What is Acarbose: Uses, Warnings & Interactions

Updated Jan 12, 2021  •  Published Dec 30, 2020

Acarbose overview

BRAND NAMES:

  • Precose, Precose

Generic Names:

  • Acarbose

Uses:

  • Improves glycemic control in adults with diabetes.

Therapeutic Classes:

  • Hypoglycemic

Forms:

  • Tablet

How it’s taken:

  • By mouth

What is Acarbose used for?

Precose is used to treat type 2 diabetes. Precose works by dissolving carbohydrates in the digestive system to control blood sugar levels after a meal. This prescription-only medication should be used with diet and exercise to maintain a healthy lifestyle.

What form(s) does Acarbose come in

  • Tablet

What are common Acarbose doses?

  • Tablet 25MG

  • Tablet 50MG

  • Tablet 100MG

Common Acarbose prescriptions

  • Acarbose
    100 tablets bottle

  • Acarbose
    100mg tablet

  • Acarbose
    25mg tablet

  • Acarbose
    50mg tablet

How to take Acarbose

  • Your doctor will tell you how much medicine to use. Do not use more than directed.

  • Take your medicine with the first bite of each main meal.

  • Missed dose: If you remember the missed dose while you are still eating or right after you finished your meal, take the dose right away. Otherwise, wait until your next main meal to take your medicine. Do not take 2 doses at the same time.

  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

  • Your doctor will tell you how much medicine to use. Do not use more than directed.

  • Take your medicine with the first bite of each main meal.

  • Missed dose: If you remember the missed dose while you are still eating or right after you finished your meal, take the dose right away. Otherwise, wait until your next main meal to take your medicine. Do not take 2 doses at the same time.

  • Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light.

Acarbose contraindications

  • This medicine is not right for everyone. Do not use it if you had an allergic reaction to acarbose, or if you have cirrhosis or a bowel disorder such as colitis, Crohn disease, or a blockage in your bowel.

Acarbose warnings

  • Keep all medicine out of the reach of children. Never share your medicine with anyone.

  • Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease or any problems with your bowels.

  • You may need to keep glucose tablets or gel with you in case your blood sugar level becomes too low. Table sugar may not work as well, because acarbose keeps your body from absorbing regular sugar quickly.

Acarbose interactions

  • Keep all medicine out of the reach of children. Never share your medicine with anyone.

  • Some medicines can affect how acarbose works. Tell your doctor if you are taking any of the following: Digoxin, isoniazid, niacin, phenytoinA calcium channel blocker, cold or allergy medicine, diuretics (water pills), estrogen or birth control pills, phenothiazine medicines (such as promethazine, chlorpromazine), steroid medicine, thyroid medicine

  • Do not take acarbose with medicines used to help digest food, such as amylase or pancreatin.

Acarbose side effects

Serious Side Effects

  • Shaking, trembling, sweating, fast or pounding heartbeat, lightheadedness, hunger, confusion

  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing

Less Serious Side Effects

  • Gas, diarrhea, or stomach discomfort