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![varma_ashwin97 Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::797601576.png) Ashwin Varma, MD [@varma_ashwin97](/creator/twitter/varma_ashwin97) on x 2059 followers
Created: 2025-07-11 16:22:34 UTC

Reading more about the $VRNA story and it’s interesting. Company very old (c. 2005) but also not nearly the first inhaled PDE4! GSK and Pfizer went into the clinic, GSK twice! And over XX (!!) preclinical examples. Not to mention Merck had its own candidate in 2009!

![](https://pbs.twimg.com/media/Gvlvq0WXMAwAm_D.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1943707499456049367/c:line.svg)

**Related Topics**
[$vrna](/topic/$vrna)
[$pfe](/topic/$pfe)
[stocks healthcare](/topic/stocks-healthcare)
[$mrk](/topic/$mrk)

[Post Link](https://x.com/varma_ashwin97/status/1943707499456049367)