Tepezza Litigation Updates

March 30, 2023 Update

Tepezza Background Information

Teprotumumab Studies

Hearing Symptoms in 65 Percent of Subjects

More Than 850 Camp Lejeune Water Contamination Lawsuits Consolidated into Multidistrict Litigation

Hearing Symptoms in 81.5 Percent of Subjects

Tepezza Background Information

Current Tepezza Litigation

1. Preapproval Errors

2. Post-Approval Investigation Errors

3. Failure to Warn and Instruct

4. Aggressive Marketing

Horizon’s Response

Tepezza Case Management for Your Firm