IN2013MU02100AIN2100MU2013AIN2013MU02100AIN 2013MU02100 AIN2013MU02100 AIN 2013MU02100AIN 2100MU2013 AIN2100MU2013 AIN 2100MU2013AIN 2013MU02100 AIN2013MU02100 AIN 2013MU02100A
Authority
IN
India
Prior art keywords
tamsulosin
salts
core
pharmaceutical compositions
relates
Prior art date
Application number
Inventor
Kumar Jain Girish
Sudhakar Dabre Rahul
Inderjeetsingh Huda
Original Assignee
Wockhardt Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wockhardt LtdfiledCriticalWockhardt Ltd
Priority to CN201480017958.XApriorityCriticalpatent/CN105073100A/en
Priority to KR1020157032734Aprioritypatent/KR20160021095A/en
Priority to RU2015143891Aprioritypatent/RU2015143891A/en
Priority to BR112015024348Aprioritypatent/BR112015024348A2/en
Priority to US14/767,625prioritypatent/US20160074333A1/en
Priority to PCT/IB2014/062232prioritypatent/WO2014203137A2/en
Priority to IN2100MU2013prioritypatent/IN2013MU02100A/en
Publication of IN2013MU02100ApublicationCriticalpatent/IN2013MU02100A/en
The present invention relates to process of preparing pharmaceutical compositions of tamsulosin or salts thereof. In particular, the invention relates to process of preparing pharmaceutical compositions comprising a core of tamsulosin or salts, hydrates thereof and at least one specialized coating over the core. Such compositions of tamsulosin may exhibit desired release kinetics with excellent storage stability and particularly, levels of degradants in the formulation during storage can be effectively controlled.
Compositions for use in treating or preventing graft-versus host disease or diffuse alveolar hemorrhage or veno-occlusive disease associated with hematopoietic stem cell transplant