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Precose Acarbose
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What is Precose?

Precose (acarbose) is a medication used to help control blood sugar levels in people with type 2 diabetes.

It works by slowing down the digestion of carbohydrates, which helps to prevent spikes in blood sugar after meals.

Acarbose is called an “alpha-glucosidase inhibitor,” meaning it blocks an enzyme that breaks down carbs into sugar in your intestines. It is taken along with a healthy diet and exercise to help manage diabetes.

Precose is not suitable for people with certain health issues like digestive problems, liver disease, or diabetic ketoacidosis (a serious diabetes complication).

How Does Precose Work?

Precose works by slowing down how quickly your body breaks down carbohydrates (sugars and starches) from the food you eat.

Normally, enzymes in your digestive system break down carbohydrates into smaller sugars, which then enter your bloodstream and raise your blood sugar levels.

Precose blocks some of these enzymes, delaying the digestion process. As a result, your blood sugar levels rise more slowly after meals. This helps keep your blood sugar levels more stable and reduces large spikes.

Unlike some other diabetes medications, Precose does not increase the amount of insulin your body produces. Instead, it focuses on managing blood sugar after meals by slowing down how your body absorbs sugar.

This makes it a helpful addition to other diabetes treatments like insulin, sulfonylureas, or metformin, as it works differently. It can also help reduce some of the side effects of other diabetes medications, like weight gain.

Since Precose doesn’t affect the enzyme that breaks down lactose, it shouldn’t cause problems with digesting dairy products.

Dosage Information and Usage

Dosage Form and Strengths of Precose

  • 25 mg tablets
  • 50 mg tablets
  • 100 mg tablets

Usage

Precose is used to help control blood sugar levels in people with type 2 diabetes. 

The dosage of Precose is different for each person and depends on how well the medication works and how well it’s tolerated. 

Precose is usually taken three times a day, with the first bite of each main meal. It’s important to follow a healthy diet while taking this medication to reduce side effects.

The treatment usually starts with a low dose, often 25 mg once a day, to help your body adjust and reduce digestive issues. 

The dose is gradually increased over time until the best dose for controlling your blood sugar is found. The usual maintenance dose ranges from 50 mg to 100 mg, taken three times a day, depending on your blood sugar response and tolerance. Your doctor will regularly check your blood sugar levels to make sure you’re on the right dose.

If you’re taking other diabetes medications, like insulin or sulfonylureas, Precose may increase the chance of low blood sugar (hypoglycemia). 

Your doctor may need to adjust the dose of these medications to avoid this. Always follow your doctor’s instructions when using Precose.

Side Effects

Common Side Effects

  • Gas
  • Bloating
  • Diarrhea
  • Upset stomach
  • Stomach pain (usually during the first few weeks of treatment)
  • Skin rash or itching

Serious but Rare Side Effects

  • Severe stomach or abdominal pain
  • Persistent nausea or vomiting
  • Unusual tiredness
  • Rectal bleeding
  • Yellowing of the eyes or skin (signs of liver issues)
  • Dark urine

Warnings and Precautions

  • Hypoglycemia risk when combined with other diabetes medications: Precose alone does not cause low blood sugar, but it may increase the risk of low blood sugar (hypoglycemia) when taken with insulin or sulfonylureas. If this happens, use glucose (not regular sugar) to treat it quickly.
  • Elevated liver enzymes: Precose may cause an increase in liver enzyme levels, especially at higher doses. Regular blood tests are needed to check liver function during the first year of treatment.
  • Loss of blood sugar control under stress: During times of stress like illness, surgery, or infection, blood sugar levels may temporarily become harder to control. Temporary insulin use may be needed.
  • Monitoring blood sugar levels: Regular blood sugar tests and checking HbA1c levels are important to monitor how well Precose is controlling diabetes over time.
  • Not recommended for kidney problems: Precose is not recommended for people with severe kidney issues, as it may build up in the body and cause problems.
  • Carcinogenicity in animal studies: High doses of Precose in animal studies have been linked to certain tumors in rats, but these effects were not seen in humans or other animals.
  • Pregnancy safety not established: Precose’s safety during pregnancy has not been proven. Insulin is usually preferred for controlling blood sugar during pregnancy.
  • Not recommended for nursing mothers: It is unknown if Precose passes into breast milk, so it should not be used while breastfeeding.
  • Caution in elderly patients: Although elderly patients may have higher levels of the drug in their system, this doesn’t significantly affect its safety or effectiveness.

