Glynase Coupon & Prices

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Medically reviewed by  Jamie Winn, PharmD

Is NiceRx a Glynase coupon provider?

At NiceRx, we help eligible individuals access the Glynase patient assistance program. This means that we are not a Glynase coupon, a Glynase discount card, or a Glynase copay card provider. We do not offer any medication trial offers or free Glynase samples.

Glynase patient assistance program

Patient assistance programs are typically sponsored by pharmaceutical companies and provide free or discounted medications to individuals with low income who are uninsured or under-insured and meet the eligibility criteria that vary by program. There are currently no known patient assistance programs for this medication.

How much does Glynase cost without insurance?

Glynase costs without insurance will vary depending on how much you buy and the retailer you buy it from. As a guide, Glynase PresTab micronized 3 mg will typically cost around $340 for 100 tablets.

How much does Glynase cost with insurance?

The copay of Glynase will vary in line with the specific terms of your healthcare plan. For further details about what you may need to pay, your insurance provider or pharmacist will be able to calculate the copay costs with your current insurance.

What is Glynase?

Glynase is an FDA (U.S. Food and Drug Administration) approved medication distributed by Pharmacia & Upjohn Co., Division of Pfizer Inc. Glynase PresTab is used in combination with diet and exercise to help control blood glucose levels in adults with type 2 diabetes mellitus. Glynase is not recommended for the treatment of type 1 diabetes.

What doses of Glynase are available?

Glynase is available in tablet form, in the following doses: 1.5 mg.

Take Glynase PresTab with breakfast or the first main meal of the day. If you develop low blood sugar (hypoglycemia), eat or drink a fast-acting source of sugar such as fruit juice, hard candy, raisins, or non-diet soda, or a glucagon injection kit may be prescribed by your doctor in case you have severe hypoglycemia. Be mindful of high blood sugar (hyperglycemia) such as increased thirst or urination.

Glynase may be taken in combination with metformin by patients who have not responded adequately to the maximum dose of metformin monotherapy.

Store Glynase tablets at room temperature away from moisture and heat, and always speak with your healthcare provider for medical advice about any changes to your dose so they can monitor and evaluate your condition.

Glynase active ingredients

Glynase Prestab contains glyburide as the active ingredient. It belongs to a class of drugs called antidiabetics, and sulfonylureas.

Glynase side effects

The most common side effects of Glynase in clinical trials include:

  • Low blood sugar (hypoglycemia) – symptoms include feeling very hungry, dizziness, irritability, confusion, anxiety, or shakiness
  • Nausea, heartburn
  • Muscle or joint pain
  • Blurred vision
  • Skin rash or redness

In rare instances, Glynase can cause more serious side effects. These can include:

  • Increased risk of serious heart problems
  • Dark urine, yellowing of the skin or eyes
  • Severe skin rash, redness, or itching
  • Easy bruising or bleeding
  • Pyrexia, sore throat, mouth sores

Your doctor will assess the benefits of using Glynase against your risk of side effects. Patients are encouraged to report negative side effects or adverse reactions of Glynase to the FDA. Visit, or call 1-800-FDA-1088.

Glynase drug interactions

Glynase can interact with other medications. These include:

  • Angiotensin-converting enzyme (ACE) inhibitors – benazepril, captopril, fosinopril, ramipril
  • Anticoagulants – warfarin
  • Non-steroidal anti-inflammatory medications (NSAIDs) – ibuprofen, naproxen
  • Beta-blockers – atenolol, propranolol
  • Bosentan
  • Calcium channel blockers – amlodipine, nifedipine
  • Colesevelam
  • Diuretics
  • Insulin or other medications to treat high blood sugar or diabetes
  • Isoniazid (INH)
  • MAO inhibitors – phenelzine, tranylcypromine
  • Azole antifungals – miconazole
  • Anticonvulsants – phenytoin
  • Thyroid medications

This list is not exhaustive and other prescription drugs may interact with Glynase.

Glynase contraindications

You should not use Glynase if you:

  • Are allergic to the active ingredient glyburide
  • Have had an allergic reaction to any of the other ingredients in Glynase
  • Have diabetic ketoacidosis
  • Have type 1 diabetes
  • Are pregnant or are planning to become pregnant

Talk to your doctor before using Glynase if you:

  • Are taking any of the medications that could interact with Glynase
  • Have hemolytic anemia
  • Have G6PD deficiency (glucose-6-phosphate dehydrogenase)
  • Have liver disease
  • Have kidney disease
  • Have an allergy to sulfa drugs
  • Have thyroid disease
  • Have adrenal/pituitary insufficiency
  • Have an electrolyte imbalance
  • Are breastfeeding or are planning to breastfeed

Glynase generic

Glynase is the trademark brand name for glyburide distributed by Pharmacia & Upjohn Co., Division of Pfizer Inc. A generic version of glyburide is available. Generic drugs are generally cheaper than brand-name drugs, but you can still find Glynase savings through NiceRx.

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The content on this website is intended for information purposes only. It does not constitute medical advice. The information on this website should not be relied upon and is not a substitute for professional medical advice. You should always speak to your doctor regarding the risks and benefits of any treatment.