Overview of Mallebrin
Mallebrin is an Over-the-counter (OTC) medicine classified primarily as an astringent preparation, whose function is to cause a localized condensing effect on superficial tissues. It is intended for topical application, typically used as a gargle or mouthwash, providing relief by acting strictly locally, without systemic effects. The product is traditionally recognized for its soothing effect on mild inflammations affecting the oral and pharyngeal mucous membrane.
| Property | Description |
|---|---|
| Active ingredient | Aluminium Chloride (AlCl3 · 6H2O) |
| Form | Aqueous solution (Liquid preparation) |
| Pharmacological class | Astringent (Adstringentia) |
| Common use | Superficial protection of mucous membranes |
| Origin | Synthetic inorganic compound |
What Type of Medicine is Mallebrin?
Mallebrin belongs to the Astringent (Adstringentia) pharmacological class, a category of agents used to cause tissue contraction and drying. The product is associated with the German pharmaceutical manufacturer Heraeus Kulzer, reflecting its long-standing presence in the German/European market as a specific brand. Its action is distinct from internal pharmaceutical agents as it relies entirely on localized physical changes. This mechanism is used for creating a protective film on irritated skin and mucous tissues, providing a process for temporary relief from irritation.
Composition: Aluminium Chloride and its Solution Form
The active ingredient in Mallebrin is Aluminium Chloride, a synthetic inorganic compound that is typically contained as the hexahydrate form. As a monoseptic preparation, it contains only this single active entity. Mallebrin is supplied as an aqueous solution, defining it as a liquid preparation utilizing water as its basic base/vehicle. This specific liquid formulation is positioned for direct oral application, ensuring the Aluminium Chloride reaches the superficial tissues quickly.
General Purpose: Barrier Formation and Superficial Protection
The general therapeutic purpose of Mallebrin is to provide superficial protection through the distinct physical mechanism of local protein precipitation. This process involves the Aluminium Chloride reacting with proteins in the outer layer of the mucous membrane, causing them to coagulate and form a protective, stabilizing barrier or seal. This action results in the tightening of tissue structure and a drying effect, which shields the underlying tissue. This localized barrier formation is the key benefit, as it physically protects the irritated area from environmental or mechanical stressors, helping to alleviate general discomfort.

