TRAJENTA®
Linagliptin
Mechanism of Action
How does TRAJENTA® work?
TRAJENTA® is a ‘gliptin’ and an inhibitor of the enzyme DPP-4, an enzyme which is involved in the inactivation of the incretin hormones GLP-1 (glucagon-like peptide-1) and GIP (glucose-dependent insulinotropic polypeptide). Both incretin hormones are involved in the physiological regulation of glucose homeostasis and these hormones are rapidly degraded by the enzyme DPP-4.1 TRAJENTA® selectively inhibits DPP-4, which leads to a glucose-dependent increase in insulin secretion and a reduction in glucagon secretion thus resulting in an overall improvement in glucose homeostasis.1 DPP-4 inhibitors prolong the action of GLP-1 and GIP by working in a glucose-dependent way.2,3
![Up icon Up icon](https://pro.boehringer-ingelheim.com/uk/themes/custom/uk_hcp/images/products/trajenta/up.png)
Increase glucose dependent insulin secretion leading to increased glucose utilisation by muscle and adipose tissue.
![Down icon Down icon](https://pro.boehringer-ingelheim.com/uk/themes/custom/uk_hcp/images/products/trajenta/down.png)
Increase glucose dependent glucagon suppression leading to decreased hepatic glucose release improving overall glucose control.
TRAJENTA® is excreted primarily via the bile.
Only 5% of TRAJENTA® is excreted through the kidney and it can therefore be used at any stage of renal function.1
Proportions of medication excreted via the kidney
![Infographic comparison chart of TRAJENTA® (linagliptin) and other drugs excreted via the kidney Infographic comparison chart of TRAJENTA® (linagliptin) and other drugs excreted via the kidney](https://pro.boehringer-ingelheim.com/uk/themes/custom/uk_hcp/images/products/trajenta/Infographic-comparison-chart-of-TRAJENTA-linagliptin-and-other-drugs-excreted-via-kidney.jpg)
![TRAJENTA® (linagliptin) dose and administration TRAJENTA® (linagliptin) dose and administration](https://pro.boehringer-ingelheim.com/uk/themes/custom/uk_hcp/images/products/trajenta/One_Dose_Always_5mg.jpg)
Simple dosing and administration
![TRAJENTA® (linagliptin) safety profile TRAJENTA® (linagliptin) safety profile](https://pro.boehringer-ingelheim.com/uk/themes/custom/uk_hcp/images/products/trajenta/Proven-safety-and-efficacy-via-clinical-studies---1.jpg)
Proven safety and efficacy via clinical studies
![TRAJENTA® (linagliptin) patient profiles TRAJENTA® (linagliptin) patient profiles](https://pro.boehringer-ingelheim.com/uk/themes/custom/uk_hcp/images/products/trajenta/How-can-TRAJENTA®-help-your-adult-patients-with-Type-2-diabetes---1.jpg)
How can TRAJENTA® help your adult patients with Type 2 diabetes?
Footnote
- *CARMELINA® and CAROLINA® included 6,979 and 6,033 patients respectively.
- †Sulphonylureas and insulin are known to cause hypoglycaemia. Therefore, caution is advised when linagliptin is used in combination with a sulphonylurea and/or insulin. A dose reduction of the sulphonylurea or insulin may be considered (TRAJENTA® SmPC).
References
- TRAJENTA® (linagliptin) Summary of Product Characteristics. SmPCs available at EMC: www.medicines.org.uk (GB) and https://www.emcmedicines.com/en-GB/northernireland/ (NI).
- Drucker DJ. Expert Opin Invest Drugs 2003;12:87-100.
- Ahrén B. Curr Diab Rep 2003;3:365-372.
- Sitagliptin Summary of Product Characteristics. SmPCs available at EMC: www.medicines.org.uk (GB) and www.emcmedicines.com/en-GB/northernireland/ (NI).
- Vildagliptin Summary of Product Characteristics. SmPC available at EMC: www.medicines.org.uk (GB).
- Saxagliptin Summary of Product Characteristics. SmPCs available at EMC: www.medicines.org.uk (GB) and www.emcmedicines.com/en-GB/northernireland/ (NI).
- Alogliptin Summary of Product Characteristics. SmPCs available at EMC: www.medicines.org.uk (GB) and www.emcmedicines.com/en-GB/northernireland/ (NI).
- Rosenstock J et al. JAMA 2019;321(1):69–79.
- Rosenstock J, et al. Cardiovasc Diabetol. 2018;17:39.
- Marx N, et al. Diab Vasc Res. 2015;12:164–74.
- Rosenstock J, et al. JAMA. 2019;322(12):1155–1166.
PC-GB-105687 V2
September 2022