CONTACT US Medical InformationFor Medical Information please contact: 1-877-TGTXINC (1-877-848-9462) Email: med.info@tgtxinc.com Clinical Trial SupportFor clinical trial inquiries please contact: 1-877-575-TGTX (1-877-575-8489) Email: clinicalsupport@tgtxinc.com Investor Relations/ Media InquiriesFor Investor Relations and Media inquiries please contact: 1-877-575-TGTX (1-877-575-8489) Email: ir@tgtxinc.com media@tgtxinc.com General InquiriesGeneral Questions: 1-877-575-TGTX (8489) TG Therapeutics, Inc.: 3020 Carrington Mill Blvd. Suite 475 Morrisville, NC 27560-5435 Other InquiriesTo report a TG approved product adverse event or product complaint please contact: 1-877-TGTXINC (1-877-848-9462)