honeypot link
skip to main content
Professional
Consumer
MSD Manual
Consumer Version
HEALTH TOPICS
HEALTHY LIVING
SYMPTOMS
EMERGENCIES
RESOURCES
COMMENTARY
ABOUT US
HEALTH TOPICS
HEALTHY LIVING
<
Drugs
Brand-Name and Generic Medications
Expand all
Collapse all
Overview of Generic Medications and Medication Naming
Patent Protection for Medications
Nonprescription Generic Medications
More Information
Bioequivalence and Interchangeability of Generic Medications
Bioequivalence
Evaluation and approval procedures
Interchangeability and substitution
More Information
Biologic Medications