Last Updated: September 24, 2026

Details for Patent: 7,078,020

Name: Drug Patent Intelligence for US Patent 7078020
Creator: DrugPatentWatch
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Summary for Patent: 7,078,020

Title:	Delivery of antipsychotics through an inhalation route
Abstract:	The present invention relates to the delivery of antipsychotics through an inhalation route. Specifically, it relates to aerosols containing antipsychotics that are used in inhalation therapy. In a method aspect of the present invention, an antipsychotic is delivered to a patient through an inhalation route. The method comprises: a) heating a composition, wherein the composition comprises an antipsychotic, to form a vapor; and, b) allowing the vapor to cool, thereby forming a condensation aerosol comprising particles with less than 5% antipsychotic drug degradation products. In a kit aspect of the present invention, a kit for delivering an antipsychotic through an inhalation route is provided which comprises: a) a thin coating of an antipsychotic composition and b) a device for dispensing said thin coating as a condensation aerosol.
Inventor(s):	Joshua D. Rabinowitz, Alejandro C. Zaffaroni
Assignee:	Alexza Pharmaceuticals Inc
Application Number:	US10/750,303
Patent Claim Types: see list of patent claims	Use; Delivery; Device;

Drugs Protected by US Patent 7,078,020

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 7,078,020

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
European Patent Office	1389098	⤷ Start Trial	C300609	Netherlands	⤷ Start Trial
European Patent Office	1389098	⤷ Start Trial	CA 2013 00046	Denmark	⤷ Start Trial
European Patent Office	1389098	⤷ Start Trial	CR 2013 00046	Denmark	⤷ Start Trial
European Patent Office	1389098	⤷ Start Trial	1390040-2	Sweden	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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