Abstract: Metering dispensers include a body configured to hold a flowable composition in a chamber, a drive screw coupled to the body, and a plunger threadingly coupled to the drive screw. The plunger includes at least two annular lips that form a fluid seal with the chamber as the plunger travels along the drive screw through the chamber. A base is rotationally coupled to the body with a cam that contacts at least one tab extending externally from the body so that the tab enters at least one low point on the cam by traveling over a trailing edge of the low point, and the trailing edge then prevents the tab from exiting the low point in the direction of the trailing edge.

Abstract: An eye drop dispenser having a dispensing body configured to be removably secured to a bottle holding a dispensing solution. The dispenser includes a dispensing tip in fluid communication with the bottle for dispensing solution that flows from the bottle out the dispensing tip. The dispenser includes a cheek rest arm that includes a curved portion configured to be positioned adjacent a cheekbone of a user and a cheek rest portion that is positioned along a length of a cheek of the user when the curved portion of the cheek rest arm is positioned adjacent the cheekbone of the user. When the dispensing body is secured to the bottle and the curved portion of the cheek rest arm is positioned adjacent the cheekbone of the user, the dispensing tip is positioned adjacent an eye of the user for dispensing solution into the eye by gravity.

Abstract: A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

Abstract: A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

Abstract: A troche mold assembly includes a cover defining a receiving area and a tray removably positioned in the receiving area. The tray includes a frame having a top side and a bottom side opposite from the top side. The frame defines a plurality of cells, and each cell is configured to receive a medicament. The tray also includes a plurality of buttons. Each button is within a corresponding cell and is between the top side and the bottom side of the frame. In some aspects, wherein each button includes a center portion, a first hinge line adjacent to the cell wall, and a second hinge line between the first hinge line and the center portion. In various aspects, the cover includes a locating rib, and the tray is removably positioned within the receiving area such that the locating rib contacts the top side of the frame.

Abstract: A troche mold assembly includes a cover defining a receiving area and a tray removably positioned in the receiving area. The tray includes a frame having a top side and a bottom side opposite from the top side. The frame defines a plurality of cells, and each cell is configured to receive a medicament. The tray also includes a plurality of buttons. Each button is within a corresponding cell and is between the top side and the bottom side of the frame. In some aspects, wherein each button includes a center portion, a first hinge line adjacent to the cell wall, and a second hinge line between the first hinge line and the center portion. In various aspects, the cover includes a locating rib, and the tray is removably positioned within the receiving area such that the locating rib contacts the top side of the frame.

Abstract: Described are applicators having a plunger with a plunger body, and a tube having a receptacle end for insertion of the plunger, and a connector end formed of flexible plastic material having a bull-nose shape. As an example, the plunger body can include a viewing window. As another example, the connector end has an internal surface that is free of threaded connectors. The connector end can also have a snap-fit coupling design to couple to a snap-fit nozzle. The snap-fit nozzle can be connected to an adaptor cap or an administering tool of a metering dispenser.

Abstract: A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

Abstract: Described are metering dispensers having a body configured to hold a flowable composition in a chamber, a drive screw coupled to the body, and a plunger threadingly coupled to the drive screw. The plunger includes at least two annular lips that form a fluid seal with the chamber as the plunger travels along the drive screw through the chamber. A base is rotationally coupled to the body with a cam that contacts at least one tab extending externally from the body so that the tab enters at least one low point on the cam by traveling over a trailing edge of the low point, and the trailing edge then prevents the tab from exiting the low point in the direction of the trailing edge.

Abstract: A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

Abstract: Described are metering dispensers having a body configured to hold a flowable composition in a chamber, a drive screw coupled to the body, and a plunger threadingly coupled to the drive screw. The plunger includes at least two annular lips that form a fluid seal with the chamber as the plunger travels along the drive screw through the chamber. A base is rotationally coupled to the body with a cam that contacts at least one tab extending externally from the body so that the tab enters at least one low point on the cam by traveling over a trailing edge of the low point, and the trailing edge then prevents the tab from exiting the low point in the direction of the trailing edge.

Abstract: A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

Abstract: A troche mold assembly includes a cover defining a receiving area and a tray removably positioned in the receiving area. The tray includes a frame having a top side and a bottom side opposite from the top side. The frame defines a plurality of cells, and each cell is configured to receive a medicament. The tray also includes a plurality of buttons. Each button is within a corresponding cell and is between the top side and the bottom side of the frame. In some aspects, wherein each button includes a center portion, a first hinge line adjacent to the cell wall, and a second hinge line between the first hinge line and the center portion. In various aspects, the cover includes a locating rib, and the tray is removably positioned within the receiving area such that the locating rib contacts the top side of the frame.

Abstract: Described are applicators having a plunger with a plunger body, and a tube having a receptacle end for insertion of the plunger, and a connector end formed of flexible plastic material having a bull-nose shape. As an example, the plunger body can include a viewing window. As another example, the connector end has an internal surface that is free of threaded connectors. The connector end can also have a snap-fit coupling design to couple to a snap-fit nozzle. The snap-fit nozzle can be connected to an adaptor cap or an administering tool of a metering dispenser.

Abstract: Described are applicators having a plunger with a plunger body, and a tube having a receptacle end for insertion of the plunger, and a connector end formed of flexible plastic material having a bull-nose shape. As an example, the plunger body can include a viewing window. As another example, the connector end has an internal surface that is free of threaded connectors. The connector end can also have a snap-fit coupling design to couple to a snap-fit nozzle. The snap-fit nozzle can be connected to an adaptor cap or an administering tool of a metering dispenser.

Abstract: A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

Abstract: A dosing dispenser for a flowable composition includes a housing, a traveler, a plunger, and a driver. The housing defines a chamber, and the plunger is movable within the chamber. The traveler is at least partially within the chamber and configured to selectively position the plunger. The driver is at least partially within the chamber and configured to movably position the traveler relative to the driver. The driver is engaged with the traveler within the chamber.

Abstract: A dosing dispenser includes a housing, a traveler, and a plunger. The dosing dispenser also includes a driver. The housing defines a chamber, and the traveler and plunger are each positionable within the chamber. The traveler is configured to selectively position the plunger along an axis in at least one direction within the chamber.

Abstract: Described are metering dispensers having a body configured to hold a flowable composition in a chamber, a drive screw coupled to the body, and a plunger threadingly coupled to the drive screw. The plunger includes at least two annular lips that form a fluid seal with the chamber as the plunger travels along the drive screw through the chamber. A base is rotationally coupled to the body with a cam that contacts at least one tab extending externally from the body so that the tab enters at least one low point on the cam by traveling over a trailing edge of the low point, and the trailing edge then prevents the tab from exiting the low point in the direction of the trailing edge.

Abstract: Described are metering dispensers (10) having a body (100) configured to hold a flowable composition in a chamber, a drive screw (300) coupled to the body, and a plunger (400) threadingly coupled to the drive screw. The plunger includes at least two annular lips (416) that form a fluid seal with the chamber as the plunger travels along the drive screw through the chamber. A base (200) is rotationally coupled to the body with a cam (208) that contacts at least one tab (114) extending externally from the body so that the tab enters at least one low point (222) on the cam by traveling over a trailing edge (226) of the low point, and the trailing edge then prevents the tab from exiting the low point in the direction of the trailing edge.