Hoechst Aktiengesellschaft

Bernhard Reul

Walter Petri

Dietrich Hiller

Wolfgang Raether

Ulrich Cuntze

Gerhard Ross

Peter Klatt

Drug formulations comprising coated, very sparingly water-soluble drugs for inhalational pharmaceutical forms, and process for their preparation. Drug formulations comprising micronized particles of very sparingly water-soluble drugs which are coated with a natural, physiologically acceptable ampholytic surfactant soluble in water to give a micellar/colloidal solution, and a process for the preparation of these drug formulations, are described. When placed in an appropriate final container and after the addition of a chlorine-free, partially fluorinated propellant gas liquefiable under pressure, these formulations are suitable for inhalation.

Drug formulations comprising coated, very sparingly water-soluble drugs

Calcium lactate-glycerol adduct, a molecular compound of 1 mole of calcium lactate and 2 moles of glycerol, and a process for its preparation are described. The adduct can be used as a calcium donor or auxiliary in pharmacy, cosmetics and the production of foodstuffs.

Calcium lactate-glycerol adduct, a process for its preparation

A base for mucosal and denture adhesive pastes, a process for the preparation thereof, and pastes having this base. A base for mucosal and denture adhesive pastes, pastes having this base, and a process for the preparation thereof, are described.

Base for mucosal and denture adhesive pastes, a process for the

Nose-clip for the prophylactic or therapeutic treatment of cattle, which comprises a bow whose ends are suitable for receiving active ingredients in the form of depot bodies, the receiving ends being either inclined towards each other and turned to face each other or the surfaces of the depot bodies being inclined towards each other and turned to face each other. The depot bodies may be divided into dimensionally stable, optionally elastic, applicators free from active ingredient, and dimensionally variable reservoirs containing the active ingredients, said reservoirs being connected with said applicators. The receiving ends and/or depot bodies may form an angle with the longitudinal axes of the ends of the bow.

Device for the prophylactic or therapeutic treatment of cattle

Depot body on the basis of silicone rubber for the protracting release of active ingredients which contains from 2 to 50 weight %, relative to silicone rubber, of a release-promoting substance or a corresponding substance mixture in dissolved form, and a process for the preparation of such depot bodies. These depot bodies are suitable especially for the application of active substance onto the mucous membrane of the nasal vestibule of cattle.

Depot body on the basis of silicone rubber and process for the

Disinfectants which are characterized in that they contain a mixture of a compound of the formula I ##STR1## in which R.sup.1 represents a hydrogen atom or a methyl group,

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Konigstein, Germany

Bernhard Reul