Detailed Narrative
BRIUMVI Commercial Momentum and Market Position
TG Therapeutics reported a record-setting Q1 FY26 for BRIUMVI, with U.S. net product revenue of approximately $195 million, surpassing guidance. Global revenue exceeded $200 million, and the company is on track for a $1 billion annualized run rate before year-end. This growth is attributed to strong new patient enrollments, better-than-expected persistence, and increasing uptake with treatment-naive patients. BRIUMVI has achieved the #1 CD20 dynamic share in private practices with infusion capabilities, driven by its compelling clinical profile and operational simplicity.
Pipeline Expansion: ENHANCE Study for Simplified IV Dosing
The Phase III ENHANCE study, evaluating a single 600mg IV infusion for BRIUMVI compared to the current two-infusion schedule, is nearing completion. Top-line data is expected in the coming weeks. A positive outcome and regulatory approval would allow for a consolidated dosing schedule launch next year, enhancing operational efficiency and further supporting adoption by simplifying the initiation process for physicians and patients.
Strategic Subcutaneous BRIUMVI Program
The company is developing a self-administered subcutaneous version of BRIUMVI, delivered via an auto-injector or pen-like device. The Phase I bioavailability study results are expected in the coming weeks, and the Phase III program, evaluating every 2-month and quarterly dosing, is fully enrolled with top-line data expected around year-end or early next year. This program aims to nearly double the addressable market by competing in the 35% of the anti-CD20 market currently served by self-administered options, with a potential launch in 2028.
Expansion into New Autoimmune Indications
Beyond relapsing MS, TG Therapeutics is expanding BRIUMVI's reach into additional autoimmune indications. Phase I work for Myasthenia Gravis is complete, with a Phase II potentially registration-directed study expected to initiate this quarter. An exploratory study in treatment-resistant schizophrenia is also being initiated, based on emerging evidence of an autoimmune component in a subset of these patients, representing a significant potential opportunity if validated.
Azer-cel Advancement in Progressive MS
The allogeneic anti-CD19 CAR-T program, azer-cel, continues to advance in progressive MS. Trial sites are identifying more patients than available slots, highlighting the unmet medical need. The company is progressing through dose escalation and expects to share updates later this year, with safety being the primary focus, followed by biomarkers of activity.
Capital Allocation Strategy and Share Repurchases
The company expanded its relationship with Blue Owl, enhancing financial flexibility. This enables continued share repurchases, with $100 million of stock bought back in Q1 at an average price of approximately $30. Since launching the program, 6.8 million shares have been repurchased. The company maintains a disciplined approach to capital allocation, balancing internal investments, share buybacks, and selective business development opportunities.