Quetiapine vs Sitagliptin

## Quetiapine vs Sitagliptin: Overview

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

## Mechanism of Action

**Quetiapine**: Atypical antipsychotic; antagonist at multiple receptors.

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

## Pharmacokinetics

**Half-life**: Quetiapine — 6 hours; Sitagliptin — 12.4 hours.

## Chemical Properties

**Molecular Formula**: Quetiapine — C21H25N3O2S; Sitagliptin — C16H15F6N5O.

**Molecular Weight**: Quetiapine — 383.5100 g/mol; Sitagliptin — 407.3140 g/mol.

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