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Metformin

Generic Name
Metformin
Brand Names
Actoplus Met, Avandamet, Fortamet, Glucophage, Glucovance, Glumetza, Glycon, Invokamet, Janumet, Jentadueto, Kazano, Kombiglyze, Komboglyze, Qternmet, Riomet, Segluromet, Synjardy, Trijardy, Velmetia, Xigduo
Drug Type
Small Molecule
Chemical Formula
C4H11N5
CAS Number
657-24-9
Unique Ingredient Identifier
9100L32L2N
Background

Metformin is a biguanide antihyperglycemic agent and first-line pharmacotherapy used in the management of type II diabetes.

Metformin is considered an antihyperglycemic drug because it lowers blood glucose concentrations in type II diabetes without causing hypoglycemia. It is commonly described as an "insulin sensitizer", leading to a decrease in insulin resistance and a clinically significant reduction of plasma fasting insulin levels. Another well-known benefit of this drug is modest weight loss, making it an effective choice for obese patients type II diabetes.

Metformin was first approved in Canada in 1972, and received subsequent FDA approval in the US in 1995.

Indication

Metformin immediate-release formulations

Metformin is indicated as an adjunct to diet and exercise to improve glycemic control in adults and pediatric patients ≥10 years old with type 2 diabetes mellitus.

Metformin extended-release tablet (XR)

The extended-release formulation of metformin is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus. Safety in children has not been determined to this date.

Metformin combination products

Metformin is a component of a variety of combination products with other anti-diabetic agents. It is indicated, along with diet and exercise, to improve glycemic control in adult patients with type 2 diabetes mellitus in combination with DPP-4 inhibitors (sitagliptin, linagliptin, alogliptin, or saxagliptin), in combination with SGLT2 inhibitors (canagliflozin, empagliflozin, ertugliflozin, or dapagliflozin), or in combination with pioglitazone.

Associated Conditions
Cardiovascular Mortality, End Stage Renal Disease (ESRD), Hospitalizations, Polycystic Ovarian Syndrome (PCOS), Type 2 Diabetes Mellitus, Decreased estimated glomerular filtration rate
Associated Therapies
-

SAKK 08/15 - PROMET - Salvage Radiotherapy +/- Metformin for Patients With Prostate Cancer After Prostatectomy

Phase 2
Terminated
Conditions
Prostate Cancer
Interventions
Drug: Metformin
Radiation: Salvage Radiotherapy SRT
First Posted Date
2016-10-26
Last Posted Date
2022-04-14
Lead Sponsor
Swiss Group for Clinical Cancer Research
Target Recruit Count
112
Registration Number
NCT02945813
Locations
🇫🇷

Centre de lutte contre le cancer Léon Bérard, Lyon, France

🇫🇷

Centre Hospitalier Régional Universitaire (CHRU) Jean Minjoz, Besançon, France

🇨🇭

Hôpitaux Universitaires Genève HUG, Geneva, Switzerland

and more 24 locations

Weight Maintenance With Dipeptidyl Peptidase 4 (DPP4) Inhibitor Sitagliptin in Combination With Metformin After Liragludite Induced Weight Loss

Phase 4
Completed
Conditions
Polycystic Ovary Syndrome
Body Weight
Interventions
First Posted Date
2016-10-21
Last Posted Date
2016-10-21
Lead Sponsor
University Medical Centre Ljubljana
Target Recruit Count
24
Registration Number
NCT02941445

Safety Assessment of Lyxumia (Lixisenatide) and Sulfonylurea as Add-on Treatment to Basal Insulin in Uncontrolled Patients With Type 2 Diabetes Mellitus Who Elect to Fast During Ramadan

Phase 4
Completed
Conditions
Diabetes Mellitus, Type 2
Interventions
Drug: Lixisenatide (AVE0010)
Drug: Sulfonylurea
Drug: metformin
Drug: basal insulin
First Posted Date
2016-10-21
Last Posted Date
2022-04-25
Lead Sponsor
Sanofi
Target Recruit Count
184
Registration Number
NCT02941367
Locations
🇮🇳

