H1 receptor antagonist|
|Trade names||Toplexil and others|
It is sold under a variety of brand names including Toplexil by Aventis. It is sold over the counter in France, Egypt, Algeria, South Korea and the UAE. The oxomemazine ingredient (antihistamine) is not approved by the U.S. Food and Drug Administration (FDA), either for over the counter or prescription use. French travelers use it as a sleeping aid for long flights.