Patents Assigned to Aziende Chimiche Riunite Angelini Francesco A.C.R.A.F.
S.p.A.
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Publication number: 20240139179Abstract: A process of production of trazodone or trazodone hydrochloride that comprises: (a) preparing an organic phase comprising trazodone in at least one organic solvent; (b) preparing an aqueous phase comprising at least one basic compound; (c) mixing said aqueous phase with said organic phase; (d) heating at a temperature of at least 40° C. for at least 30 minutes; (e) recovering said trazodone; and, optionally, (f) treating said trazodone with hydrochloric acid to obtain trazodone hydrochloride. Trazodone or trazodone hydrochloride comprising less than 15 ppm of alkylating substances, and a pharmaceutical composition comprising said trazodone hydrochloride.Type: ApplicationFiled: January 12, 2024Publication date: May 2, 2024Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Marcello MARCHETTI, Tommaso IACOANGELI, Giovanni Battista CIOTTOLI, Giuseppe BIONDI (Deceased)
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Patent number: 11752147Abstract: The present invention relates to a pharmaceutical composition comprising a combination of trazodone or a salt thereof, and gabapentin or a salt or prodrug thereof, said combination having a synergistic effect in the treatment of pain.Type: GrantFiled: April 15, 2020Date of Patent: September 12, 2023Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.AInventors: Beatrice Garrone, Lucia Durando, Fabrizio Calisti
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Publication number: 20220296489Abstract: The invention relates to peptides capable of inhibiting neuronal exocytosis and to products comprising such peptides, in particular pharmaceutical and cosmetic products useful for ameliorating skin conditions, disorders and/or diseases mediated by neuronal exocytosis, such as wrinkles, excessive perspiration, pruritus, cutaneous inflammation, dermatitis, atopia, psoriasis, vascular hyperreactivity, rosacea, acne, hair growth, wound healing, calluses, warts, or sensitive skin conditions, such as ulcers and lesions on the skin.Type: ApplicationFiled: June 11, 2019Publication date: September 22, 2022Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO - A.C.R.A.F. S.p.A.Inventors: Francesca MANCINI, Isabel DEVESA GINER, Antonio FERRER MONTIEL, Gregorio FERNANDEZ BALLESTER, Giorgina MANGANO, Cristina BARTELLA
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Publication number: 20220211699Abstract: The present invention relates to a pharmaceutical composition which comprises (a) a combination of (i) trazodone or a salt thereof, and (ii) gabapentin or pregabalin or mirogabalin or a salt thereof or a prodrug thereof, and (b) at least one pharmaceutically acceptable excipient, for use in the treatment of neuropathic pain, wherein said pharmaceutical composition comprises a weight ratio of trazodone:gabapentin or pregabalin or mirogabalin between 1:40 and 1:100, preferably lower than 1:40 and up to 1:100.Type: ApplicationFiled: May 6, 2020Publication date: July 7, 2022Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO - A.C.R.A.F. S.P.A.Inventors: Lorenzo POLENZANI, Fabrizio CALISTI, Paola LIPONE, Serena TONGIANI
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Publication number: 20220142898Abstract: Peptides able to inhibit the muscarinic receptor M3 activity and to products comprising such peptides, in particular pharmaceutical and cosmetic products useful for ameliorating skin conditions mediated by the muscarinic receptor M3 activity, such as excessive perspiration, inflammation, sebum production, and cell adhesion, motility, growth, differentiation and proliferation.Type: ApplicationFiled: June 11, 2019Publication date: May 12, 2022Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO - A.C.R.A.F. S.p.A.Inventors: Francesca MANCINI, Isabel DEVESA GINER, Antonio FERRER MONTIEL, Gregorio FERNANDEZ BALLESTER, Giorgina MANGANO, Cristina BARTELLA
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Publication number: 20210260003Abstract: A liquid pharmaceutical composition for oral administration comprising a complex of ketoprofen, dexketoprofen or their salts, a ?-cyclodextrin and a hydroxyalkylamine, having good palatability and improved chemico-physical and microbiological stability.Type: ApplicationFiled: November 28, 2018Publication date: August 26, 2021Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Danilo D'AMICO, Leonardo MARCHITTO, Lorella RAGNI, Luca DONATI, Vincenzo RUSSO
