Memantine vs Selpercatinib

## Memantine vs Selpercatinib: Overview

This comparison examines the pharmacological differences between **Memantine** and **Selpercatinib**.

## Mechanism of Action

**Memantine**: Non-competitive NMDA receptor antagonist.

## Pharmacokinetics

**Half-life**: Memantine — 60-80 hours; Selpercatinib — N/A.

## Chemical Properties

**Molecular Formula**: Memantine — C12H21N; Selpercatinib — N/A.

**Molecular Weight**: Memantine — 179.3080 g/mol; Selpercatinib — N/A.

**Type**: Memantine — Small molecule; Selpercatinib — Small molecule.