💊 FDA Orange Book & Purple Book Patent Cliff Radar

Pharmaceutical Patent Expiry, Patent Cliffs & Generic Entry Intelligence

Track when multi-billion dollar drug blockbusters lose patent exclusivity. Monitor Paragraph IV generic challenges and regulatory exclusivity expirations with sub-50ms latency.

$89.2B+
Revenue at Cliff (2026-2028)
100%
FDA Orange Book Normalized
Sub-50ms
Global Edge Query Latency
ANDA Ready
Paragraph IV Litigation Tracking
🔍 Search Drug Patents & Cliffs
Search by brand name, active molecule, sponsor, or therapeutic class
🛡️ Patent Suite & Regulatory Breakdown
Inspect compound (NCE), formulation, delivery device patents, and generic challengers
// Select a drug from the left panel to inspect its full patent suite...
🤖 Automated Pharma Intelligence (cURL / Python)
One-liner integration for market research, biotech investment bots, and generic pipeline trackers
curl "https://pharmapatent-expiry.topaisaas.workers.dev/v1/patents/cliff-calendar?start_year=2026&end_year=2028" -H "Accept: application/json"