Overdosage

An overdose of Precose does not cause low blood sugar (hypoglycemia) like some other diabetes medications.

Instead, taking too much Precose may lead to temporary side effects such as gas, diarrhea, and stomach discomfort.

These symptoms usually go away on their own after a short time. If an overdose happens, it’s important to avoid eating or drinking anything with carbohydrates (like sugars and starches) for the next 4 to 6 hours to prevent worsening the symptoms.

Drug Interactions With Other Medications

  • Medications that can raise blood sugar levels: Certain drugs like diuretics, corticosteroids, oral contraceptives, and thyroid products can raise blood sugar. If you’re taking these with Precose, your blood sugar should be closely monitored.
  • Sulfonylureas or insulin: When combined with Precose, these medications can lower blood sugar too much, leading to hypoglycemia (low blood sugar). If hypoglycemia occurs, the doses of these medications may need to be adjusted.
  • Intestinal adsorbents or digestive enzyme supplements: Medications like charcoal or enzymes that help digest carbohydrates (like amylase or pancreatin) can reduce the effectiveness of Precose and should not be taken together.
  • Digoxin: Precose can change how much digoxin (a heart medication) your body absorbs. If you’re taking digoxin, your doctor may need to adjust your dose.
  • Metformin: Precose slightly delays the absorption of metformin but doesn’t significantly affect how much is absorbed. There’s no major interaction between these two medications.

Alternative Medications

Cost & Coupons

At Pharma Giant, we believe that everyone deserves access to quality healthcare without overwhelming costs.

Precose is a medication for people managing diabetes. It helps control blood sugar levels by slowing down the digestion of carbohydrates, making it easier for patients to maintain healthy glucose levels.

Ensuring you have the right medications to manage your health is vital, and that’s why we are committed to providing Precose at prices that won’t strain your budget.

Great Prices on Precose

Making sure you get the necessary medication shouldn’t come with a high price tag. At Pharma Giant, we are dedicated to keeping healthcare affordable and easily accessible.

Here are our options for Precose:

Precose Pricing:

Strength Quantity Price (Canada)
50mg 120 tabs $124.95
50mg 240 tabs $244.00
50mg 360 tabs $360.00
100mg 120 tabs $174.95
100mg 240 tabs $340.00
100mg 360 tabs $501.00

Don’t let financial concerns hold you back from taking care of your health. With Pharma Giant, you can manage your health effectively without worrying about the costs!

Special Discount Offer

Coupon Code: When you use the code PGSAVE10 at checkout, you can enjoy a 10% discount on your Precose order. This special offer is time-sensitive, so seize the opportunity to save on important medications while still getting excellent quality.

Offer Details: This discount is available for one-time use per customer, so make sure you take advantage while it’s still valid!

How to Order

  • Prescription Required: To maintain patient safety, Precose must be ordered with a valid prescription, ensuring you receive the care you need according to medical advice.
  • Bulk Purchases: You can conveniently buy a supply for up to 90 days, making it easier to manage your ongoing treatment and keep costs down.

Quality and Quick Delivery

Pharma Giant is dedicated to delivering top-notch medication along with reliable and speedy shipping right to your door.

  • Express Shipping: We dispatch medications quickly, shipping from Canada to anywhere in the US in just 3-5 business days, so you won’t have to wait long to get what you need.
  • Secure Packaging: Every order is packed securely in tamper-proof containers, ensuring that your medication arrives safely and in perfect condition.

With Pharma Giant, take charge of your health minus the stress of high costs! Discover exceptional service and unbeatable value today – your well-being deserves it!

