Acyclovir vs Gabapentin

## Acyclovir vs Gabapentin: Overview

This comparison examines the pharmacological differences between **Acyclovir** and **Gabapentin**.

## Mechanism of Action

**Acyclovir**: Guanosine analogue inhibiting viral DNA polymerase.

**Gabapentin**: Binds alpha-2-delta subunit of voltage-gated calcium channels.

## Pharmacokinetics

**Half-life**: Acyclovir — 2.5-3.3 hours; Gabapentin — 5-7 hours.

## Chemical Properties

**Molecular Formula**: Acyclovir — C8H11N5O3; Gabapentin — C9H17NO2.

**Molecular Weight**: Acyclovir — 225.2050 g/mol; Gabapentin — 171.2370 g/mol.

**Type**: Acyclovir — Small molecule; Gabapentin — Small molecule.