Imatinib vs Sitagliptin

## Imatinib vs Sitagliptin: Overview

This comparison examines the pharmacological differences between **Imatinib** and **Sitagliptin**.

## Mechanism of Action

**Imatinib**: Selective inhibitor of BCR-ABL, c-Kit, and PDGFR tyrosine kinases.

**Sitagliptin**: DPP-4 inhibitor increasing incretin levels.

## Pharmacokinetics

**Half-life**: Imatinib — 18 hours; Sitagliptin — 12.4 hours.

## Chemical Properties

**Molecular Formula**: Imatinib — C29H31N7O; Sitagliptin — C16H15F6N5O.

**Molecular Weight**: Imatinib — 493.6030 g/mol; Sitagliptin — 407.3140 g/mol.

**Type**: Imatinib — Small molecule; Sitagliptin — Small molecule.