What is Horizant?

Horizant is specifically known as a brand name for Gabapentin enacarbil, a prodrug of gabapentin. This formulation is designed to be absorbed and converted to gabapentin in the body, which enhances its bioavailability. Horizant is primarily used to treat conditions such as restless legs syndrome and postherpetic neuralgia, and it functions by inhibiting certain calcium channels, which ultimately helps to modulate neuropathic pain.

This distinction is important because it showcases the relationship between the drug's commercial identity and its active form, providing insight into its therapeutic applications and how it differs from other forms of gabapentin. Understanding the specific formulations and their uses helps healthcare professionals prescribe the correct medication for various conditions.