Lorazepam vs Tacrolimus

## Lorazepam vs Tacrolimus: Overview

This comparison examines the pharmacological differences between **Lorazepam** and **Tacrolimus**.

## Mechanism of Action

**Lorazepam**: Intermediate-acting benzodiazepine enhancing GABA-A receptor chloride conductance.

**Tacrolimus**: Calcineurin inhibitor binding FKBP12; suppresses IL-2 transcription.

## Pharmacokinetics

**Half-life**: Lorazepam — 10-20 hours; Tacrolimus — 12 hours.

## Chemical Properties

**Molecular Formula**: Lorazepam — C15H10Cl2N2O2; Tacrolimus — C44H69NO12.

**Molecular Weight**: Lorazepam — 321.1580 g/mol; Tacrolimus — 804.0180 g/mol.

**Type**: Lorazepam — Small molecule; Tacrolimus — Small molecule.