Australia Therapeutic Goods Administration: Phenylpropanolamine: Discusses the status of PPA in Australia, where sale of many PPA-containing products was restricted in 1983 and all such products were removed from the market by July 2001.
Health Canada Issues Health Advisory Regarding Phenylpropanolamine (PPA): Official notice discusses the withdrawal of drug products containing PPA from the Canadian market.
Phenylpropanolamine Information Page: US Food and Drug Administration information on the safety of PPA and the status of its removal from nonprescription medications.