# TOM Patient Insights > Pre-Launch Market Access & HEOR Intelligence powered by Real-World Patient Journeys. Map treatment gaps, access barriers, and unmet needs across the entire patient journey. TOM Medications provides pharmaceutical companies with continuous patient insights to inform market access strategy, health economics and outcomes research (HEOR), and pre-launch planning. Our platform analyzes real-world patient journeys across 48 diseases and 307,000+ patients in Europe. ## Pages - [Home](/): Pre-Launch Market Access & HEOR Intelligence platform overview. - [Insights Lab](/insights-lab): Interactive pharma analytics dashboard — patient journey data, polypharmacy analysis, and search across 48 diseases.