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Data updated: Mar 10, 2026

JANUMET XR

METFORMIN HYDROCHLORIDE
Metabolic Approved 2012-02-02
3
Indications
--
Phase 3 Trials
1
Priority Reviews
14
Years on Market

Details

Status
Prescription
First Approved
2012-02-02
Routes
ORAL
Dosage Forms
TABLET, EXTENDED RELEASE

Companies

JANUMET XR Approval History

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What JANUMET XR Treats

1 indications

JANUMET XR is approved for 1 conditions since its original approval in 2012. These indications span multiple therapeutic areas including oncology, immunology, and more.

  • Type 2 Diabetes
Source: FDA Label

JANUMET XR Boxed Warning

LACTIC ACIDOSIS Postmarketing cases of metformin-associated lactic acidosis have resulted in death, hypothermia, hypotension, and resistant bradyarrhythmias. The onset of metformin-associated lactic acidosis is often subtle, accompanied only by nonspecific symptoms such as malaise, myalgias, respiratory distress, somnolence, and abdominal pain. Metformin-associated lactic acidosis was characterized by elevated blood lactate levels (>5 mmol/Liter), anion gap acidosis (without evidence of ketonuri...

JANUMET XR Target & Pathway

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Target

GLP-1 (Glucagon-Like Peptide-1) Incretin Receptor

A hormone released after eating that stimulates insulin secretion, suppresses glucagon, slows gastric emptying, and promotes satiety. GLP-1 receptor agonists mimic these effects, improving blood sugar control and promoting weight loss in diabetes and obesity.

JANUMET XR Competitors

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6 other drugs also target GLP-1. Compare mechanisms, indications, and trial activity.

Drug = Competitor name Company = Manufacturer N indic. = FDA-approved indications → Date = Patent/exclusivity expiry

Competitors share the same molecular target (GLP-1). Earlier expiry dates signal biosimilar/generic opportunities.

Drugs Similar to JANUMET XR

FDA-approved drugs for similar conditions. Compare mechanisms and indications to understand treatment alternatives.

ACARBOSE
ACARBOSE
1 shared
WATSON LABS
Shared indications:
Type 2 Diabetes
ACTOS
PIOGLITAZONE HYDROCHLORIDE
1 shared
Takeda
Shared indications:
Type 2 Diabetes
ADLYXIN
LIXISENATIDE
1 shared
SANOFI-AVENTIS US
Shared indications:
Type 2 Diabetes
ATORVALIQ
ATORVASTATIN CALCIUM
1 shared
CMP DEV LLC
Shared indications:
Type 2 Diabetes
BASAGLAR
INSULIN GLARGINE
1 shared
Eli Lilly
Shared indications:
Type 2 Diabetes
BRENZAVVY
BEXAGLIFLOZIN
1 shared
THERACOSBIO
Shared indications:
Type 2 Diabetes
BRYNOVIN
SITAGLIPTIN HYDROCHLORIDE
1 shared
AZURITY
Shared indications:
Type 2 Diabetes
CADUET
AMLODIPINE BESYLATE
1 shared
PHARMACIA
Shared indications:
Type 2 Diabetes
COZAAR
LOSARTAN POTASSIUM
1 shared
Merck
Shared indications:
Type 2 Diabetes
CYCLOSET
BROMOCRIPTINE MESYLATE
1 shared
VEROSCIENCE
Shared indications:
Type 2 Diabetes
DIABETA
GLYBURIDE
1 shared
Sanofi
Shared indications:
Type 2 Diabetes
DUETACT
GLIMEPIRIDE
1 shared
Takeda
Shared indications:
Type 2 Diabetes
FARXIGA
DAPAGLIFLOZIN
1 shared
AstraZeneca
Shared indications:
Type 2 Diabetes
GLYBURIDE
GLYBURIDE
1 shared
IMPAX LABS INC
Shared indications:
Type 2 Diabetes
GLYXAMBI
EMPAGLIFLOZIN
1 shared
Boehringer Ingelheim
Shared indications:
Type 2 Diabetes
INPEFA
SOTAGLIFLOZIN
1 shared
LEXICON PHARMS INC
Shared indications:
Type 2 Diabetes
INVOKAMET
CANAGLIFLOZIN
1 shared
Johnson & Johnson
Shared indications:
Type 2 Diabetes
INVOKAMET XR
CANAGLIFLOZIN
1 shared
Johnson & Johnson
Shared indications:
Type 2 Diabetes
JANUMET
METFORMIN HYDROCHLORIDE
1 shared
Merck
Shared indications:
Type 2 Diabetes
JANUVIA
SITAGLIPTIN PHOSPHATE
1 shared
Merck
Shared indications:
Type 2 Diabetes
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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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📊

Trial Timeline

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

JANUMET XR FDA Label Details

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Indications & Usage

FDA Label (PDF)

JANUMET ® XR is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. JANUMET XR is a combination of sitagliptin, a dipeptidyl peptidase-4 (DPP-4) inhibitor, and metformin hydrochloride (HCl), a biguanide indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. Limitations of Use: Not for the treatment of type 1 diabetes. Has not been studied in patients with a history of pancreatitis. Limitations of Use JANUMET XR should not be used in patients with type 1 diabetes mellitus. JA...

⚠️ BOXED WARNING

WARNING: LACTIC ACIDOSIS Postmarketing cases of metformin-associated lactic acidosis have resulted in death, hypothermia, hypotension, and resistant bradyarrhythmias. The onset of metformin-associated lactic acidosis is often subtle, accompanied only by nonspecific symptoms such as malaise, myalgias...

JANUMET XR Patents & Exclusivity

Latest Patent: May 2027

Patents (18 active)

US7326708*PED Expires May 24, 2027
US7326708 Expires Nov 24, 2026
+ 8 more patents
Source: FDA Orange Book

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Data Sources

Data sourced from official FDA and NIH databases. Click links to verify on original sources.