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2 033 155

(13)

C1

(51)

IPC

(21) (22)

Application

4614142/14, 1989-05-10

(22)

Actual filing date

1989-05-10

(45)

Published

1995-04-20

(72)

Inventor

Stiven Dzhon Duglas[Gb]Fiona Rut Berd[Gb]

(73)

Holder

Glehkso Grup Limited

METHOD FOR PRODUCING RANITIDIN SUITABLE FOR ORAL ADMINISTRATION Russian patent published in 1995 - IPC

Abstract RU 2033155 C1

FIELD: medicine. SUBSTANCE: method involves putting synthetic cation-exchange resin in acid or salt form which is sulfated polymer of sty and divinylbenzene or copolymer of meacrylic acid and divinylbenzene. Solid form produced after contact contains 15 to 55 % ranitidin in the form of free base. Bitter taste is corrected without capsules. EFFECT: correction of bitter taste.

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RU 2 033 155 C1

Authors

Stiven Dzhon Duglas[Gb]

Fiona Rut Berd[Gb]

Dates

1995-04-20—Published

1989-05-10—Filed

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