![]() Lexicon Pharmaceuticals Lexicon Pharmaceuticals develops therapeutic products for diseases relating to immunology, metabolism, cardiology and ophthalmology. | ![]() Ionis Pharmaceuticals Ionis Pharmaceuticals (formerly known as Isis Pharmaceuticals) is a company that discovers and develops RNA-targeted therapeutics. | |
Founding Date | Founding Date 1995 | Founding Date 1989 |
Type | Type Public | Type Public |
Tags | ||
Locations | Locations The Woodlands, US HQ Jersey, JE Atlanta, US Bernards, US Birmingham, US Boston, US Charlotte, US see more | |
Employees | Employees 20216% increase | Employees 1,40231% increase |
Valuation ($) | Valuation ($) 737.4 m | Valuation ($) 6.3 b |
Financial | ||
Revenue (est.) | Revenue (est.) $49.8m (FY, 2025) | Revenue (est.) $943.7m (FY, 2025) |
Cost of goods | Cost of goods $274k (FY, 2025) | Cost of goods $15.9m (FY, 2025) |
Gross profit | Gross profit $49.5m (FY, 2025) | Gross profit $927.8m (FY, 2025) |
Net income | Net income ($50.3m) (FY, 2025) | Net income ($381.4m) (FY, 2025) |
Operating ⚠ | ||
Phase I Trials Products | Phase I Trials Products 1 (FY, 2016) | Phase I Trials Products 1 (FY, 2023) |
Phase III Trials Products | Phase III Trials Products 2 (FY, 2016) | Phase III Trials Products 17 (FY, 2024) |

Ionis Pharmaceuticals (formerly known as Isis Pharmaceuticals) is a company that discovers and develops RNA-targeted therapeutics.
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