Patent · US Active

Thermostable spray dried rotavirus vaccine formulation and process thereof

US10556000B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

MSD WELLCOME TRUST HILLEMAN LABORATORIES PVT. LTD. · IN

Inventors

Davinder Gill · Andover, US
Nitin Saigal · New Delhi, IN
Sachin Kale · Barwala, IN
Tarun Sharma · New Delhi, IN
Nidhi Shukla · Ghaziabad, IN
Deepa Sikriwal · New Delhi, IN
Robert K. Evans · Souderton, US

Key dates

Filing date	Jul 17, 2015
Grant date	Feb 11, 2020
Priority date	—
Expiry date	Jan 4, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2720/12351
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to an improved thermostable spray dried rotavirus vaccine formulation and the process of preparing the same. More specifically the present invention discloses thermostable liquid, powder or granule-based rotavirus vaccine prepared using the spray drying process, such that the said vaccine has improved heat-stability, ease-of-use, ease-of-transportation and affordability features with significantly better chance of being adopted in developing and low income country's vaccination program.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.