Morningstar Rating

Stock Research and Analysis

by Karen Andersen, CFA

Bulls Say

Lexicon's LX4211 has generated strong data in midstage clinical trials, and we think the product looks differentiated from SGLT-2 inhibitors on the market.
The diabetes market is growing rapidly due to demographic trends and innovative new products, and we think the market for SGLT-2 inhibitors could reach $5 billion by 2018.
LX4211 and other promising drug candidates, including rare disease drug telotristat etiprate, could make Lexicon an acquisition target. Read more 

Bears Say

LX4211 faces a steep road ahead. Regulatory hurdles for safety in diabetes are particularly high, and extensive Phase III and post-marketing trials will require either a larger partner or significant additional shareholder dilution.
J&J's Invokana was approved in the U.S. in 2013 and Lilly's empagliflozin is set to reach the market in 2014, putting more pressure on Lexicon to find a partner and show LX4211's differentiation.
Mixed results for LX1033 in irritable bowel syndrome and telotristat etiprate in ulcerative colitis further enhance pressure on LX4211. Read more 


We give Lexicon standard marks for stewardship, as a qualified management team has brought the firm's pipeline closer to the market, despite diluting shareholders and bringing in private equity firm (and now majority shareholder) Invus to fund this   Read more 


Lexicon Pharmaceuticals is a biopharmaceutical company that uses mouse genetics to discover the function of genes and find promising drug targets. Lexicon then designs and   Read more 

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