Abstract: Various exemplary drug delivery devices (500, 700) with reusable components (512, 702) and disposable components (504, 704, 706), drug products utilizing the same, and methods of using drug delivery devices with reusable components and disposable components are provided. In general, a nasal drug delivery device is configured to deliver a drug therefrom and includes one or more disposable components and one or more reusable components. The one or more disposable components are releasably coupled to the one or more reusable components. After the drug is delivered from the drug delivery device, the one or more disposable components can be detached from the one or more reusable components. Another one or more disposable components can then be releasably coupled to the one or more reusable components and the drug delivery device used to again deliver a drug therefrom.

Abstract: A drug delivery device (400) comprises a tip (416) configured to be positioned in a nose of a patient, the tip having an opening (414) therein, a coupling mechanism (402) configured to releasably couple to a first vial (404) containing a first drug therein, to release the first vial therefrom, and to subsequently be releasably coupled to a second vial containing a second drug therein, and a plunger configured to be actuated to cause the first drug to exit through the opening and to be subsequently actuated to cause the second drug to exit through the opening. The same drug delivery device is therefore configured to deliver multiple doses. There are also disclosed various exemplary reloadable drug vials for multi-dose delivery, drug products utilizing the same, and methods of using reloadable drug vials for multi-dose delivery.

Abstract: Various exemplary drug delivery devices with a mechanical stop, drug products utilizing the same, and methods of using drug delivery devices with a mechanical stop are provided. In general, a nasal drug delivery device is configured to dispense therefrom first and second doses of a drug therefrom into a nose. The drug delivery device includes a mechanical stop configured to provide a pause between the delivery of the first and second doses. During the pause, a user of the drug delivery device can move the drug delivery device from one nostril, into which the first dose was sprayed, to another nostril, into which the second dose can be sprayed. The mechanical stop is configured to hold the drug delivery device in a static delivery state.

Abstract: Various exemplary drug delivery devices with multiple drug vials, drug products utilizing the same, and methods of using drug delivery devices with multiple drug vials are provided. In general, a nasal drug delivery device configured to dispense a drug therefrom into a nose and includes two or more vials each containing the drug therein. The drug delivery device is configured to deliver the drug from each of the vials for a total of two or more sprays into the nose. The same drug delivery device may therefore deliver multiple drug sprays to a user. In some embodiments, instead of including two or more vials that collectively contain enough drug therein for more than two drug sprays, the drug delivery device can include a single vial that contains enough drug therein for more than two drug sprays.

Abstract: Various exemplary drug holders (102, 200) for drug delivery devices (100), drug products utilizing the same, and methods of using drug holders for drug delivery devices are provided. In general, a nasal drug delivery device is configured to dispense therefrom at least one dose of a drug therefrom into a nose. The drug delivery device includes a drug holder that contains the drug therein that is delivered out of the drug delivery device. The drug holder can include two cavities (208, 210) therein that are fluidically sealed from one another prior to use of the drug delivery device to cause drug delivery. A first one of the cavities includes the drug therein, and a second one of the cavities includes a drug or air therein.

Abstract: Various exemplary drug syringes with a mechanical stop for a second dose, drug products utilizing the same, and methods of using drug syringes with a mechanical stop for a second dose are provided. In general, a nasal drug delivery device is configured to dispense therefrom first and second doses of a drug therefrom into a nose. The drug delivery device includes a mechanical stop configured to provide a pause between the delivery of the first and second doses. During the pause, a user of the drug delivery device can move the drug delivery device from one nostril, into which the first dose was sprayed, to another nostril, into which the second dose can be sprayed. The mechanical stop is configured to hold the drug delivery device in a static delivery state.

Abstract: Various exemplary liquid drug pumps including user feedback indicating pump orientation are provided. In general, a pump configured to deliver a liquid drug to a patient includes a user interface configured to indicate an orientation of the pump. The pump also includes a reservoir configured to contain the drug therein, a conduit configured to receive the drug therein from the reservoir, a needle or cannula in fluid communication with the conduit and configured to deliver the drug therethrough to a patient wearing the pump, a fluid path fluidly connecting the reservoir and the needle or cannula, and a pumping assembly configured to pump the fluid through the fluid path from the reservoir to the needle or cannula. The user interface indicating the pump's orientation allows a user of the pump to know whether or not the pump is in a desired orientation for delivery of the drug to the patient.