DIABETA vs GLYNASE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 16, 2026·How we rate

Attribute	DIABETA	GLYNASE
Rating	70/100	64/100
Pharmacy pays	~$1.97 /30	~$1.97 /30
Type	RX	RX
Active ingredient	GLYBURIDE	GLYBURIDE
Manufacturer	Sanofi Aventis US	Pfizer
Dosage forms	Tablet	Tablet
Drug class	Sulfonylurea	Sulfonylurea
Boxed warning	None	None
Half-life	about 10 hours (terminal/elimination half-life)	about 10 hours (terminal/elimination half-life)
Treats	Type 2 Diabetes Mellitus	Type 2 Diabetes Mellitus

diabeta glynase

Rating

70/100

64/100

Pharmacy pays

~$1.97 /30

Type

Active ingredient

GLYBURIDE

Manufacturer

Sanofi Aventis US

Pfizer

Dosage forms

Tablet

Drug class

Sulfonylurea

Boxed warning

None

Half-life

about 10 hours (terminal/elimination half-life)

Treats

Type 2 Diabetes Mellitus

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Frequently asked questions

Which is better-rated, Diabeta or Glynase?

By our independent rating, Diabeta scores higher — 3.5 vs 3.2 out of 5 for Glynase. Ratings are based on FDA regulatory (recall-safety) data.

Which is cheaper, Diabeta or Glynase?

Pharmacies pay about the same to acquire either one — roughly $1.97 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Diabeta and Glynase?

Both Diabeta and Glynase share the active ingredient Glyburide.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.