http://www.rediff.com/tags/nitric+oxide+nasal+spray India's largest news and entertainment service online.. en-us Sat, 04 May 24 00:40:51 +0000 Sat, 04 May 24 00:40:51 +0000 http://www.rediff.com/push Rediff feeds Copyright: (C) 2009 Rediff.com India Limited. All Rights Reserved. http://www.rediff.com/news/report/first-nasal-spray-for-treating-covid-patients-launched-in-india/20220209.htm Sat, 04 May 2024 06:10:51 +0530 http://www.rediff.com/news/report/pharma-majors-shift-focus-to-inhalants-nasal-spray-for-covid/20210830.htm Sat, 04 May 2024 06:10:51 +0530