Icos is famous for tadalafil (Cialis), a drug used to treat erectile dysfunction. This drug was discovered by GlaxoSmithKline, developed by Icos, and manufactured and marketed in partnership with Eli Lilly. Icos.
| Type | Public |
|---|---|
| Successor | CMC ICOS Biologics, Inc. |
| Headquarters | Bothell, Washington , United States |
