activities requiring complete mental alertness and motor coordination until they know how these agents affect them, and to notify their physician if they experience excessive or prolonged CNS effects that interfere with their normal activities.

References (4)
  1. Warrington SJ, Ankier SI, Turner P (1986) "Evaluation of possible interactions between ethanol and trazodone or amitriptyline." Neuropsychobiology, 15, p. 31-7
  2. Gilman AG, eds., Nies AS, Rall TW, Taylor P (1990) "Goodman and Gilman's the Pharmacological Basis of Therapeutics." New York, NY: Pergamon Press Inc.
  3. (2012) "Product Information. Fycompa (perampanel)." Eisai Inc
  4. (2015) "Product Information. Rexulti (brexpiprazole)." Otsuka American Pharmaceuticals Inc
Moderate

aspirin food

Applies to: Excedrin Migraine (acetaminophen / aspirin / caffeine)

GENERALLY AVOID: The concurrent use of aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs) and ethanol may lead to gastrointestinal (GI) blood loss. The mechanism may be due to a combined local effect as well as inhibition of prostaglandins leading to decreased integrity of the GI lining.

MANAGEMENT: Patients should be counseled on this potential interaction and advised to refrain from alcohol consumption while taking aspirin or NSAIDs.

References (1)
  1. (2002) "Product Information. Motrin (ibuprofen)." Pharmacia and Upjohn
Moderate

acetaminophen food

Applies to: Excedrin Migraine (acetaminophen / aspirin / caffeine)

MONITOR: Smoking cessation may lead to elevated plasma concentrations and enhanced pharmacologic effects of drugs that are substrates of CYP450 1A2 (and possibly CYP450 1A1) and/or certain drugs with a narrow therapeutic index (e.g., flecainide, pentazocine). One proposed mechanism is related to the loss of CYP450 1A2 and 1A1 induction by polycyclic aromatic hydrocarbons in tobacco smoke; when smoking cessation agents are initiated and smoking stops, the metabolism of certain drugs may decrease leading to increased plasma concentrations. The mechanism by which smoking cessation affects narrow therapeutic index drugs that are not known substrates of CYP450 1A2 or 1A1 is unknown. The clinical significance of this interaction is unknown as clinical data are lacking.

MANAGEMENT: Until more information is available, caution is advisable if smoking cessation agents are used concomitantly with drugs that are substrates of CYP450 1A2 or 1A1 and/or those with a narrow therapeutic range. Patients receiving smoking cessation agents may require periodic dose adjustments and closer clinical and laboratory monitoring of medications that are substrates of CYP450 1A2 or 1A1.

References (4)
  1. (2024) "Product Information. Cytisine (cytisinicline)." Consilient Health Ltd
  2. jeong sh, Newcombe D, sheridan j, Tingle M (2015) "Pharmacokinetics of cytisine, an a4 b2 nicotinic receptor partial agonist, in healthy smokers following a single dose." Drug Test Anal, 7, p. 475-82
  3. Vaughan DP, Beckett AH, Robbie DS (1976) "The influence of smoking on the intersubject variation in pentazocine elimination." Br J Clin Pharmacol, 3, p. 279-83
  4. Zevin S, Benowitz NL (1999) "Drug interactions with tobacco smoking: an update" Clin Pharmacokinet, 36, p. 425-38
Minor

caffeine food

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

aspirin food

Applies to: Excedrin Migraine (acetaminophen / aspirin / caffeine)

One study has reported that coadministration of caffeine and aspirin lead to a 25% increase in the rate of appearance and 17% increase in maximum concentration of salicylate in the plasma. A significantly higher area under the plasma concentration time curve of salicylate was also reported when both drugs were administered together. The exact mechanism of this interaction has not been specified. Physicians and patients should be aware that coadministration of aspirin and caffeine may lead to higher salicylate levels faster.

References (1)
  1. Yoovathaworn KC, Sriwatanakul K, Thithapandha A (1986) "Influence of caffeine on aspirin pharmacokinetics." Eur J Drug Metab Pharmacokinet, 11, p. 71-6

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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