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Investments
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![](https://www.avalon-ventures.com/wp-content/uploads/2015/06/Screen-Shot-2015-06-24-at-11.15.33-AM-250x58.png)
Arista MD
![](https://www.avalon-ventures.com/wp-content/uploads/2014/05/synthorx-250x54.jpg)
Synthorx
![](https://www.avalon-ventures.com/wp-content/uploads/2012/08/panmira.gif)
Panmira Pharmaceuticals, LLC.
![](https://www.avalon-ventures.com/wp-content/uploads/2012/07/Cardeas-Logo-250x88.jpg)
Cardeas Pharma
![](https://www.avalon-ventures.com/wp-content/uploads/2011/08/Avelas-250x129.png)
Avelas Biosciences, Inc.
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/aratana_logo_only-2.jpg)
Aratana Therapeutics
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/LOGO-rqx-250x92.png)
RQx Pharmaceuticals, Inc.
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/vertex.gif)
Vertex Pharmaceuticals, Inc.
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/neoRx.gif)
NeoRx
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/metra.gif)
Metra Biosystems
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/Slide131-250x124.jpg)
Impath
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/Slide121-250x124.jpg)
GenPharm
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/athena.gif)
Athena Neurosciences
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/ariad.gif)
ARIAD Pharmaceuticals Inc.
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/Slide171-250x124.jpg)
Spectra Biomedical, Inc.
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/sequana.png)
Sequana Therapeutics
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/Slide151-250x124.jpg)
River Medical
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/pharmacopeia.gif)
Pharmacopeia, Inc.
![](https://www.avalon-ventures.com/wp-content/uploads/2011/01/onyx.gif)