Abstract: 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:
Application
Filed:
April 9, 2019
Publication date:
August 1, 2019
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Inventors:
Marcello MARCHETTI, Tommaso IACOANGELI, Giovanni Battista CIOTTOLI, Giuseppe BIONDI (Deceased)
Abstract: The present invention relates to a pharmaceutical cream, cream-gel, or gel composition comprising benzydamine having improved tolerability and efficacy for the prevention and treatment of inflammatory and/or infective conditions mainly localized in the genital area, in particular vaginosis, vaginitis and vulvo-vaginitis.
Type:
Application
Filed:
July 3, 2017
Publication date:
July 25, 2019
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: 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:
Application
Filed:
June 5, 2017
Publication date:
May 30, 2019
Applicant:
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
Abstract: This invention relates to an ophthalmic composition comprising a synergistic combination of glycogen and hyaluronic acid or a pharmaceutically acceptable salt thereof, and at least one pharmaceutical acceptable excipient, to a process for the preparation thereof, and to the use thereof for the treatment of dry eye syndrome.
Type:
Application
Filed:
April 28, 2017
Publication date:
May 23, 2019
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: A stable liquid pharmaceutical composition comprising an aqueous solution of a pharmaceutically acceptable salt of acid addition of trazodone, characterized in that said pharmaceutical composition has a pH value between 5.0 and 6.0, and comprises at least two cosolvents selected from the group comprising glycols and polyglycols.
Type:
Grant
Filed:
July 22, 2008
Date of Patent:
May 21, 2019
Assignee:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: The present invention relates to the 1H-indazole-3-carboxamide compounds as glycogen synthase kinase 3 beta (GSK-3?) inhibitors and to their use in the treatment of GSK-3?-related disorders such as, for example, (i) insulin-resistance disorders; (ii) neurodegenerative diseases; (iii) mood disorders; (iv) schizophrenic disorders; (v) cancerous disorders; (vi) inflammation, (vii) substance abuse disorders; (viii) epilepsies; and (ix) neuropathic pain.
Type:
Grant
Filed:
February 22, 2017
Date of Patent:
December 25, 2018
Assignee:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: 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:
Application
Filed:
August 22, 2018
Publication date:
December 13, 2018
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Inventors:
Marcello MARCHETTI, Tommaso IACOANGELI, Giovanni Battista CIOTTOLI, Giuseppe BIONDI
Abstract: A dispenser-container assembly for containing a substance and delivering it in a spray form in a target area. The assembly comprises: a container and a pump associated to said container to suck an amount of substance from said container and deliver it towards an outlet nozzle; a button to actuate said pump, said button comprising a button lateral surface; a body associable to the container and enclosing at least a portion of said button lateral surface; a dispensing cannula configured to assume a rest configuration and a configuration of use; and a cannula housing within which the cannula can be held in a secured way when the assembly is in its rest configuration, wherein said body is configured to retain and guide said button in an essentially translational movement.
Type:
Application
Filed:
February 8, 2017
Publication date:
December 13, 2018
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: 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:
Application
Filed:
October 17, 2016
Publication date:
October 18, 2018
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: 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:
Application
Filed:
June 21, 2016
Publication date:
July 5, 2018
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: The present invention relates to novel benzoyl derivatives of 3-aminocarbazole, to a pharmaceutical composition containing them, to a method for preparing them and to the use of such compounds for the production of a drug that is useful in the treatment or prevention of disturbances associated with the production of prostaglandin E2 (PGE2), for instance inflammatory processes, pain, fever, tumours, Alzheimer's disease and atherosclerosis.
Type:
Grant
Filed:
December 15, 2015
Date of Patent:
June 26, 2018
Assignee:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Inventors:
Maria Alessandra Alisi, Nicola Cazzolla, Isabella Coletta, Patrizia Dragone, Guido Furlotti, Barbara Garofalo, Angelo Guglielmotti, Giorgina Mangano, Caterina Maugeri
Abstract: 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:
Application
Filed:
February 7, 2018
Publication date:
June 14, 2018
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Inventors:
Marcello MARCHETTI, Tommaso IACOANGELI, Giovanni Battista CIOTTOLI, Giuseppe BIONDI
Abstract: Oral pharmaceutical dosage form comprising tromethamine and a NSAID selected from the group comprising ibuprofen, naproxen and flurbiprofen, characterized in that it also comprises a compound selected from the group comprising glycine, vitamin B6 and mixtures thereof.
Type:
Grant
Filed:
December 16, 2004
Date of Patent:
May 15, 2018
Assignee:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F.S.p.A.
Abstract: The present invention relates to a pharmaceutical composition comprising a combination of benzydamine and an antimycotic active ingredient, said combination having a synergistic effect in the treatment of mycosis.
Type:
Grant
Filed:
January 8, 2016
Date of Patent:
May 8, 2018
Assignee:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: The present invention relates to a pharmaceutical composition comprising a combination of benzydamine and an antimycotic active ingredient, said combination having a synergistic effect in the treatment of mycosis.
Type:
Application
Filed:
January 8, 2016
Publication date:
January 4, 2018
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Abstract: 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:
Application
Filed:
August 9, 2017
Publication date:
November 23, 2017
Applicant:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.
Inventors:
Marcello Marchetti, Tommaso Iacoangeli, Giovanni Battista Ciottoli, Giuseppe Biondi
Abstract: The present invention relates to glycogen-based cationic polymers, to complexes of the said cationic polymers with anionic compounds, to pharmaceutical compositions comprising the said complexes, and to the use of the said complexes for delivering or transfecting the said anionic compounds to a specific pharmacological target, such as, for instance an organ, a tissue or a cell.
Type:
Grant
Filed:
February 21, 2013
Date of Patent:
August 1, 2017
Assignee:
AZIENDE CHIMICHE RIUNITE ANGELINI FRANCESCO A.C.R.A.F. S.p.A.