Understanding the Sedative Properties: Is Toplexil a Sedative?
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3 min read
Toplexil is a cough syrup containing oxomemazine, an antihistamine with known antitussive and sedative properties [1.2.1, 1.2.2]. This answers the core question: is Toplexil a sedative? Yes, its formulation is designed to cause drowsiness, making it particularly useful for nighttime coughs [1.2.1].
