Generic name: glucose (oral) [ GLOO-kose ]
Brand names: Dex4, Insta-Glucose, Relion Grape, TRUEplus, Trutol Fruit Punch, ... show all 76 brands Glutose, BD Glucose, Monojel, Glutol, Dextrose, Leader Orange Glucose, Leader Watermelon Glucose, Kinray Preferred Plus Orange Glucose, Dex4 Vertical Glucose Orange, Brite Life Grape Glucose, Dex4 Vertical Glucose Raspberry, Dex4 Vertical Glucose Grape, Brite Life Orange Glucose, Kinray Preferred Plus Raspberry Glucose, Brite Life Raspberry Glucose, Dex4 Vertical Glucose Watermelon, Brite Life Watermelon Glucose, Family Pharmacy Orange Glucose, Family Pharmacy Raspberry Glucose, Kinray Preferred Plus Grape Glucose, Good Neighbor Grape Glucose, Leader Raspberry Glucose, Good Neighbor Orange Glucose, Good Neighbor Raspberry Glucose, Good Neighbor Watermelon Glucose, Longs Orange Glucose, Longs Raspberry Glucose, Health Care America Raspberry Glucose, Health Care America Watermelon Glucose, Kinray Preferred Plus Watermelon Glucose, Dex4 Watermelon, Dex4 Pouch Pack, Albertsons Glucose Watermelon, Dex4 Gel Tropical Blast, Dex4 Strawberries and Cream, Dex4 Assorted Flavors, Dex4 Sour Apple, Leader Quick Dissolve Strawberries and Cream, GNP Quick Dissolve Strawberries and Cream, Medicine Shoppe Quick Dissolve Strawberries and Cream, CVS Glucose, Publix Glucose Sour Apple, Publix Glucose Raspberry, Publix Glucose Orange, Publix Glucose Assorted Flavors, Glutose 15, GNP Glucose Orange, Dex4 Berry Blast, Dex4 Tropical Blast, Glutose 45, Trutol Orange, Trutol Lemon-Lime, Dex4 Tropical Fruit, GlucoBurst, TRUEplus Glucose Shot, Dex4 Grape, Dex4 Mango Twist, Dex4 Berry Twist, Dex4 Citrus Punch, Dex4 Raspberry, Dex4 Assorted Fruit, Dex4 Orange, Dex4 Fruit Punch, Dex4 Natural Orange, Trueplus Glucose Gel, SugarUp, Glutose 5, Sweet Cheeks, Transcend Glucose Strawberry, Transcend Glucose Orange, Gluco-To-Go
Dosage forms: oral gel (15 g/32 mL; 24 g/31 g; 40%; 40% preservative-free; 45%), oral liquid (100 g/296 mL; 25%; 50 g/296 mL; 75 g/296 mL), ... show all 3 dosage forms oral tablet, chewable (4 g)
Drug class: Glucose elevating agents

Medically reviewed by Drugs.com on Sep 30, 2024. Written by Cerner Multum.

What is glucose?

Glucose is used to treat very low blood sugar (hypoglycemia), most often in people with diabetes mellitus. glucose works by quickly increasing the amount of glucose in your blood.

Glucose is also used to provide carbohydrate calories to a person who cannot eat because of illness, trauma, or other medical condition. Glucose is sometimes given to people who are sick from drinking too much alcohol.

Glucose may also be used to treat hyperkalemia (high levels of potassium in your blood).

Glucose may also be used for purposes not listed in this medication guide.

Glucose side effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Glucose may cause serious side effects. Call your doctor at once if you have:

• confusion;

• a light-headed feeling, like you might pass out;

• fever;

• swelling in your hands or feet; or

• sweating, pale skin, severe shortness of breath, chest pain.

Less serious side effects may be more likely, and you may have none at all.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Related/similar drugs

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Before taking this medicine

Ask a doctor or pharmacist if glucose is safe to use if you have ever had an allergic reaction to a glucose product.

Do not take glucose without a doctor's advice if you have diabetes.

Ask a doctor or pharmacist if this medicine is safe to take if you have:

• heart disease, coronary artery disease, or if you have ever had a stroke;

• asthma;

• kidney disease;

• a head injury;

• alcoholism; or

• any food allergies.

Ask a doctor before taking this medicine if you are pregnant or breastfeeding.

How should I take glucose?

Use exactly as directed on the label, or as prescribed by your doctor.

You must chew the chewable tablet before you swallow it.

Measure liquid medicine carefully. Use the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon).

If you take glucose gel in a pre-measured tube, be sure to swallow the entire contents of the tube to get a full dose.

Your hypoglycemia symptoms should improve in about 10 minutes after taking oral glucose. If not, take another dose.

Call your doctor if your symptoms do not improve, or if they get worse.

Seek medical attention if you still have hypoglycemia symptoms after taking two doses.

Store at room temperature away from moisture and heat. Do not refrigerate or freeze. Keep the medicine container tightly closed when not in use.

What happens if I miss a dose?

Since glucose is used when needed, it does not have a daily dosing schedule. Call your doctor if your symptoms do not improve after using glucose.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

What should I avoid while taking glucose?

Follow your doctor's instructions about any restrictions on food, beverages, or activity.

What other drugs will affect glucose?

Other drugs may affect glucose, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell your doctor about all your current medicines and any medicine you start or stop using.

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Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Medical Disclaimer

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