Single-dose dry powder inhaler, Capsule-based

DPIs are basically of three types: (1) unit-dose devices, in which an individual dose in a gelatin capsule or blister is loaded by the patient immediately before use; (2) multiple unit-dose devices, which contain a series of blisters or capsules; and (3) reservoir devices, in which powder is metered from a storage unit by the patient before inhalation.

Bona Pharma supplies Unit-dose device for #3 capsule, with or without CE mark are available, brand name can be printed. The inhaler is produced in a Class D Cleanroom according to GMP regulations. Has tested according to ISO10993 requirements (GB/T 16886 in China) <Biological evaluation of medical devices>. Aerodynamic tests can be performed.

Instruction for use:

Remove the inhaler cover. Then hold the base of the inhaler firmly and twist the mouthpiece to open. Push the buttons on each side of the base to test the small spikes within the capsule chamber. These spikes puncture the capsule of medication.

Remove the capsule from its foil container and place it in the capsule chamber at the base of the inhaler. Do not put the capsule in the mouthpiece. Twist the mouthpiece back to a closed position.

With the inhaler upright and vertical, press the spike buttons once. You should hear a click; that's the capsule being pierced. Release the buttons and prepare to inhale. Do not shake the inhaler.

Bring the inhaler to your lips in a horizontal position. The spike buttons should be on the left and right of the inhaler, not top and bottom.

Put your lips over the mouthpiece and breathe in deeply and quickly. As you inhale, you will experience a taste and hear the capsule spinning in the chamber.

After use, remove the empty capsule and throw it away. Then close the inhaler and cover with the mouthpiece cover.