PHARMACEUTICAL CONTAINER AND LIQUID COMPOSITION

The present invention relates to a pharmaceutical container for drug delivery having a barrel configured to slidably accommodate a stopper. The stopper is slid in the container to elute container contents through an outlet. For a smooth operation, proper release force and sliding force must be achie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HORSCH ELMAR
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BABY COMFORTERS CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR RECEIVING SPITTLE DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	The present invention relates to a pharmaceutical container for drug delivery having a barrel configured to slidably accommodate a stopper. The stopper is slid in the container to elute container contents through an outlet. For a smooth operation, proper release force and sliding force must be achieved. The container of the present invention achieves the force by a specific ratio of angles of most proximal and distal annular projecting units of the stopper, a specific ratio of maximal release force to sliding force, and a specific total sliding force change rate value. 본 발명은 스토퍼를 슬라이딩 가능하게 수용하도록 구성된 배럴을 갖는 약물 전달용 의약품 용기에 관한 것이다. 유출구를 통해 용기 내용물을 용리하려면 스토퍼가 용기 내에서 슬라이딩되어야 한다. 원활한 작동을 위해서는 적절한 해제력 및 활주력이 달성되어야 한다. 본 발명의 용기는 스토퍼의 가장 근위의 그리고 가장 원위의 환형 돌출부의 각도의 특정 비, 최대 해제력 대 활주력의 특정 비, 및 특정한 총 활주력 변화율 값에 의해 그 힘을 달성한다.