Discover what an ANDA is and how the FDA approves generic drugs. Learn the difference between ANDA and NDA, bioequivalence requirements, and the role of the Hatch-Waxman Act.
Patent Term Restoration (PTE) lets drugmakers recover lost patent time due to FDA delays. Learn how the Hatch-Waxman Act works, who qualifies, why applications get denied, and how it impacts drug prices and generic competition.