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Publication number: 20210052577Abstract: A process of production of trazodone or trazodone hydrochloride diet comprises: (a) preparing an organic phase comprising trazodone in at least one organic solvent; (b) preparing an aqueous phase comprising at least one basic compound; (c) mixing said aqueous phase with said organic phase; (d) heating at a temperature of at least 40° C. for at least 30 minutes; (e) recovering said trazodone; and, optionally, (f) treating trazodone with hydrochloric acid to obtain trazodone hydrochloride. Trazodone or trazodone hydrochloride comprising less than 15 ppm of alkylating substances, a pharmaceutical composition comprising said trazodone hydrochloride.Type: ApplicationFiled: October 28, 2020Publication date: February 25, 2021Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Marcello MARCHETTI, Tommaso IACOANGELI, Giovanni Battista CIOTTOLI, Giuseppe BIONDI (Deceased)
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Publication number: 20210032243Abstract: The present invention relates to an improved process for the preparation of trazodone. In particular, the present invention relates to a continuous process for the preparation of trazodone. More in particular, the present invention relates to a new method for the preparation of trazodone, said method comprising at least one step consisting of a continuous process performed in a flow reactor.Type: ApplicationFiled: February 5, 2019Publication date: February 4, 2021Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Tommaso IACOANGELI, Leonardo Mario MORO, Giuliano CARACCIOLO TORCHIAROLO, Claudia CAVARISCHIA, Guido FURLOTTI
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Publication number: 20200316060Abstract: The present invention relates to a pharmaceutical composition comprising a combination of trazodone or a salt thereof, and gabapentin or a salt or prodrug thereof, said combination having a synergistic effect in the treatment of pain.Type: ApplicationFiled: April 15, 2020Publication date: October 8, 2020Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Beatrice GARRONE, Lucia DURANDO, Fabrizio CALISTI
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Patent number: 10786498Abstract: The present invention relates to a pharmaceutical composition comprising a combination of trazodone or a salt thereof, and gabapentin or a salt or prodrug thereof, said combination having a synergistic effect in the treatment of pain.Type: GrantFiled: October 17, 2016Date of Patent: September 29, 2020Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Beatrice Garrone, Lucia Durando, Fabrizio Calisti
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Publication number: 20200281879Abstract: A liquid pharmaceutical composition for oral administration comprising a complex of ketoprofen, dexketoprofen or their salts, a ?-cyclodextrin and a hydroxyalkylamine, having good palatability and improved chemico-physical and microbiological stability.Type: ApplicationFiled: November 28, 2018Publication date: September 10, 2020Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Danilo D'AMICO, Leonardo MARCHITTO, Lorella RAGNI, Luca DONATI, Vincenzo RUSSO
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Publication number: 20200253965Abstract: A process of production of trazodone or trazodone hydrochloride that comprises: (a) preparing an organic phase comprising trazodone in at least one organic solvent; (b) preparing an aqueous phase comprising at least one basic compound; (c) mixing said aqueous phase with said organic phase; (d) heating at a temperature of at least 40° C. for at least 30 minutes; (e) recovering said trazodone; and, optionally, (f) treating said trazodone with hydrochloric acid to obtain trazodone hydrochloride. Trazodone or trazodone hydrochloride comprising less than 15 ppm of alkylating substances, and a pharmaceutical composition comprising said trazodone hydrochloride.Type: ApplicationFiled: April 29, 2020Publication date: August 13, 2020Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Marcello MARCHETTI, Tommaso Iacoangeli, Giovanni Battista Ciottoli, Giuseppe Biondi
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Patent number: 10662259Abstract: The present invention relates to glycogen-based polymers and the use thereof for enhancing the solubility in water of lipophilic compounds, to complexes of the said glycogen-based polymers with lipophilic compounds and the use thereof for administering lipophilic compounds, and to pharmaceutical, nutraceutical, and cosmetic compositions comprising the said complexes.Type: GrantFiled: March 31, 2014Date of Patent: May 26, 2020Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Vincenzo Russo, Elisa Liberati, Serena Tongiani
