DRUG DELIVERY DEVICE
A drug delivery device may include a housing having an opening, a drug storage container, a plunger rod, and a drive mechanism. The drug storage container may have an inner surface at least partially defining a drug storage chamber and an outer surface defining an outer diameter. The drug storage co...
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Zusammenfassung: | A drug delivery device may include a housing having an opening, a drug storage container, a plunger rod, and a drive mechanism. The drug storage container may have an inner surface at least partially defining a drug storage chamber and an outer surface defining an outer diameter. The drug storage container may further include a plunger stopper and a delivery member having an insertion end configured to extend at least partially through the opening during a delivery state. The drive mechanism may be activatable to drive the plunger stopper in a distal direction to expel a drug from the drug storage container through the delivery member. The drive mechanism may have an inner surface with an inner diameter greater than the outer diameter of the outer surface of the drug storage container. |
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