Container system

Abstract

A container system includes a squeeze bottle of a specific volume having a neck with an open end and a medicament disposed within the bottle. A tip is provided which is insertable into the open end of the squeezable bottle and includes an internal tapered nozzle with the nozzle having increased diameter toward a tip opening. A cap is provided for removable attachment to the bottleneck for sealing the tip opening and a shoulder formed in the bottle proximate the neck and disposed at an angle is provided in order to enhance bubbless flow of the medicament to the nozzle and facilitate tamper proof sealing of the cap.

1 . A container system comprising: 
 a squeeze bottle of a specific volume having a neck with an open end;    a medicament disposed in the bottle;    a tip insertable into said open end and having an internal tapered nozzle, the nozzle having increased diameter toward a tip opening;    a cap for removable attachment to the bottle neck for sealing said tip opening;    a shoulder formed into the bottle proximate said neck and disposed at an angle of between about 45° and about 50° to a bottle centerline in order to enhance bubbless flow of medicament to the nozzle and facilitate tamper proof sealing of said cap.    
   
   
       2 . The container system according to  claim 1  further comprises a tip face surrounding said tip opening with a face width to control uniformity and size of medicament droplets formed at said tip opening by squeezing of the bottle.  
   
   
       3 . The container system according to  claim 2  wherein said face width is between about 0.015 inches and about 0.060 inches and the specific volume is between about 5 ml and about 15 ml.  
   
   
       4 . The container system according to  claim 3  wherein the droplet size is between about 10 μl and about 50 μl.  
   
   
       5 . A container system comprising: 
 a squeeze bottle of a specific volume having a neck with an open end;    a medicament disposed in the bottle;    a tip insertable into said open end and having an internal tapered nozzle, the nozzle having increased diameter toward a tip opening, said tip including a face surrounding said tip opening with a face width to control uniformity and size of medicament droplets formed at said tip opening by squeezing of the bottle; and    a threaded cap for removable attachment to the bottleneck for sealing said tip opening.    
   
   
       6 . The container system according to  claim 5  wherein said face width is between about 0.015 inches and about 0.060 inches and the specific volume is between about 5 ml about 15 ml.  
   
   
       7 . The container system according to  claim 6  wherein the droplet size is between about 10 μl and about 50 μl.  
   
   
       8 . The container system according to  claim 5  further comprising a shoulder formed into the bottle proximate said neck and disposed at an angle of between about 45° and about 50° to a bottle centerline in order to enhance bubbless flow of medicament to the nozzle and facilitate tamper proof sealing of said cap to said neck.