Frequently Asked Questions

Precose is used to help control blood sugar levels in people with type 2 diabetes.
Precose works by inhibiting enzymes in the intestines that break down carbohydrates, which slows the absorption of sugars and helps lower blood sugar levels after meals.
The duration of action of Precose is up to six hours, as it reduces the production and absorption of monosaccharides in the small intestine.
Take Precose exactly as prescribed by your doctor. Usually, it is taken orally with the first bite of each meal. Swallow the tablet whole with a glass of water.
Yes, Precose can be taken with other diabetes medications. However, when used with sulfonylureas or insulin, it may further lower blood glucose levels and increase the risk of hypoglycemia. If hypoglycemia occurs, dosage adjustments of these medications may be needed.
Common side effects of Precose include diarrhea, increased gas, bloating, an upset stomach, and abdominal pain. These effects typically occur as your body adjusts to the medication and may improve with time.
Precose is not typically used for prediabetes. It is specifically approved for the management of type 2 diabetes mellitus.
Precose generally takes about 8 weeks to reach its full effect. It’s important to follow your prescribed dosing schedule and not take two doses at once or between meals. This allows the medication to work effectively in managing your blood sugar levels.
If you miss a dose of Precose, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose. Do not double up to make up for the missed dose.
The safety of Precose during pregnancy has not been established. Reproduction studies in rats at high doses showed no evidence of harm to the fetus or impaired fertility. However, due to the lack of adequate studies in pregnant women, Precose should only be used during pregnancy if needed and prescribed by your doctor.
Drinking alcohol while taking Precose can lead to severe low blood sugar (hypoglycemia). It’s important to monitor your blood sugar levels closely and consult with your doctor about safe alcohol consumption while on this medication.
Precose helps manage blood sugar levels after meals by slowing the digestion of carbohydrates. This prevents sharp increases or spikes in blood sugar levels, resulting in a more gradual rise in glucose following meals.
Weight gain is not a common side effect of Precose. In fact, Precose is usually associated with weight loss when combined with exercise and a balanced diet. While other medications taken with Precose might contribute to weight gain, Precose itself is generally linked to either no significant change or slight weight loss.
In case of a Precose overdose, you should be aware that it won’t cause low blood sugar (hypoglycemia). Instead, you might experience temporary increases in flatulence, diarrhea, and abdominal discomfort, which usually subside on their own. For the next 4–6 hours, avoid consuming foods or drinks containing carbohydrates to prevent worsening these symptoms.
Precose itself does not cause hypoglycemia (low blood sugar). However, if you take Precose with other diabetes medications, or if you miss a meal, exercise more than usual, consume alcohol, or experience nausea or vomiting, you might experience low blood sugar.
The recommended starting dose of Precose is 25 mg taken orally three times a day, with the first bite of each main meal.
Precose can be used in elderly patients. It has been tested in a limited number of older individuals and does not show different side effects or issues compared to younger adults.
Precose should be stored at room temperature, between 68°F to 77°F (20°C to 25°C). It can be exposed to temperatures between 59°F to 86°F (15°C to 30°C) for short periods, such as during transport. Keep it in a cool, dry place.
Yes, Precose can interact with other medications. For instance, drugs like thiazides, corticosteroids, and oral contraceptives might raise blood glucose levels, impacting blood sugar control. When combined with sulfonylureas or insulin, Precose can lower blood glucose further, increasing the risk of hypoglycemia. Intestinal adsorbents and digestive enzyme preparations may reduce its effectiveness. Moreover, Precose can change how digoxin is absorbed, possibly needing dose adjustments.
Precose is not recommended for patients with kidney disease. The use of acarbose in individuals with renal impairment poses a risk of drug accumulation and there is limited experience with its use in such patients.

Disclaimer

Pharma Giant provides medical information to help you better understand medications and medical conditions.This content is for informational use only and does not replace advice from a licensed medical practitioner. Consult your doctor or pharmacist before starting or changing any medication. All our partners follow strict safety standards set by their country’s health authorities to make sure you receive safe and high-quality medications.

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Price Match Guarantee

Price Match Guarantee

We are committed to providing fair, competitive pricing on all medications. If you find a lower price on the same product at another verified Canadian online pharmacy, we’ll match it.

Eligibility Criteria

  • The pharmacy must be a licensed Canadian online pharmacy with a verifiable address.
  • The competitor’s price must be current and active (not from a past or future promotion).
  • The product must be identical in strength, pack size, quantity, manufacturer, and country of origin.
  • Requests must be submitted before placing an order — adjustments cannot be made after purchase.
  • Price matching does not apply to used or expired products.
  • Requests can be submitted via live chat or phone prior to completing your order.

Note: Price matching does not currently apply to Mounjaro® , Ozempic® or Saxenda®. However, this policy may be updated in the future.

Kenneth Fill, PharmD, MBA Fill

Kenneth Fill, PharmD, MBA, is a clinical pharmacist specialist and medical writer with a strong background in ambulatory care, pharmacogenomics, and medical content development. Based in the state of Michigan, he provides expert guidance on chronic disease state management. Kenneth completed his PharmD and MBA at the University of Toledo and pursued post-graduate residency training in ambulatory care and community-based pharmacy. His diverse background also includes academic detailing, clinical education, and interdisciplinary collaboration to enhance patient outcomes.