MY114610A - Controlled drug delivery system for diltiazem. - Google Patents

Controlled drug delivery system for diltiazem.

Info

Publication number
MY114610A
MY114610A MYPI98005480A MYPI19985480A MY114610A MY 114610 A MY114610 A MY 114610A MY PI98005480 A MYPI98005480 A MY PI98005480A MY PI19985480 A MYPI19985480 A MY PI19985480A MY 114610 A MY114610 A MY 114610A
Authority
MY
Malaysia
Prior art keywords
diltiazem
weight
polymer
delivery system
drug delivery
Prior art date
Application number
MYPI98005480A
Inventor
Nagaprasad V
Sen Himadri
Original Assignee
Ranbaxy Laboratories Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/984,733 external-priority patent/US6074669A/en
Application filed by Ranbaxy Laboratories Ltd filed Critical Ranbaxy Laboratories Ltd
Publication of MY114610A publication Critical patent/MY114610A/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

A PHARMACEUTICAL COMPOSITION IN THE FORM OF A TABLET OR A CAPSULE FOR THE CONTROLLED RELEASE OF DILTIAZEM, COMPRISES ABOUT 30 TO ABOUT 97BY WEIGHT OF A HYDROPHILIC POLYMER, ABOUT 0.5 TO ABOUT 30BY WEIGHT OF AN ENTERIC (PH-DEPENDENT) POLYMER, AND ABOUT 2.5 TO ABOUT 60BY WEIGHT OF DILTIAZEM OR A PHARMACEUTICALLY ACCEPTABLE SALT OR ESTER THEREOF. THE RATIO OF HYDROPHILIC POLYMER TO ENTERIC POLYMER IS IN THE RANGE OF ABOUT 1:1 TO ABOUT 15:1. SUCH A PHARMACEUTICAL COMPOSITION RELEASES DILTIAZEM AT A RATE THAT ALLOWS EFFECTIVE PLASMA LEVELS OF DILTIAZEM TO BE MAINTAINED OVER A PERIOD OF TWENTY-FOUR HOURS AFTER ADMINISTRATION TO HUMAN ADULT SUBJECTS. FIGURE 1
MYPI98005480A 1997-12-04 1998-12-03 Controlled drug delivery system for diltiazem. MY114610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/984,733 US6074669A (en) 1997-01-20 1997-12-04 Controlled drug delivery system for diltiazem

Publications (1)

Publication Number Publication Date
MY114610A true MY114610A (en) 2002-11-30

Family

ID=25530809

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI98005480A MY114610A (en) 1997-12-04 1998-12-03 Controlled drug delivery system for diltiazem.

Country Status (4)

Country Link
CN (1) CN1166364C (en)
AU (1) AU9521398A (en)
MY (1) MY114610A (en)
SG (1) SG74102A1 (en)

Also Published As

Publication number Publication date
CN1237417A (en) 1999-12-08
AU9521398A (en) 1999-06-24
CN1166364C (en) 2004-09-15
SG74102A1 (en) 2000-07-18

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