摘要:
Topical formulation containing pregabalin for long-term analgesic activity. The composition is prepared using high shear mixers or homogenizers such as HPH or ultrasonic devices, which changes the structure of the composition. The analgesic effect of the compounds of the present invention is significantly increased compared to reference formulations homogenized with equipment of the same quantitative composition but less shearing forces.
摘要:
The object of the present invention relates to a method for the production of formula 1 ( R )-2- (2-aminothiazole-4-yl)-4'-[2-[(2-hydroxy-2-phenyl)ethylamino]ethyl]acetanilide (mirabegron) and formula 1c mirabegron monohydrochloride, as well as the intermediates used during the method.
摘要:
The present invention relates to a topical pharmaceutical composition comprising pregabalin and a reduced micellar phospholipid as an active ingredient, which results in a prolonged analgesic effect of pregabalin. The product can reduce neuropathic pain by at least 5 hours.
摘要:
The object of the present invention relates to the formula (1) 1-(4-fluorobenzyl)-1-(1- methylpiperidin-4-yl)-3-[4-(2-methylpropoxy)benzyl]carbamide (pimavanserin) besylate, cyclamate, tosylate, benzoate and mandelate salts, as well as to their amorphous and crystalline forms, their hydrates and solvates, to the production of these salts, and to pharmaceutical preparations containing these, as well as to the therapeutic use of these salts.
摘要:
The subject of the present invention is the cocrystal form of ( R) -2-(2-aminothiazol-4-yl)-4'- {2-[(2-hydroxy-2-phenyl)ethylamino]ethyl}acetamide (mirabegron) of formula (1) and halide salt of an alkaline earth metal or halide salt of a d-yield metal and its solvates, where the alkaline earth metal is preferably calcium or magnesium and the d-yield metal is preferably zinc. The more specific subject of the present invention is the cocrystal form of mirabegron of formula (2) consisting of 2 molecules of mirabegron, 1 molecule of magnesium-chloride (MgC 2 ) and 2 molecules of water (H 2 O), its preparation method, a pharmaceutical composition comprising the cocrystal of formula (2) and the therapeutical use of the latter pharmaceutical composition.
摘要:
The subject of our invention relates to a new polymorph and solvate form of idelalisib and to their production methods. The subject of the invention also relates to a pharmaceutical preparation containing the idelalisib polymorph according to the invention, as well as to the therapeutic use of the preparation.
摘要:
The object of the invention relates to the salts of encenicline formed with inorganic and organic acids of general formula (I), as well as to the use of these for the production of pharmaceutical preparations primarily suitable for the treatment of diseases involving cognitive disorder (schizophrenia, Alzheimer's disease).
摘要:
The invention relates to an improved process for the preparation of pharmaceutical active ingredients and also to high purity salts and pharmaceutical compositions prepared by said process. More particularly the invention relates to an economical process for the preparation of the compound having the international non-proprietary name (INN) vortioxetine and the chemical nomenclature l-[2-(2,4-dimethyl-phenylsulfanyl)-phenyl]-piperazine. Vortioxetine corresponds to the following Formula Still more particularly the invention relates to the preparation of high purity vortioxetine L- (+)-mandelate salt of the Formula IX, the conversion of this salt into other highly pure salts and also to the formulation of said salts.
摘要:
The present invention relates to a topical pharmaceutical composition comprising pregabalin and a reduced micellar phospholipid as an active ingredient, which results in a prolonged analgesic effect of pregabalin. The product can reduce neuropathic pain by at least 5 hours.
摘要:
The invention relates to normal or acidic salts of dasatinib and the hydrate and solvate forms thereof. More specifically the invention concerns: dasatinib cyclamic acid salt, dasatinib cyclamic acid (1:1) salt Form I, dasatinib cyclamic acid (1:1) salt Form II, dasatinib hydrogen bromide (1:2) salt, dasatinib methane sulfonic acid (1:2) salt, dasatinib p-toluenesulfonic acid (1:1) dihydrate salt, anhydrous dasatinib p-toluenesulfonic acid (1:1) salt Form I, anhydrous dasatinib p-toluenesulfonic acid (1:1) salt Form II, dasatinib p-toluenesulfonic acid (1:1) salt methanol solvate. Moreover the invention relates process for preparing dasatinib salts, pharmaceutical compositions comprising thereof and the use of dasatinib salts the treatment of cancer.