摘要:
A compound of formula (I), salts and metabolically labile esters thereof, wherein R represents optionally substituted aryl or heteroaryl group; A represents a propylene chain or A is a chain of 3 members one of which is selected from an oxygen or sulphur atom or the group NH or a substituted derivative thereof and the other two members are methylene groups, having antibacterial activity, processes for their preparation and to their use in medicine.
摘要:
The present invention relates to a composition comprising ocaperidone as an active substance and an effective amount of water-soluble polymers to increase solubility of ocaperidone. The present invention further relates to a therapeutic system for ocaperidone with a compartment for the drug formulation comprising said composition, and to a process for the preparation thereof as well as to the therapeutic use of said composition as antipsychotic drug. The present invention also relates to the solubilisation of ocaperidone in an aqueous medium with the aid of water soluble swellable polymers.
摘要:
The invention relates to nitrooxy derivatives of fluocinolone acetonide, triamcinolone acetonide, betamethasone and beclomethasone, methods for their preparation, pharmaceutical compositions containing these compounds, and methods of using these compounds and compositions for treating diabetic macular edema, diabetic retinopathy, macular degeneration, age-related macular degeneration and other diseases of retina and macula lutea.
摘要:
The invention relates to nitrooxyderivative of corticosteroids of general formula (I) and pharmaceutically acceptable salts or stereoisomers thereof R-(Z)a-Rx (I) wherein R is the corticosteroid residue of formula (II): wherein: R1 is OH, R2—CH3, or R1 and R2 are taken together to form a group of formula (III) R3 is Cl or F; R4 is H or F; wherein R1, R2, R3 and R4 can be linked to the correspondent carbon atoms of the steroidal structure in position α or β; with the proviso that: when R1 and R2 are the group of formula (III) then R3 is F and R4 is H or F; The compounds are useful in the treatment of respiratory diseases, inflammatory diseases, dermatological diseases and ocular diseases.
摘要:
The invention relates to compounds having PDE2 inhibitory activities, as well as therapeutic methods by administering said compounds, in particular for treating various diseases of the central or peripheral nervous system. It further deals with pharmaceutical compositions comprising said compounds and methods for preparing said compounds.
摘要:
The present invention relates to a composition comprising ocaperidone as an active substance and an effective amount of water-soluble polymers to increase solubility of ocaperidone. The present invention further relates to a therapeutic system for ocaperidone with a compartment for the drug formulation comprising said composition, and to a process for the preparation thereof as well as to the therapeutic use of said composition as antipsychotic drug. The present invention also relates to the solubilisation of ocaperidone in an aqueous medium with the aid of water soluble swellable polymers.
摘要:
The present invention relates to 11,12 γ lactone ketolides of formula (I) wherein R, R1, R2, R3 are as defined herein and pharmaceutically acceptable salts and solvates thereof, to process for their preparation and their use in therapy or prophylaxis of systemic or topical bacterial infections in a human or animal body.
摘要:
The present invention relates to 14 or 15 membered macrolides substituted at the 4th position of formula (I) and pharmaceutically acceptable salts and solvates thereof, to processes for their preparation and their use in therapy or prophylaxis of systemic or topical bacterial infections in a human or animal body.
摘要:
The invention relates to nitrooxy derivatives of fluocinolone acetonide, triamcinolone acetonide, betamethasone and beclomethasone, methods for their preparation, pharmaceutical compositions containing these compounds, and methods of using these compounds and compositions for treating diabetic macular edema, diabetic retinopathy, macular degeneration, age-related macular degeneration and other diseases of retina and macula lutea.
摘要:
The present invention relates to two crystalline forms designated as form A and form B, of (βR,δR)-2(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbon-yl]-1H-pyrrole-1-heptanoic acid 4-(nitrooxy)butyl ester (atorvastatin 4-(nitrooxy)butyl ester), represented by the formula (I), The invention also relates to processes for the preparation of the forms A and B, to pharmaceutical compositions comprising the two forms, and to their use for treating and/or preventing acute coronary syndromes, stroke, neurodegenerative disorders, such as Alzheimer's and Parkinson's disease as well as autoimmune diseases, such as multiple sclerosis.