AbbVie's Rinvoq Gains Early Traction in Giant Cell Arteritis Market, Expanding Options for Rheumatologists
1. Rheumatologists highly satisfied with AbbVie's Rinvoq for giant cell arteritis (GCA). 2. 40% of specialists have prescribed Rinvoq; early adoption exceeds prior launches. 3. Challenges include safety risks and Medicare coverage affecting prescribing habits. 4. Rinvoq's approval likely shifts competition dynamics against Genentech's Actemra. 5. Most physicians expect increasing use of Rinvoq, projecting strong market potential.