Lanthanum interactions

Lanthanum (Fosrenol), a phosphate binder has 49 documented interactions across the FDA labels and fact sheets we index: 9 major, 40 moderate, 0 minor, and 0 where a label reports no significant interaction. Each entry below quotes the sentence behind it. This drug page is a starting point, not a verdict for your situation.

Interactions from the label

Major interactions (9)

  • There is a potential for LANTHANUM CARBONATE to interact with compounds that bind to cationic antacids (i.e., aluminum-, magnesium-, or calcium-based); therefore, do not take such compounds within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Levothyroxinethyroid hormoneMajor

    Do not take thyroid hormone replacement therapy within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Levothyroxine and liothyroninethyroid hormoneMajor

    Do not take thyroid hormone replacement therapy within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Liothyroninethyroid hormoneMajor

    Do not take thyroid hormone replacement therapy within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Methimazoleantithyroid drugMajor

    Do not take thyroid hormone replacement therapy within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Omeprazole and sodium bicarbonateproton pump inhibitorMajor

    There is a potential for LANTHANUM CARBONATE to interact with compounds that bind to cationic antacids (i.e., aluminum-, magnesium-, or calcium-based); therefore, do not take such compounds within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Propylthiouracilantithyroid drugMajor

    Do not take thyroid hormone replacement therapy within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Sodium bicarbonateantacidMajor

    There is a potential for LANTHANUM CARBONATE to interact with compounds that bind to cationic antacids (i.e., aluminum-, magnesium-, or calcium-based); therefore, do not take such compounds within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

  • Teriparatidethyroid hormoneMajor

    Do not take thyroid hormone replacement therapy within 2 hours of dosing with LANTHANUM CARBONATE. (Lanthanum label, Drug interactions)

Moderate interactions (40)

  • Amlodipine and atorvastatindihydropyridine calcium channel blockerModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Amlodipine and benazeprildihydropyridine calcium channel blockerModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Ampicillinpenicillin antibioticModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Ampicillin and sulbactampenicillin antibioticModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • AtorvastatinstatinModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • BenazeprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • CaptoprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • CinacalcetCYP2D6 inhibitorModerate

    If corrected serum calcium falls below the lower limit of normal or symptoms of hypocalcemia develop, start or increase calcium supplementation (including calcium, calcium-containing phosphate binders, and/or vitamin D sterols or increases in dialysate calcium concentration). (Cinacalcet label, Warnings and precautions)

  • CiprofloxacinfluoroquinoloneModerate

    The bioavailability of oral ciprofloxacin was decreased by approximately 50% when taken with LANTHANUM CARBONATE in a single-dose study in healthy volunteers. (Lanthanum label, Drug interactions)

  • Demeclocyclinetetracycline antibioticModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Doxycyclinetetracycline antibioticModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • EnalaprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • EnalaprilatACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • FluvastatinstatinModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • FosinoprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • LevofloxacinfluoroquinoloneModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • LisinoprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • LovastatinstatinModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Minocyclinetetracycline antibioticModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • MoexiprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • MoxifloxacinfluoroquinoloneModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • MycophenolateimmunosuppressantModerate

    See FPI for drugs that may interfere with systemic exposure and reduce mycophenolate mofetil efficacy: antacids with magnesium or aluminum hydroxide, proton pump inhibitors, drugs that interfere with enterohepatic recirculation, telmisartan, calcium-free phosphate binders. (Mycophenolate label, Drug interactions)

  • OfloxacinfluoroquinoloneModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • PerindoprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • PitavastatinstatinModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • PravastatinstatinModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • QuinaprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • RamiprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • RosuvastatinstatinModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • SimvastatinstatinModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Tetracyclinetetracycline antibioticModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • Tigecyclinetetracycline antibioticModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

  • TrandolaprilACE inhibitorModerate

    Examples of relevant classes of compounds where antacids have been demonstrated to reduce bioavailability include antibiotics (such as quinolones, ampicillin, and tetracyclines), thyroid hormones, ACE inhibitors, statin lipid regulators, and anti-malarials. (Lanthanum label, Drug interactions)

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Not medical advice. Severity reflects the label's wording, not your circumstances. A "major" flag can be routine under supervision and a "minor" one can matter at high doses. Ask a pharmacist.