Est. 2026Independent · Educational

Compound Chronicle

Investigations intocompounded care

Category: Compounding 101

  • 503A vs 503B Pharmacies: What the Difference Means for Patients

    The short answer: 503A pharmacies compound medications for individual patients based on a prescription and are overseen mainly by state boards of pharmacy. 503B outsourcing facilities voluntarily register with FDA, must follow federal manufacturing-quality rules (CGMP), are inspected by FDA on a risk-based schedule, and can supply health care facilities without patient-specific prescriptions. Neither lane’s…

    Continue reading →