Medicament delivery and simulation system with a removable disposable container for medicament delivery and training

A medicament delivery or injection simulation system, comprising:

• a reusable housing comprising an actuation mechanism and a receptacle for receiving a container to be housed there within,
• a container being removably receivable within the receptacle, the container comprising a first housing and a second housing, wherein the first housing comprises a sterile medicament and is movable relative to the second housing, upon initiation of the actuation mechanism, the second housing comprising a first contaminant barrier at a lower portion thereof;
• a second contaminant barrier disposed between an upper portion of the second housing and a lower portion of the first housing to maintain sterility of the second housing until injection;
• and
• an injection member or an injection simulation member associated with a lower portion of the first housing, wherein when the first housing moves relative to the second housing in a first direction, the injection member or injection simulation member extends from the second housing traversing the first contaminant barrier, and the first housing moves relative to the second housing in a second direction the injection member or injection simulation member is retracted into the second housing to prevent an unintentional contact with the injection member or injection simulation member, wherein sterility of the injection member is maintained from prior to insertion of the container into the reusable housing through traversal of the injection member through the first contaminant barrier, and sterility of the medicament is maintained until the medicament is delivered.

A system for delivering a medicament, the system comprising:

• a reusable housing comprising a receptacle for receiving a container to be housed there within, the reusable housing comprising an actuation mechanism;
• a container removably receivable within the receptacle, the container for storing the medicament until injection, the container comprising
• a first housing comprising a medicament, the first housing comprising a flange at a lower portion thereof;
• a second housing, wherein the first housing is movable relative to the second housing, the second housing comprising a shoulder at an upper portion thereof;
• an injection member associated with a lower portion of the first housing;
• a plunger associated with the first housing, said plunger being movable relative to the first housing;
• a first contaminant barrier disposed at a lower portion of the second housing;
• and
• a second contaminant barrier between the shoulder and the flange, the second housing, second contaminant barrier, first contaminant barrier and the first housing to maintain sterility of the injection member and prevent contaminants from entering the second housing prior to insertion of the container into the reusable housing until extension of the injection member from the housing;
• wherein upon actuation of the actuation mechanism, the first housing moves relative to the second housing in a first direction, the injection member extends from the second housing traversing the first contaminant barrier, and the plunger moves relative to the first housing in a first direction to deliver the medicament through the injection member, wherein the sterility of the medicament and the injection member are maintained from prior to insertion of the container into the reusable housing through delivery of the medicament, and the injection member, respectively, wherein movement of the first housing relative to the second housing in a second direction retracts the injection member into the second housing to prevent an unintentional contact with the injection member.