Drug

Fentanyl Citrate

Summary of Interactions with Vitamins, Herbs, & Foods

  • Negative Interactions

    3
    • Fentanyl

      Apples

      Reduces Effectiveness

      Drinking grapefruit juice, orange juice, or apple juice with fexofenadine decreases blood levels of the drug.

      Apples
      Fentanyl
      ×
      1. Dresser GK, Bailey DG, Leake BF, et al. Fruit juices inhibit organic anion transporting polypeptide-mediated drug uptake to decrease the oral availability of fexofenadine. Clin Pharmacol Ther 2002;71:11-20.
      2. Dresser GK, Kim RB, Bailey DG. Effect of grapefruit juice volume on the reduction of fexofenadine bioavailability: possible role of organic anion transporting polypeptides. Clin PharmacolTher2005;77:170-7.
    • Fentanyl

      Grapefruit

      Reduces Effectiveness

      Drinking grapefruit juice, orange juice, or apple juice with fexofenadine decreases blood levels of the drug.

      Grapefruit
      Fentanyl
      ×
      1. Dresser GK, Bailey DG, Leake BF, et al. Fruit juices inhibit organic anion transporting polypeptide-mediated drug uptake to decrease the oral availability of fexofenadine. Clin Pharmacol Ther 2002;71:11-20.
      2. Dresser GK, Kim RB, Bailey DG. Effect of grapefruit juice volume on the reduction of fexofenadine bioavailability: possible role of organic anion transporting polypeptides. Clin PharmacolTher2005;77:170-7.
    • Fentanyl

      Oranges

      Reduces Effectiveness

      Drinking grapefruit juice, orange juice, or apple juice with fexofenadine decreases blood levels of the drug.

      Oranges
      Fentanyl
      ×
      1. Dresser GK, Bailey DG, Leake BF, et al. Fruit juices inhibit organic anion transporting polypeptide-mediated drug uptake to decrease the oral availability of fexofenadine. Clin Pharmacol Ther 2002;71:11-20.
      2. Dresser GK, Kim RB, Bailey DG. Effect of grapefruit juice volume on the reduction of fexofenadine bioavailability: possible role of organic anion transporting polypeptides. Clin PharmacolTher2005;77:170-7.
  • Supportive Interactions

    3
    • Fentanyl

      Magnesium

      Support Medicine

      One double-blind study showed that giving magnesium intravenously before surgery dramatically reduced the amount of fentanyl needed to control pain during and after an operation. Further research is needed to determine whether people using fentanyl patches might benefit from supplementing with oral magnesium.

      Magnesium
      Fentanyl
      ×
      1. Koinig H, Wallner T, Marhofer P, et al. Magnesium sulfate reduces intra- and postoperative analgesic requirements. Anesth Analg 1998;87:206-10.
    • Fentanyl

      Fiber

      Reduce Side Effects

      This interaction is based on this drug belonging to a drug class. While this drug may differ from the text and references below, drugs within this class work in a similar way and this interaction is applicable to drugs within the same class.

      Propoxyphene may cause gastrointestinal (GI) upset. Propoxyphene-containing products may be taken with food to reduce or prevent GI upset. A common side effect of narcotic analgesics is constipation. Increasing dietary fiber (especially vegetables and whole-grain foods) and water intake can ease constipation.

      Fiber
      Fentanyl
      ×
      1. Threlkeld DS, ed. Central Nervous System Drugs, Narcotic Agonist Analgesics. In Facts and Comparisons Drug Information. St. Louis, MO: Facts and Comparisons, Feb 1990, 242-3v.
    • Fentanyl Citrate

      Fiber

      Reduce Side Effects

      This interaction is based on this drug belonging to a drug class. While this drug may differ from the text and references below, drugs within this class work in a similar way and this interaction is applicable to drugs within the same class.

      Propoxyphene may cause gastrointestinal (GI) upset. Propoxyphene-containing products may be taken with food to reduce or prevent GI upset. A common side effect of narcotic analgesics is constipation. Increasing dietary fiber (especially vegetables and whole-grain foods) and water intake can ease constipation.

      Fiber
      Fentanyl Citrate
      ×
      1. Threlkeld DS, ed. Central Nervous System Drugs, Narcotic Agonist Analgesics. In Facts and Comparisons Drug Information. St. Louis, MO: Facts and Comparisons, Feb 1990, 242-3v.
The Drug-Nutrient Interactions table may not include every possible interaction. Taking medicines with meals, on an empty stomach, or with alcohol may influence their effects. For details, refer to the manufacturers’ package information as these are not covered in this table. If you take medications, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist.

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