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Drug Interactions between Marcof Expectorant and ProvayBlue

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

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Interactions between your drugs

Major

methylene blue HYDROcodone

Applies to: ProvayBlue (methylene blue) and Marcof Expectorant (hydrocodone / potassium guaiacolsulfonate)

GENERALLY AVOID: Coadministration of narcotic analgesics with monoamine oxidase inhibitors (MAOIs) has been associated with rare reports of anxiety, confusion, hypotension, respiratory depression, cyanosis, and coma. The mechanism of interaction is unknown, but may involve potentiation of central nervous system (CNS) and respiratory depressant effects by MAOIs. There have also been reports 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, hallucination, 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. Some opioids such as fentanyl, meperidine, methadone, tapentadol, and tramadol can inhibit serotonin reuptake. However, serotonin syndrome has also occurred with other opioids. Concomitant use of pentazocine with MAOIs may also cause CNS excitation and hypertension through their respective effects on catecholamines.

MANAGEMENT: Narcotic analgesics should generally not be used with MAOIs or other agents that possess MAOI activity (e.g., furazolidone, linezolid, methylene blue, procarbazine). At least 14 days should elapse between discontinuation of MAOI therapy and initiation of treatment with opioids.

References

  1. Browne B, Linter S "Monoamine oxidase inhibitors and narcotic analgesics: a critical review of the implications for treatment." Br J Psychiatry 151 (1987): 210-2
  2. Evans-Prosser CD "The use of pethidine and morphine in the presence of monoamine oxidase inhibitors." Br J Anaesth 40 (1968): 279-82
  3. "Product Information. MS Contin (morphine)." Purdue Frederick Company PROD (2002):
  4. "Product Information. Roxicodone (oxycodone)." Roxane Laboratories Inc PROD (2001):
  5. "Product Information. Levo-Dromoran (levorphanol)." Roche Laboratories PROD (2001):
  6. Garbutt JC "Potentiation of propoxyphene by phenelzine." Am J Psychiatry 144 (1987): 251-2
  7. Zornberg GL, Hegarty JD "Adverse interaction between propoxyphene and phenelzine." Am J Psychiatry 150 (1993): 1270-1
  8. "Product Information. Tylenol with Codeine (acetaminophen-codeine)." Janssen Pharmaceuticals PROD (2001):
  9. Michaels I, Serrins M, Shier NQ, Barash PG "Anesthesia for cardiac surgery in patients receiving monoamine oxidase inhibitors." Anesth Analg 63 (1984): 1041-4
  10. "Product Information. Nubain (nalbuphine)." Endo Laboratories LLC PROD (2001):
  11. "Product Information. Nardil (phenelzine)." Parke-Davis PROD (2001):
  12. "Product Information. Buprenex (buprenorphine)." Reckitt and Colman Pharmaceuticals Inc PROD (2001):
  13. "Product Information. Parnate (tranylcypromine)." SmithKline Beecham PROD (2001):
  14. "Product Information. Marplan (isocarboxazid)." Roche Laboratories PROD (2001):
  15. "Product Information. Emsam (selegiline)." Bristol-Myers Squibb (2006):
  16. "Product Information. Talacen (acetaminophen-pentazocine)." Sanofi-Synthelabo Inc (2006):
View all 16 references

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Drug and food interactions

Major

HYDROcodone food

Applies to: Marcof Expectorant (hydrocodone / potassium guaiacolsulfonate)

GENERALLY AVOID: Alcohol may potentiate the central nervous system (CNS) depressant effects of opioid analgesics including hydrocodone. 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.

GENERALLY AVOID: Consumption of alcohol while taking some sustained-release formulations of hydrocodone may cause rapid release of the drug, resulting in high systemic levels of hydrocodone that may be potentially lethal. Alcohol apparently can disrupt the release mechanism of some sustained-release formulations. In study subjects, the rate of absorption of hydrocodone from an extended-release formulation was found to be affected by coadministration with 40% alcohol in the fasted state, as demonstrated by an average 2.4-fold (up to 3.9-fold in one subject) increase in hydrocodone peak plasma concentration and a decrease in the time to peak concentration. Alcohol also increased the extent of absorption by an average of 1.2-fold (up to 1.7-fold in one subject).

GENERALLY AVOID: Grapefruit juice may increase the plasma concentrations of hydrocodone. The proposed mechanism is inhibition of CYP450 3A4-mediated metabolism of hydrocodone by certain compounds present in grapefruit. Increased hydrocodone concentrations could conceivably increase or prolong adverse drug effects and may cause potentially fatal respiratory depression.

MANAGEMENT: Patients taking sustained-release formulations of hydrocodone should not consume alcohol or use medications that contain alcohol. In general, potent narcotics such as hydrocodone should not be combined with alcohol. Patients should also avoid consumption of grapefruit or grapefruit juice during treatment with hydrocodone.

References

  1. "Product Information. Zohydro ER (hydrocodone)." Zogenix, Inc (2013):

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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.

See also

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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.

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