Medicated module for an inhaler

摘要

A medicated module containing a second medicament is configured for removable attachment to the mouthpiece of an inhaler containing a first medicament such that a single inhalation by a user will deliver both medicaments to the user.

主权项

1. A medicated module configured for use with a drug inhaler containing a first medicament, the medicated module comprising:
a housing configured for attachment to the drug inhaler, where the housing has a distal end with a first opening and a proximal end with a second opening and a flow path extending between the first opening and the second opening; a medicament container containing a dose of a second medicament; a seal attached to the housing to prevent the second medicament from entering the flow path; a de-aggregation chamber configured to accept the second medicament from the medicament container upon opening the seal of the medicament container; and a sliding member connected to the medicament container; wherein the medicated module is configured such that attachment to the drug inhaler causes the sliding member to move in a distal direction such that the medicament container moves from a first position to a second position, wherein the second position is closer to the second opening than the first position, and wherein the movement of the container from the first position to the second position causes the seal to break, thereby opening the medicament container to the flow path, such that the first opening and the second opening are in fluid communication with the first medicament and the second medicament.