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GLUCOPHAGE XR vs REZVOGLAR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 7, 2026·How we rate

Possible drug interaction. GLUCOPHAGE XR and REZVOGLAR are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Rating

70/100
72/100

Pharmacy pays

~$0.74 /30
—

Type

RX
RX

Active ingredient

METFORMIN HYDROCHLORIDE
INSULIN GLARGINE-AGLR

Dosage forms

Tablet, extended release
Injectable

Drug class

Biguanide
—

Boxed warning

None
None

Half-life

about 6.2 hours (plasma elimination half-life in adults with normal kidney function)
—

Treats

Type 2 Diabetes Mellitus
Type 1 Diabetes Mellitus, Type 2 Diabetes Mellitus, Hyperglycemia

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Frequently asked questions

Which is better-rated, Glucophage XR or Rezvoglar?

By our independent rating, Rezvoglar scores higher — 3.6 vs 3.5 out of 5 for Glucophage XR. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Glucophage XR and Rezvoglar?

Glucophage XR contains Metformin Hydrochloride, while Rezvoglar contains Insulin Glargine-Aglr — they have different active ingredients.

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.