Issue Date: October 1, 1978
Issued by: Center for Drug Evaluation and Research
Topic(s): Over-the-Counter Drugs
Status: Final
Upgrading Category III Antiperspirants to Category I (43 FR 46728-46731)
The guidelines recommended in this document for the studies required to bring a Category III antiperspirant drug product into Category I are in accord with the present state of the art and do not preclude the use of any advances or improved technology in the future.
Download the Guidance Document
