Abstract: A system comprising first and second drug delivery devices (1) based on the same technology platform, each comprising a main portion (3) with a reservoir holding a type of drug, a drug outlet, and drug expelling means for expelling drug from the reservoir through the drug outlet, as well as a cap (100) releasably mountable to the main portion to enclose the drug outlet, each cap comprising a unique user-identifiable marking indicating the corresponding type of drug. The cap and main portion of each drug delivery device comprise a pair of corresponding key structures preventing the first cap from being mounted on the second main portion, and the second cap from being mounted on the first main portion.

Abstract: The present invention relates to a medical delivery comprising a) a housing (101) adapted to accommodate a drug in a drug reservoir (110), the housing (101) having an exterior surface defining at least one non-circular section, b) a drive mechanism for expelling doses of drug from the drug reservoir (110) and c) an operable control member (150) arranged at the non-circular section of the housing, the operable control member (150) being movable relative to the non-circular section of the housing for altering a parameter relating to the operation of the medical delivery device. The operable control member (150) comprises a belt-like structure arranged to move along the non-circular section of the housing so that respective portions of the operable control member change radius of curvature as the respective portions move relative to the non-circular section of the housing.

Abstract: Drug delivery system comprising a main portion with a cap as well as a needle assembly with a needle mounted in a hub and a needle cap releasably mountable on the hub to cover the needle. The cap comprises gripping means reversibly operatable between a first condition in which there is no gripping engagement between the mounted cap portion and the needle cap, this allowing the cap portion to be removed from the main portion without removing the needle cap from the hub, and a second condition in which the cap portion grippingly can engage the needle cap of a needle assembly, this allowing the needle cap to be removed from the hub together with the cap. The cap further comprises user actuation means for operating the gripping means between the two conditions.

Abstract: A system comprising first and second drug delivery devices (1) based on the same technology platform, each comprising a main portion (3) with a reservoir holding a type of drug, a drug outlet, and drug expelling means for expelling drug from the reservoir through the drug outlet, as well as a cap (100) releasably mountable to the main portion to enclose the drug outlet, each cap comprising a unique user-identifiable marking indicating the corresponding type of drug. The cap and main portion of each drug delivery device comprise a pair of corresponding key structures preventing the first cap from being mounted on the second main portion, and the second cap from being mounted on the first main portion.