The US Food and Drug Administration (FDA) announced it will relax rules for approving low-cost versions of high-priced medications, speeding access to cheaper alternatives.
Developers of biosimilars, near-identical copies of biologic drugs, will no longer need clinical trials to prove effectiveness.
The FDA's decision affects biosimilars, medicines that are near-identical copies of biologic drugs made from living cells.
Author's summary: FDA eases biosimilar rules for cheaper drugs.