RU97105981A - METHOD FOR DEPIROGENIZATION OF DRUGS BY ULTRAFILTRATION - Google Patents

METHOD FOR DEPIROGENIZATION OF DRUGS BY ULTRAFILTRATION

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Publication number
RU97105981A
RU97105981A RU97105981/25A RU97105981A RU97105981A RU 97105981 A RU97105981 A RU 97105981A RU 97105981/25 A RU97105981/25 A RU 97105981/25A RU 97105981 A RU97105981 A RU 97105981A RU 97105981 A RU97105981 A RU 97105981A
Authority
RU
Russia
Prior art keywords
ultrafiltration
drugs
depirogenization
adjusted
pyrogenic
Prior art date
Application number
RU97105981/25A
Other languages
Russian (ru)
Other versions
RU2122463C1 (en
Inventor
А.Г. Исрафилов
А.Г. Лютов
Г.Б. Кудашева
Т.А. Баталова
С.А. Еникеева
Original Assignee
Государственное предприятие НПО. "Иммунопрепарат"
Filing date
Publication date
Application filed by Государственное предприятие НПО. "Иммунопрепарат" filed Critical Государственное предприятие НПО. "Иммунопрепарат"
Priority to RU97105981A priority Critical patent/RU2122463C1/en
Priority claimed from RU97105981A external-priority patent/RU2122463C1/en
Application granted granted Critical
Publication of RU2122463C1 publication Critical patent/RU2122463C1/en
Publication of RU97105981A publication Critical patent/RU97105981A/en

Links

Claims (1)

Способ депирогенизации препаратов ультрафильтрацией, путем очистки низкомолекулярных лекарственных препаратов от пирогенных веществ, включающий одно- или двухкратную ультрафильтрацию, отличающийся тем, что в растворе пирогенного препарата устанавливают величину pH 1,5 - 4,0, затем проводят ультрафильтрацию и после этого коррегируют pH до необходимого значения.The method of depyrogenation of drugs by ultrafiltration, by purification of low molecular weight drugs from pyrogenic substances, comprising one or two ultrafiltration, characterized in that the pH value is adjusted to 1.5-4.0 in the solution of the pyrogenic drug, then ultrafiltration is carried out and then the pH is adjusted to the desired values.
RU97105981A 1997-04-15 1997-04-15 Ultrafiltration method of depyrogenization of preparations RU2122463C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97105981A RU2122463C1 (en) 1997-04-15 1997-04-15 Ultrafiltration method of depyrogenization of preparations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97105981A RU2122463C1 (en) 1997-04-15 1997-04-15 Ultrafiltration method of depyrogenization of preparations

Publications (2)

Publication Number Publication Date
RU2122463C1 RU2122463C1 (en) 1998-11-27
RU97105981A true RU97105981A (en) 1999-04-20

Family

ID=20191955

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97105981A RU2122463C1 (en) 1997-04-15 1997-04-15 Ultrafiltration method of depyrogenization of preparations

Country Status (1)

Country Link
RU (1) RU2122463C1 (en)

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