Hydromorphone therapy

a technology of hydromorphone and hydromorphone, which is applied in the field of hydromorphone therapy, can solve the problems of changing the release rate of hydromorphone from polyalkylene oxide, conventional dosage forms, and a lack of pharmaceutical and medical arts, so as to suppress anxiety and apprehension, relieve pain, and lessen pain for patients
US20040234600A1Inactive Publication Date: 2004-11-25MERRILL SONYA +3
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
MERRILL SONYA
Publication Date
2004-11-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

A hydromorphone composition, a hydromorphone dosage form and a method for administering hydromorphone are disclosed, indicated for the management of pain.
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Description

[0001] This application is application is a division of U.S. application Ser. No. 08 / 935,223 filed on Sep. 22, 1997, which application Ser. No. 08 / 935,223 is a continuation-in-part of U.S. application Ser. No. 08 / 611,294 filed on Mar. 5, 1996 now U.S. Pat. No. 5,702,725 issued Dec. 30, 1997, which application Ser. No. 08 / 935,223 is a continuation of U.S. application Ser. No. 08 / 271,593 filed Jul. 7, 1994 and now U.S. Pat. No. 5,529,787 issued on Jun. 25, 1996.

[0002] This invention pertains to a novel dosage form comprising hydromorphone for the management of pain. The invention concerns also a novel therapeutic composition comprising hydromorphone indicated for treating pain. The invention relates additionally to a method for the management of pain by administering continuously release-rate controlled doses of hydromorphone over an extended time to produce analgesic therapy.

[0003] Hydromorphone is an analgesic with its principal therapeutic effect, the relief of pain. The precise me...

Claims

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