Investigational Site Number 356005, Ahmedabad, India

🇮🇳

Investigational Site Number 356002, Bangalore, India

🇮🇳

Investigational Site Number 356008, Bangalore, India

and more 13 locations

Metformin as an Upstream Therapy in Atrial Fibrillation

Phase 2
Terminated
Conditions
Atrial Fibrillation
Interventions
First Posted Date
2016-10-13
Last Posted Date
2024-01-25
Lead Sponsor
The Guthrie Clinic
Target Recruit Count
6
Registration Number
NCT02931253
Locations
🇺🇸

The Guthrie Clinic, Sayre, Pennsylvania, United States

Effect of Insulin Sensitization on IGF-1 Response to Growth Hormone in SGA Children

Not Applicable
Conditions
Small for Gestational Age
Interventions
First Posted Date
2016-10-13
Last Posted Date
2016-10-14
Lead Sponsor
Cambridge University Hospitals NHS Foundation Trust
Target Recruit Count
24
Registration Number
NCT02931591

Medical Optimization of Management of Type 2 Diabetes Complicating Pregnancy (MOMPOD)

Phase 3
Terminated
Conditions
Diabetes
Pregnancy
Interventions
Drug: Metformin
Drug: Placebo
First Posted Date
2016-10-13
Last Posted Date
2023-06-26
Lead Sponsor
University of North Carolina, Chapel Hill
Target Recruit Count
831
Registration Number
NCT02932475
Locations
🇺🇸

University of Mississippi, Jackson, Mississippi, United States

🇺🇸

University of California - San Diego, San Diego, California, United States

🇺🇸

Ohio State University, Columbus, Ohio, United States

and more 7 locations

Efficacy and Safety of Sotagliflozin Versus Placebo in Patients With Type 2 Diabetes Mellitus on Background of Metformin

Phase 3
Completed
Conditions
Type 2 Diabetes Mellitus
Interventions
First Posted Date
2016-10-06
Last Posted Date
2021-05-11
Lead Sponsor
Lexicon Pharmaceuticals
Target Recruit Count
518
Registration Number
NCT02926950
Locations
🇺🇸

Investigational Site Number 8402041, Los Angeles, California, United States

🇺🇸

Investigational Site Number 8402006, Hialeah, Florida, United States

🇺🇸

Investigational Site Number 8402044, Hialeah, Florida, United States

and more 90 locations

Study About Effect of Saxagliptin on Circulating Endothelial Progenitor Cells and Endothelial Function in Newly Diagnosed Type 2 Diabetic Patients

Phase 4
Completed
Conditions
Type 2 Diabetes Mellitus
Interventions
First Posted Date
2016-09-30
Last Posted Date
2016-10-03
Lead Sponsor
Shanghai Zhongshan Hospital
Target Recruit Count
31
Registration Number
NCT02920801
Locations
🇨🇳

Fang Li, Shanghai, Shanghai, China

Effect of Farxiga on Renal Function and Size in Type 2 Diabetic Patients With Hyperfiltration

Phase 4
Completed
Conditions
Diabetes Mellitus, Type 2
Interventions
First Posted Date
2016-09-22
Last Posted Date
2023-11-30
Lead Sponsor
The University of Texas Health Science Center at San Antonio
Target Recruit Count
72
Registration Number
NCT02911792
Locations
🇺🇸

University Health Systems Texas Diabetic Institute, San Antonio, Texas, United States

🇺🇸

The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States

Impact of Metformin on In Vitro Fertilization Outcomes in Overweight and Obese PCOS Women

Not Applicable
Completed
Conditions
Polycystic Ovary Syndrome
Interventions
Drug: Metformin
Other: Placebo
First Posted Date
2016-09-22
Last Posted Date
2017-11-14
Lead Sponsor
Assiut University
Target Recruit Count
102
Registration Number
NCT02910817
Locations
🇪🇬

Assiut University, Assiut, Egypt

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