INVOKANA vs RIOMET ER

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 6, 2026·How we rate

Possible drug interaction. INVOKANA and RIOMET ER 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.

Attribute	INVOKANA	RIOMET ER
Rating	72/100	New
Pharmacy pays	—	~$0.74 /30
Type	RX	RX
Active ingredient	CANAGLIFLOZIN	METFORMIN HYDROCHLORIDE
Manufacturer	Janssen Pharms	Sun Pharm
Dosage forms	Tablet	—
Drug class	Sodium-Glucose Cotransporter 2 Inhibitor	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 2 Diabetes Mellitus

invokana riomet er

Rating

72/100

New

Pharmacy pays

—

~$0.74 /30

Type

Active ingredient

CANAGLIFLOZIN

METFORMIN HYDROCHLORIDE

Manufacturer

Janssen Pharms

Sun Pharm

Dosage forms

Tablet

—

Drug class

Sodium-Glucose Cotransporter 2 Inhibitor

Biguanide

Boxed warning

None

Half-life

—

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

Treats

Type 2 Diabetes Mellitus

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Frequently asked questions

What is the difference between Invokana and Riomet ER?

Invokana contains Canagliflozin, while Riomet ER contains Metformin Hydrochloride — 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.