Medicated module with interlock

A medicated module attachable to a drug delivery device, said medicated module comprising:

• a connecting body configured for attachment to said drug delivery device;
• a first needle fixed within a first needle hub of said connecting body;
• a second needle fixed within a second needle hub of said connecting body;
• and
• a recess within said connecting body defining a reservoir, said reservoir containing at least one dose of a medicament, said reservoir configured for fluid communication with said first needle,
• wherein said connecting body further comprises a lockout feature that prevents said medicated module from being reconnected to said drug delivery device after said medicated module has been connected to said drug delivery device a first time and subsequently removed, and
• wherein said lockout feature comprises a locking ring, said locking ring is rotated after said medicated module is attached to said drug delivery device so as to lock out said medicated module from being reconnected to said drug delivery device.