The following is a partial list of biotech R&D companies in the PA/NJ/DE tristate area:

  

Ansaris (Blue Bell, PA)
http://www.locuspharma.com/

  

Amicus Therapeutics (Cranberry, NJ)
http://www.amicustherapeutics.com/

  

Aprecia Pharmaceuticals (Langhorn, PA)

http://www.aprecia.com/index.html

 

Ascenta Therapeutics (Malvern, PA)

http://www.ascenta.com/index.php

 

Auxilium Pharmaceuticals (Malvern, PA)

http://www.auxilium.com/

 

Avid Radiopharmaceuticals, Inc. (Philadelphia, PA)

http://www.avidrp.com/home.html

 

Azevan Pharmaceuticals (Bethlehem, PA)

http://www.azevan.com/home/default.asp

 

Bristol-Myers Squibb (Princeton and Hopewell, NJ)
http://www.bms.com/pages/default.aspx

  

Cardiokine Inc. (Philadelphia, PA)
http://www.cardiokine.com/index.htm

  

Celgene Corporation (Basking Ridge, NJ)
http://www.celgene.com/

   

Centocor Ortho Biotech, Inc. (several sites)
http://www.centocororthobiotech.com/cobi/index.html

  

Cephalon (Frazer, PA)

http://www.cephalon.com/

 

Diasome Pharmaceuticals (Conshohocken, PA)

http://www.diasome.com/

 

Endo Pharmaceuticals (Chadds Ford, PA; Cranberry, NJ)

http://www.endo.com/

 

Galleon Pharmaceuticals (Horsham, PA)

http://galleonpharma.com/index.htm

 

Garnet BioTherapeutics (Malvern, PA)

http://www.garnetbio.com/

 

GlaxoSmithKline (Collegeville and King of Prussia, PA)

http://www.gsk.com/

     

Incyte Corporation (Wilmington, DE)
http://www.incyte.com/

  

JDP Therapeutics, Inc. (Lansdale, PA)

http://jdptherapeutics.com/default.aspx

 

Jenrin Discovery, Inc. (West Chester, PA)

http://www.jenrindiscovery.com/index.html

   

Johnson & Johnson Pharmaceutical Research & Development (Spring House, PA; Titusville, NJ)
http://www.jnjpharmarnd.com/jnjpharmarnd/

    

Lampire Biological Laboratories (Pipersville, PA)

http://www.lampire.com/index.php

  

Lexicon Pharmaceuticals (Princeton, NJ)
http://www.lexicon-genetics.com/

Lipella Pharmaceuticals (Pittsburgh, PA)

http://www.lipella.com/

  

Lundbeck Research USA, Inc. (Paramus, NJ)

http://www.lundbeckresearch.us/

Merck & Co. (West Point, PA; Rahway, NJ)

http://www.merck.com/

 

Onconova (Newton, PA)

http://www.onconova.com/index.shtml

 

Pfizer (Collegeville, PA)

http://www.pfizer.com/home/

 

PolyMedix, Inc. (Radnor, PA)

http://www.polymedix.com/corporate.php

 

Precision Therapeutics (Pittsburgh, PA)

http://www.precisiontherapeutics.com/

 

Prism Pharmaceuticals (King of Prussia, PA)

http://www.prismpharma.com/

 

Progenra Inc.(Malvern, PA)

www.progenra.com

 

PTC Therapeutics (South Plainfield, NJ)
http://www.ptcbio.com/

  

Purdue Pharma L.P.  (Cranberry, NJ)
http://www.purduepharma.com/index.htm
  

QR Pharmaceuticals (Radnor, PA)

http://www.qrpharma.com/index.html

   

Sanofi-Aventis (Bridgewater, NJ)
http://www.sanofi-aventis.us/live/us/en/index.jsp

  

Snowdon, Inc (Monmouth, NJ)

http://www.snowdonpharma.com/

   

TetraLogic Pharmaceuticals (Malvern, PA)

http://www.tetralogicpharma.com

 

URL Pharma (Philadelphia,PA)

http://www.urlmutual.com/url_home_Landing.aspx

 

Vitae Pharmaceuticals, Inc. (Fort Washington, PA)

http://www.vitaepharma.com/index.php

 

ViroPharma Incorporated (Exton, PA)

http://www.viropharma.com/