Wakix

Pitolisant hydrochloride · Harmony Biosciences, LLC
PRESCRIPTION ONLY (USA)

Wakix ingredients

Active ingredientStrength
Pitolisant Hydrochloride4.45 mg/1, 17.8 mg/1

What Wakix is used for

The FDA lists the approved uses on the official label (below). In the EU, pitolisant is approved as Wakix for:

Wakix is indicated in adults, adolescents and children from the age of 6 years for the treatment of narcolepsy with or without cataplexy (see also section 5.1).

EU wording from the European Medicines Agency; US approved uses can differ.

Key facts

Brand
Wakix
Generic name
Pitolisant hydrochloride
Made by
Harmony Biosciences, LLC
Forms
Tablet, Film Coated
Given
Oral
Drug class
Histamine-3 Receptor Antagonist/Inverse Agonist
FDA approval
New drug application (NDA) NDA211150
On the US market since
2019

Official information

Specialist medicine: started and supervised by a specialist doctor or hospital. This page is a plain-language summary of public official information, not medical advice; follow your doctor and the official product information.

Common questions

What is Wakix?

Wakix (Pitolisant hydrochloride) is a specialist medicine made by Harmony Biosciences, LLC, approved by the US FDA.

What are the ingredients of Wakix?

Wakix contains Pitolisant Hydrochloride (4.45 mg/1, 17.8 mg/1).

Is Wakix approved in Europe?

The same active substance is approved in the EU as Wakix.

From the FDA National Drug Code directory (open.fda.gov, public domain) and the European Medicines Agency medicines list. Page made 5 November 2026 by Satya Babu.

← All specialty medicines, USA

For information only, not medical advice. This page is a plain-language summary written from standard prescribing information and the public guides linked below. Brands sometimes change their formula, so always check the composition printed on the pack. Doses here are typical adult doses; yours may differ. Do not start, stop or change a medicine without your doctor or pharmacist, and keep all medicines away from children. In an emergency, call 112 (India) or your local emergency number.