[EN] THE PRESENT INVENTION RELATES TO PROCESS FOR THE PREPARATION OF TOFACITINIB AND INTERMEDIATES THEREOF.<br/>[FR] PROCÉDÉ DE PRÉPARATION DE TOFACITINIB ET D'INTERMÉDIAIRES
申请人:GLENMARK PHARMACEUTICALS LTD ;
公开号:WO2014102826A1
公开(公告)日:2014-07-03
The present invention relates to process for the preparation of tofacitinib and intermediates thereof.
[EN] PROCESS FOR PREPARATION OF TOFACITINIB AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE TOFACITINIB ET SON SEL PHARMACEUTIQUEMENT ACCEPTABLE
申请人:INTAS PHARMACEUTICALS LTD
公开号:WO2020183295A1
公开(公告)日:2020-09-17
The present invention relates to an improved process for preparation of tofacitinib (I) and pharmaceutically acceptable salt thereof. (I)
The invention provides compounds of formula (I):
or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula (I) and therapeutic methods for suppressing an immune response or treating cancer or a hematologic malignancy using compounds of formula (I).
PHARMACEUTICAL COMPOSITIONS OF TOFACITINIB FOR ORAL ADMINISTRATION
申请人:Slayback Pharma LLC
公开号:US20210338677A1
公开(公告)日:2021-11-04
The present invention relates to liquid pharmaceutical compositions of tofacitinib or its pharmaceutically acceptable salts thereof, suitable for oral administration, that are stable under varying storage conditions for extended periods of time. The present invention also relates to methods of treating auto-immune disorders using the stable liquid pharmaceutical compositions of tofacitinib. A stable liquid pharmaceutical composition of tofacitinib according to the invention comprises of (a) tofacitinib at a concentration of about 1 mg/mL or more; (b) a pharmaceutically acceptable liquid vehicle; (c) at least one anti-oxidant; and (d) optionally one or more other pharmaceutically acceptable excipients.