Laboratoires Thea

Laboratoires Thea S.a.

Henri Chibret

Fabrice Mercier

Alain Defemme

Michel Faurie

Jacques Luyckx

Frederic Pilotaz

Thierry Coquel

The present invention provides an ophthalmic solution without an antimicrobial preservative. The solution includes as an active substance at least one prostaglandin and as a solubilizing agent, a surfactant, where the solubilizing agent is polyoxyl-15-hydroxystearate.

Preservative-free prostaglandin-based ophthalmic solution

The invention concerns a device comprising a flask ( ) with variable internal volume having a rigid neck ( ) wherein is arranged the body ( ) of a dispensing head ( ) ending in a conduit ( ) discharging the liquid and containing a microporous pad ( ) for generating a head loss regulating the liquid flow pushed therethrough into a distribution chamber ( ) communicating with said conduit. The pad is advantageously made of a material inert with respect to the liquid and combined with an antibacterial filtering element ( ) preventing outside air from entering the flask. It evenly occupies the body ( ) over the whole cross-section of the liquid passage.

Device for packaging a liquid to be dispensed drop by drop

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Joze, France

Henri Chibret