Breath Limited

Resolution Chemicals Limited

Peter Ernest Tasko

Ian G C McAffer

Ian Gardner Cameron McAffer

Michael Hagan

Hashem Heiati

Karen K Jette

Ian Gardener Cameron McAffer

Victor Deaciuc

Gary C Visor

Ian Gardener Mcaffer

Ian Gardener Cameron Mcaffer

An ampoule made of plastics material, for liquid or suspension pharmaceuticals, has a reservoir linked to a removable head by a channel in a neck portion. The channel has a trap, thus located between its reservoir and the head, in the form of an elongated restriction and/or a bend to trap liquid or suspension which may settle during storage, and prevent either reaching the head.

Ampoules

An ampoule made of plasties material, for liquid or suspension pharmaceuticals, has a reservoir linked to a removable head by a channel in a neck portion. The channel has a trap, thus located between its reservoir and the head, in the form of an elongated restriction and/or a bend to trap liquid or suspension which may settle during storage, and prevent either reaching the head.

A pharmaceutical composition containing a prostaglandin and an alkanoic acid ester of a polyethoxylated sorbitol in an amount effective to enhance the chemical stability of the prostaglandin, and the use thereof for treating ophthalmic conditions. Also disclosed are methods for enhancing the chemical stability of a prostaglandin-containing composition by using an alkanoic acid ester of a polyethoxylated sorbitol.

Stable prostaglandin-containing compositions

Growing community of inventors

Kent, United Kingdom

Peter Ernest Tasko