| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT03464/84AIT1199375B (en) | 1984-05-15 | 1984-05-15 | PROCESS FOR THE PREPARATION OF IMIDAZO RIFAMICINE |
| IT03465/84AIT1199376B (en) | 1984-05-15 | 1984-05-15 | IMIDAZO-RIFAMICINE PREPARATION PROCESS |
| Publication Number | Publication Date |
|---|---|
| NO851920L NO851920L (en) | 1985-11-18 |
| NO164030B NO164030B (en) | 1990-05-14 |
| NO164030Ctrue NO164030C (en) | 1990-08-22 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO851920ANO164030C (en) | 1984-05-15 | 1985-05-14 | PROCEDURE FOR THE PREPARATION OF IMIDAZO-RIFAMYCIN DERIVATIVES. |
| Country | Link |
|---|---|
| AR (1) | AR242795A1 (en) |
| AT (1) | AT386829B (en) |
| CA (1) | CA1215976A (en) |
| DK (1) | DK160829C (en) |
| ES (1) | ES8603490A1 (en) |
| FI (1) | FI83874C (en) |
| GR (1) | GR851146B (en) |
| NO (1) | NO164030C (en) |
| PT (1) | PT80447B (en) |
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|---|---|---|---|---|
| US7902206B2 (en) | 2003-11-07 | 2011-03-08 | Alfa Wassermann, S.P.A. | Polymorphic forms α, β and γ of rifaximin |
| US7906542B2 (en) | 2004-11-04 | 2011-03-15 | Alfa Wassermann, S.P.A. | Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin |
| ITMI20032144A1 (en) | 2003-11-07 | 2005-05-08 | Alfa Wassermann Spa | REFLEXIMINE POLIMORPHIC FORMS, PROCESSES TO OBTAIN THEM AND |
| DK1698630T3 (en) | 2005-03-03 | 2014-12-08 | Alfa Wassermann Spa | Novel polymorphic forms of rifaximin, methods for their preparation and their use in the medical preparations |
| US8633234B2 (en) | 2006-09-22 | 2014-01-21 | Cipla Limited | Rifaximin |
| US7709634B2 (en) | 2007-09-20 | 2010-05-04 | Apotex Pharmachem Inc. | Amorphous form of rifaximin and processes for its preparation |
| US8916193B2 (en) | 2008-12-10 | 2014-12-23 | Cipla Limited | Rifaximin complexes |
| ITBO20120368A1 (en) | 2012-07-06 | 2014-01-07 | Alfa Wassermann Spa | COMPOSITIONS INCLUDING RIFAXIMINA AND AMINO ACIDS, RIFAXIMINE CRYSTALS DERIVING FROM SUCH COMPOSITIONS AND THEIR USE. |
| EP2927235B1 (en) | 2014-03-31 | 2017-02-08 | Euticals S.P.A. | Polymorphic mixture of rifaximin and its use for the preparation of solid formulations |
| WO2015159275A2 (en)* | 2014-04-19 | 2015-10-22 | Granules India Limited | An improved process for the preparation of rifamycin derivatives |
| DK3143027T3 (en) | 2014-05-12 | 2019-08-12 | Alfasigma Spa | NEW SOLVATED CRYSTAL FORM OF RIFAXIMIN, PREPARATION, COMPOSITIONS AND APPLICATIONS THEREOF |
| Publication number | Publication date |
|---|---|
| CA1215976A (en) | 1986-12-30 |
| GR851146B (en) | 1985-11-25 |
| DK214585D0 (en) | 1985-05-14 |
| DK160829C (en) | 1991-10-07 |
| FI851908L (en) | 1985-11-16 |
| ES543116A0 (en) | 1986-01-01 |
| ATA145085A (en) | 1988-03-15 |
| FI83874B (en) | 1991-05-31 |
| ES8603490A1 (en) | 1986-01-01 |
| DK160829B (en) | 1991-04-22 |
| PT80447A (en) | 1985-06-01 |
| PT80447B (en) | 1987-11-11 |
| NO851920L (en) | 1985-11-18 |
| AR242795A1 (en) | 1993-05-31 |
| FI851908A0 (en) | 1985-05-14 |
| DK214585A (en) | 1985-11-16 |
| FI83874C (en) | 1991-09-10 |
| NO164030B (en) | 1990-05-14 |
| AT386829B (en) | 1988-10-25 |
| Publication | Publication Date | Title |
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