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Glucose

Brand names: Dex4, Insta-Glucose (oral), Relion Grape, TRUEplus, and Trutol Fruit Punch.
Forms of dosage: oral gel (15 g/32 mL, 24 g/31 mL; 40%, 40% preservative-free; 45%), oral liquid (100 g/180 mL, 100 g/296 mL; 25%; 50 g/296 mL; 75 g/296 mL),… show all three dosage forms.
Drug class: glucose-elevating agents

What is Glucose?

Glucose can be used to treat very low blood glucose (hypoglycemia), which is most common in people with diabetes mellitus. The glucose increases the glucose levels in your blood.The glucose is used to give carbohydrate calories when a person cannot eat due to illness, trauma, or another medical condition. Sometimes, people who have been drinking alcohol too much are given glucose.Hyperkalemia can also be treated with glucose.This medication guide does not list all possible uses of glucose.

Side effects of Glucose

In case of a suspected allergic reaction, seek medical assistance immediately - symptoms include hives, difficulty breathing and swelling of lips, face, tongue or throat.

Glucose can cause serious side effects. If you experience:

  • Confusion;
  • A feeling of lightheadedness, as if you could pass out.
  • Fever;
  • You may experience swelling in your hands or feet.
  • Chest pain, severe shortness of breath, and pale skin.

You may experience less serious side effects or none at all.There may be other side effects. For medical advice on side effects, call your doctor. The FDA can be contacted at 1-800-FDA-1088 to report side effects.

Similar/related drugs

acetylcysteine, ascorbic acid, biotin, multivitamin, and niacin

Warnings

Please read all the instructions on the label or package of your medication. Informing your healthcare provider of any existing conditions, allergies or medicines you are taking will enable them to provide appropriate medical assistance and recommendations.

Before you take this drug

If you've ever experienced an allergic reaction, ask your doctor or pharmacist whether using glucose is safe.If you have diabetes, do not take glucose without consulting your doctor.

If you are suffering from:

  • Heart disease or coronary arterial disease.
  • Asthma;
  • Kidney disease
  • A head injury;
  • Alcoholism;
  • Allergies to food

Consult your doctor before taking any medicine if you're pregnant or nursing.

How to take glucose?

Follow all instructions outlined on your label or from a physician.The chewable tablet must be chewed before it can be swallowed.Measuring liquid medicine is important. Use the provided dosing device or a dose-measuring tool (not a spoon).You should swallow the entire tube if you are taking glucose gel that is pre-measured.You should notice an improvement in your hypoglycemia within 10 minutes of taking oral glucose. Take another dose if necessary.If your symptoms worsen or do not resolve within 7-14 days, contact a medical provider immediately.If you continue to experience hypoglycemia after taking two doses, seek medical attention.Store away from moisture or heat. Store at room temperature and away from moisture and heat; when not in use, keep container tightly sealed.

What happens if I miss the dose?

As glucose is only used as needed, there is no daily schedule. If your symptoms don't improve after taking glucose, call your doctor.

What happens if you overdose?

Dial 1-800-222-1222 immediately or seek medical advice when suspected poison is consumed, for assistance and immediate care.

What should be avoided?

If your doctor prescribes any restrictions regarding food, beverage, or activity, follow their instructions.

Interaction with other drug

Other drugs can affect glucose. These include vitamins and herbal supplements. Informing your physician of all medicines you are currently taking and any changes, either an increase or decrease, should be part of their regimen is also recommended.