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Barcelona, Spain

NicOx and Ferrer Internacional S.A | Date: 2010-11-15

This invention relates to a new process for preparing 4-nitro-oxy-methyl-benzoic acid, comprising the following steps: a) reaction of 4-chloromethyl-benzoic acid with silver nitrate and in the presence of an acid as a catalyst in acetonitrile at reflux temperature, followed by cooling and adding of a polar aprotic solvent; b) separation of the silver salts by filtration, followed by washout with a polar aprotic solvent; c) precipitation of the 4-nitro-oxy-methyl-benzoic acid with water from the filtrate obtained in step b); and d) drying of the 4-nitro-oxy-methyl-benzoic acid.

The invention provides novel halogenated pyrazolo[1,5-a]pyrimidines of formula (I) wherein R, R

Ferrer Internacional S.A. and NicOx | Date: 2011-08-10

The invention relates to new steroids nitrooxyderivatives, to topical pharmaceutical formulations thereof, and their use for treating skin or mucosal membrane diseases or disorders. These new steroids nitrooxyderivatives have an improved pharmacological activity and enhanced local tolerability.

Ferrer Internacional S.A. | Date: 2014-03-05

The invention provides pharmaceutical stable semisolid topical compositions comprising between 0.2 to 5% of a des-fluoroquinolone compound, and a suitable carrier to manufacture an ointment or a cream.

Ferrer Internacional S.A. | Date: 2014-06-05

The present invention relates to a pharmaceutical composition which includes a HMG-CoA reductase inhibitor, in particular, a statin and acetylsalicylic acid in a manner to minimize interaction of acetylsalicylic acid with the statin, for use in the prevention or treatment of cardiovascular diseases.

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