Priority Review
Prior to approval, each drug marketed in the United States must go through a detailed FDA review process. In 1992, under the Prescription Drug User Act (PDUFA), FDA agreed to specific goals for improving the drug review time and created a two-tiered system of review times – Standard Review and Priority Review.
Standard Review is applied to a drug that offers at most, only minor improvement over existing marketed therapies. The 2002 amendments to PDUFA set a goal that a Standard Review of a new drug application be accomplished within a ten-month time frame.
A Priority Review designation is given to drugs that offer major advances in treatment, or provide a treatment where no adequate therapy exists. A Priority Review means that the time it takes FDA to review a new drug application is reduced. The goal for completing a Priority Review is six months.
Priority Review status can apply both to drugs that are used to treat serious diseases and to drugs for less serious illnesses. The FDA goal for reviewing a drug with Priority Review status is six months.
The distinction between priority and standard review times is that additional FDA attention and resources will be directed to drugs that have the potential to provide significant advances in treatment. Such advances can be demonstrated by, for example:
evidence of increased effectiveness in treatment, prevention, or diagnosis of disease; elimination or substantial reduction of a treatment-limiting drug reaction; documented enhancement of patient willingness or ability to take the drug according to the required schedule and dose; or evidence of safety and effectiveness in a new subpopulation, such as children. A request for Priority Review must be made by the drug company. It does not affect the length of the clinical trial period. FDA determines within 45 days of the drug company’s request whether a Priority or Standard Review designation will be assigned. Designation of a drug as “Priority” does not alter the scientific/medical standard for approval or the quality of evidence necessary.
Read more about this topic: Priority Review Voucher
Famous quotes containing the words priority and/or review:
“It can be fairly argued that the highest priority for mankind is to save itself from extinction. However, it can also be argued that a society that neglects its children and robs them of their human potential can extinguish itself without an external enemy.”
—Selma Fraiberg (20th century)
“Generally there is no consistent evidence of significant differences in school achievement between children of working and nonworking mothers, but differences that do appear are often related to maternal satisfaction with her chosen role, and the quality of substitute care.”
—Ruth E. Zambrana, U.S. researcher, M. Hurst, and R.L. Hite. “The Working Mother in Contemporary Perspectives: A Review of Literature,” Pediatrics (December 1979)