IT1131826B - Rheumatoid arthritis treatment - Google Patents

Rheumatoid arthritis treatment

Info

Publication number
IT1131826B
IT1131826B IT22778/80A IT2277880A IT1131826B IT 1131826 B IT1131826 B IT 1131826B IT 22778/80 A IT22778/80 A IT 22778/80A IT 2277880 A IT2277880 A IT 2277880A IT 1131826 B IT1131826 B IT 1131826B
Authority
IT
Italy
Prior art keywords
rifamycin
salts
intra
rheumatoid arthritis
articular injection
Prior art date
Application number
IT22778/80A
Other languages
Italian (it)
Other versions
IT8022778A0 (en
Inventor
Caruso Innocenzo
Franco Montrone
Luigi Molteni
Original Assignee
Zambeletti Spa L
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
Application filed by Zambeletti Spa L filed Critical Zambeletti Spa L
Priority to IT22778/80A priority Critical patent/IT1131826B/en
Publication of IT8022778A0 publication Critical patent/IT8022778A0/en
Priority to SE8004965A priority patent/SE458505B/en
Priority to US06/166,587 priority patent/US4312866A/en
Priority to ES493216A priority patent/ES493216A0/en
Priority to FR8015261A priority patent/FR2460669B1/en
Priority to GB8022391A priority patent/GB2056276B/en
Priority to DE3026180A priority patent/DE3026180C2/en
Priority to DE3050802A priority patent/DE3050802C2/en
Application granted granted Critical
Publication of IT1131826B publication Critical patent/IT1131826B/en

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  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

New use of rifamycin SV and its salts is in the form of prepns. for intra-articular injection for combatting rheumatoid arthritis. New process for the prodn. of dry prepns. for intra-articular injection contg. rifamycin SV salts comprises dehydrating aq. solns. of rifamycin SV salts. Conventional rifamycin SV salt solns. for injection contain ascorbic acid as on antioxidant and polyvinylpyrrolidone to increase bioavailability and improve local tolerance. For intra-articular injection, the presence of polyvinylpyrrolidone is undesirable. Pref. formulations, contain practically anhydrous rifamycin SV salts and no further additives.
IT22778/80A 1979-07-10 1980-06-13 Rheumatoid arthritis treatment IT1131826B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT22778/80A IT1131826B (en) 1980-06-13 1980-06-13 Rheumatoid arthritis treatment
SE8004965A SE458505B (en) 1979-07-10 1980-07-04 APPLICATION OF RIFAMYCIN SV AND SALTS THEREOF PREPARING A PREPARATION FOR TREATMENT OF REUMATOID ARTHRITIS AND CERTAIN SALTS AND THEIR PREPARATION
US06/166,587 US4312866A (en) 1979-07-10 1980-07-07 Use of rifamycin SV and its related salts in the treatment of rheumatoid arthritis, and related formulations suited for the purpose
ES493216A ES493216A0 (en) 1979-07-10 1980-07-09 PROCEDURE FOR THE PREPARATION OF SALT OF RIFAMICINA SV AQUOSOLUBLES
FR8015261A FR2460669B1 (en) 1979-07-10 1980-07-09 PHARMACEUTICAL COMPOSITIONS BASED ON RIFAMYCIN SV AND ITS SALTS SUITABLE FOR THE TREATMENT OF JOINT RHUMATISM AND PROCESS FOR THEIR PREPARATION
GB8022391A GB2056276B (en) 1979-07-10 1980-07-09 Formulation of rifamycin sv and salts derived therefrom for treating rheumatoid arthritis
DE3026180A DE3026180C2 (en) 1979-07-10 1980-07-10 Rifamycin SV salts of basic amino acids, processes for their preparation and drugs for intra-articular injection in the fight against rheumatoid arthritis
DE3050802A DE3050802C2 (en) 1979-07-10 1980-07-10 Use of Rifamycin SV sodium salt in the intra-articular control of rheumatoid arthritis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22778/80A IT1131826B (en) 1980-06-13 1980-06-13 Rheumatoid arthritis treatment

Publications (2)

Publication Number Publication Date
IT8022778A0 IT8022778A0 (en) 1980-06-13
IT1131826B true IT1131826B (en) 1986-06-25

Family

ID=11200361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22778/80A IT1131826B (en) 1979-07-10 1980-06-13 Rheumatoid arthritis treatment

Country Status (1)

Country Link
IT (1) IT1131826B (en)

Also Published As

Publication number Publication date
IT8022778A0 (en) 1980-06-13

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