Dr. Reddy's Laboratories, Incorporated

Srinivas Oruganti

Javed Iqbal

Vishweshwar Peddy

Srividya Ramakrishnan

Vamsi Krishna Mudapaka

Bhaskar Kandagatla

Rajesham Boge

Srinivas Katkam

Babu Ireni

Ramanaiah Chennuru

Deepika Pathivada

Sesha Reddy Yarraguntla

Rajesh Thipparaboina

Rajeswar Reddy Sagyam

Satyanarayana Thirunahari

Krishna Vinigari

Rajesh Kumar Rapolu

Rajasekhar Voguri

Dharma Jagannadha Rao Velaga

Sudhakar Reddy Baddam

Anitha Naredla

Satarupa Bhattacharjee

Kiran Kumar Doniparthi

Vishnu Vardhana Verna Reddy Eda

Raghavendar Rao Morthala

Ramesh Chakka

Krishnarao Chintada

Raju Cheerlavancha

Suresh Kumar Ramdoss

Srinivasulu Rangineni

Arjunkumar Tummala

The present application provides process for preparation of siponimod, intermediates of siponimod, salts of siponimod, polymorphic forms and solid dispersions of siponimod and its salts thereof. The present application specifically provides crystalline polymorphic forms of siponimod base, siponimod hemifumarate and other salts and pharmaceutical compositions thereof. Also provided are solid dispersions of siponimod hemifumarate and pharmaceutical compositions containing them.

Process for preparation of Siponimod, its salts and solid state forms thereof

Aspects of the present application relate to solid forms of Selinexor, processes for their preparation and pharmaceutical compositions thereof. Specific aspects relate to crystalline and amorphous forms of Selinexor.

Solid forms of Selinexor and process for their preparation

The present application relates to crystalline and amorphous Vilazodone hydrochloride. The present application further relates to amorphous solid dispersions of vilazodone hydrochloride with pharmaceutically acceptable carriers. The present application also relates to a process for the preparation of form I of vilazodone free base.

Crystalline forms of vilazodone hydrochloride and vilazodone free base

The present application provide processes for the preparation of fingolimod and its pharmaceutically acceptable salts, process for the purification of fingolimod hydrochloride and process for the preparation of amorphous fingolimod hydrochloride.

Preparation of fingolimod and its salts

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Hyderabad Telangana, India

Srinivas Oruganti