Dispensing device

Abstract

The invention relates to a device for the time-controlled dispensing of pharmaceutical compositions to a patient. The device is intended to allow multiple doses of pharmaceutical compositions to be delivered to a patient over a predetermined or programmable dosing schedule.

Description

RELATED APPLICATIONS [0001] This non-provisional application is a continuation-in-part of co-pending U.S. application Ser. No. 11 / 489,270 entitled “DISPENSING DEVICE” filed Jul. 19, 2006, incorporated herein by reference.FIELD OF THE INVENTION [0002] The present invention relates to devices used for dispensing pharmaceutical compositions to patients in a time-controlled manner. BACKGROUND [0003] Dispensing pharmaceutical compositions to patients is often complicated by the need to limit the delivery to specific dosing regimens over specific time periods. In the case of many pharmaceuticals, delivery times must be controlled to provide adequate and effective dosing over time, while at the same time preventing inadequate dosing as well as overdosing. [0004] The problem is particularly acute with drugs that demand patient compliance to optimize safety, while maximizing efficacy. Drugs that fall into this class may have strict administration schedules and stringent dosing amounts as exe...

AI Technical Summary

Benefits of technology

"The present invention provides a simple device for storing and dispensing prescription drugs. The device can be programmed by a healthcare practitioner to dispense drugs at prescribed intervals or can be used for self-administration by patients. The device can dispense a prescribed drug regimen to a patient at prescribed time intervals or can be programmed to prevent dispensing drugs to a patient at less than prescribed time intervals. The device can also allow patients to self-administer drugs as desired, but with a minimum interval between each delivery. The timing mechanism can deactivate until a drug delivery unit is removed from the aperture or can remain activated and allow a missed dose to be realigned with the aperture. The device can also include a drug delivery unit detector to indicate whether a drug delivery unit is positioned adjacent the aperture. The invention provides advantages such as preventing wasted drugs, allowing for controlled release of drugs, and providing a convenient and easy-to-use device for healthcare providers and patients."

Problems solved by technology

Dispensing pharmaceutical compositions to patients is often complicated by the need to limit the delivery to specific dosing regimens over specific time periods.

The problem is particularly acute with drugs that demand patient compliance to optimize safety, while maximizing efficacy.

Such drugs may be subject to overdosing as patients often seek medication prior to the recommended or allowable prescribed dose and schedule, leading to the possibility of adverse events, abuse or fatality.

Such necessary oversight places a large burden on the healthcare provider, as it requires personnel and detailed record-keeping for each patient.

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