
Updated 2026 guide to US mail-order specialty pharmacies. Covers $751B market, top players (CVS, Optum, Express Scripts), FTC PBM reform, Walgreens-Sycamore split, GLP-1 growth, and specialty drug distribution trends.

Updated 2026 guide to US mail-order specialty pharmacies. Covers $751B market, top players (CVS, Optum, Express Scripts), FTC PBM reform, Walgreens-Sycamore split, GLP-1 growth, and specialty drug distribution trends.

Explore the top 3 PBMs controlling 80% of the U.S. market. Updated with 2026 federal reform law, FTC Express Scripts settlement, DOJ UnitedHealth probe, and landmark rebate pass-through requirements.

Learn what Pharmacy Benefit Managers (PBMs) are and their role in the U.S. healthcare system. Updated for 2026 with FTC Express Scripts settlement, CAA 2026 federal PBM reform, Medicare Part D changes, and latest state regulations.

An in-depth analysis of the specialty pharmacy industry covering key players (PBMs, distributors), market trends, biosimilar competition, PBM reform, and the economics of high-cost specialty drugs. Updated March 2026.

An in-depth guide to US drug formularies, pharmacy benefits, and prior authorization (PA). Learn how P&T committees, tiers, ePA systems, and the CMS-0057-F interoperability rule shape drug coverage and costs

Learn what a health insurance formulary is. This guide explains the drug list, tiers, and cost-sharing used by PBMs to control prescription costs and access.
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