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Patent number: 10640488Abstract: The present invention relates to novel antibacterial compounds, pharmaceutical compositions containing them and their use as antimicrobials.Type: GrantFiled: June 5, 2017Date of Patent: May 5, 2020Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Rosella Ombrato, Gabriele Magaro', Barbara Garofalo, Guido Furlotti, Giorgina Mangano, Alessandra Capezzone de Joannon
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Patent number: 10633366Abstract: The present invention relates to novel antibacterial compounds (1) as defined below, pharmaceutical compositions containing them and their use as antimicrobials. A compound of formula (1): A-L1-Y-L2-R—B, wherein A is a cyclic group having one of the following formulae (I), (II) and (III), and wherein B is cyclic group having one of the following formulae (IV) to (IX).Type: GrantFiled: June 5, 2017Date of Patent: April 28, 2020Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Rosella Ombrato, Gabriele Magaro, Barbara Garofalo, Guido Furlotti, Giorgina Mangano, Alessandra Capezzone De Joannon
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Publication number: 20200095225Abstract: The present invention relates to novel antibacterial compounds, pharmaceutical compositions containing them and their use as antimicrobials.Type: ApplicationFiled: June 5, 2017Publication date: March 26, 2020Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Rosella OMBRATO, Gabriele MAGARO, Barbara GAROFALO, Guido FURLOTTI, Giorgina MANGANO, Alessandra CAPEZZONE DE JOANNON
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Publication number: 20200038396Abstract: A process of production of trazodone or trazodone hydrochloride that comprises; (a) preparing an organic phase comprising trazodone in at least one organic solvent; (b) preparing an aqueous phase comprising at least one basic compound; (c) mixing said aqueous phase with said organic phase; (d) heating at a temperature of at least 40° C. for at least 30 minutes; (e) recovering said trazodone; and, optionally, (f) treating said trazodone with hydrochloric acid to obtain trazodone hydrochloride. Trazodone or trazodone hydrochloride comprising less than 15 ppm of alkylating substances, and a pharmaceutical composition comprising said trazodone hydrochloride.Type: ApplicationFiled: October 15, 2019Publication date: February 6, 2020Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Marcello Marchetti, Tommaso Iacoangeli, Giovanni Battista Ciottoli, Giuseppe Biondi
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Patent number: 10507173Abstract: This invention relates to an odour-absorbing composition comprising a mixture of ?-, ?-, and ?-cyclodextrins, wherein the amount of one of said ?-, ?-, and ?-cyclodextrins is equal to or higher than the total amount of the other two cyclodextrins.Type: GrantFiled: June 21, 2016Date of Patent: December 17, 2019Assignee: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Serena Tongiani, Lorella Ragni, Daniela Donelli
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Publication number: 20190256495Abstract: The present invention relates to novel antibacterial compounds, pharmaceutical compositions containing them and their use as antimicrobials.Type: ApplicationFiled: June 5, 2017Publication date: August 22, 2019Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Rosella OMBRATO, Gabriele MAGARO, Barbara GAROFALO, Guido FURLOTTI, Giorgina MANGANO, Alessandra CAPEZZONE DE JOANNON
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Publication number: 20190231774Abstract: A process of production of trazodone or trazodone hydrochloride that comprises: (a) preparing an organic phase comprising trazodone in at least one organic solvent; (b) preparing an aqueous phase comprising at least one basic compound; (c) mixing said aqueous phase with said organic phase; (d) heating at a temperature of at least 40° C. for at least 30 minutes; (e) recovering said trazodone; and, optionally, (f) treating said trazodone with hydrochloric acid to obtain trazodone hydrochloride. Trazodone or trazodone hydrochloride comprising less than 15 ppm of alkylating substances, and a pharmaceutical composition comprising said trazodone hydrochloride.Type: ApplicationFiled: April 9, 2019Publication date: August 1, 2019Applicant: AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.Inventors: Marcello MARCHETTI, Tommaso IACOANGELI, Giovanni Battista CIOTTOLI, Giuseppe BIONDI (Deceased)