CA Patent

CA2378913C — System for effecting smoke cessation

Assigned to Aradigm Corp · Expires 2010-02-23 · 16y expired

What this patent protects

A system is disclosed which makes it possible for a patient to be delivered gradually reduced amounts of nicotine over time thereby allowing the patient to be gradually weaned off of dependence on nicotine and quit smoking. The system is comprised of a means for aerosolizing a fo…

USPTO Abstract

A system is disclosed which makes it possible for a patient to be delivered gradually reduced amounts of nicotine over time thereby allowing the patient to be gradually weaned off of dependence on nicotine and quit smoking. The system is comprised of a means for aerosolizing a formulation and containers of formulation. The formulation is comprised of nicotine in a pharmaceutically acceptable carrier. Preferably, a plurality of containers are produced wherein the concentration of nicotine in the different containers oR different groups of containers is reduced. The patient uses containers with the highest concentration initially and gradually moves towards using containers with lower and lower concentrations of nicotine until the patient's dependence on nicotine is eliminated.

Drugs covered by this patent

Patent Metadata

Patent number
CA2378913C
Jurisdiction
CA
Classification
Expires
2010-02-23
Drug substance claim
No
Drug product claim
No
Assignee
Aradigm Corp
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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