2011501394 Health Library | Health and Wellness | Wellmont Health System
  • Magnesium Gluconate

    (mag nee' zhum gloo' koe nate)

    WHY is this medicine prescribed?

    Magnesium gluconate is used to treat low blood magnesium. Low blood magnesium is caused by gastrointestinal disorders, prolonged vomiting or diarrhea, kidney disease, or certain other conditions. Certain drugs lower magnesium levels as well.
    This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

    HOW should this medicine be used?

    Magnesium gluconate comes as a tablet and liquid to take by mouth. It usually is taken two to four times a day, depending on your condition. Follow the directions on your prescription label or package label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take magnesium gluconate exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
    To prevent side effects, magnesium gluconate should be taken with meals. If you are taking an extended-release (long-acting) product, do not chew or crush the tablet. There are some tablets that can be crushed and mixed with food.

    What SPECIAL PRECAUTIONS should I follow?

    Before taking magnesium gluconate,
    • tell your doctor and pharmacist if you are allergic to magnesium gluconate or any other drugs.
    • tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially other products with magnesium or tetracycline (Achromycin V, Panmycin, Sumycin), digoxin (Lanoxin), nitrofurantoin (Furadantin, Macrobid, Macrodantin), penicillamine (Cuprimine, Depen Titratable), and vitamins.
    • tell your doctor if you have or have ever had kidney disease, stomach problems, or intestinal disease.
    • tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking magnesium gluconate, call your doctor.

    What SPECIAL DIETARY instructions should I follow?

    A balanced diet usually provides enough magnesium. Sometimes supplements are necessary because of illness or medication use. Magnesium is found in a variety of foods, including green leafy vegetables, nuts, peas, beans, and cereal grains with the outer layers intact.
    A high-fat diet may decrease the amount of magnesium you absorb from your diet. Over-cooking food also may decrease the amount of magnesium you absorb from your food. Follow the diet recommended by your doctor or dietitian. Ask if you are not sure you are getting enough vitamins and minerals.

    What should I do IF I FORGET to take a dose?

    Take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one.

    What SIDE EFFECTS can this medicine cause?

    Magnesium gluconate may cause side effects. Tell your doctor if either of these symptoms is severe or does not go away:
    • diarrhea
    • stomach upset
    If you experience any of the following symptoms, call your doctor immediately:
    • stomach cramps
    • upset stomach
    • vomiting
    • flushing of skin
    • dizziness
    If you experience a serious side effect, you or your doctor may send a report to the Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online [at http://www.fda.gov/Safety/MedWatch ] or by phone [1-800-332-1088].

    What should I know about STORAGE and DISPOSAL of this medication?

    Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.

    What should I do in case of OVERDOSE?

    In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.

    What OTHER INFORMATION should I know?

    Keep all appointments with your doctor and the laboratory. Your doctor will order certain lab tests to check your response to magnesium gluconate.
    Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.
    It is important for you to keep a written list of all of the prescription and nonprescription (over-the-counter) medicines you are taking, as well as any products such as vitamins, minerals, or other dietary supplements. You should bring this list with you each time you visit a doctor or if you are admitted to a hospital. It is also important information to carry with you in case of emergencies.

    Brand Names

    • Almora®
    • Magtrate®
    • Magonate®
  • Join WellZones today.

    Make a Change For LifeLearn more

    Wellmont LiveWell is creating a new tradition of wellness in the mountains by providing individuals with tools and encouragement to live healthier lifestyles.

  • HeartSHAPE Spotlight

    At risk for a heart attack? Learn more

    Fight heart disease early and prevent heart attacks with HeartSHAPE® - a painless, non-invasive test that takes pictures of your heart to scan for early-stage coronary disease.

  • Calories and Energy Needs

    Calorie NeedsLearn more

    How many calories do you need to eat each day to maintain your weight and fuel your physical activity? Enter a few of your stats into this calculator to find out.

  • Ideal Body Weight

    Ideal Body WeightLearn more

    Using body mass index as a reference, this calculator determines your ideal body weight range. All you need to do is enter your height.

  • Body Mass Index

    Body Mass IndexLearn more

    This tool considers your height and weight to assess your weight status.


  • Can we help answer your questions?

    Wellmont Nurse Connection is your resource for valuable health information any time, 24 hours a day, seven days a week. Speak to a Nurse any time, day or night, at (423) 723-6877 or toll-free at 1-877-230-NURSE.