An adverse drug reaction (ADR) is an injury caused by taking a medication. ADRs may occur following a single dose or prolonged administration of a drug or result from the combination of two or more drugs. The meaning of this expression differs from the meaning of "side effect", as this last expression might also imply that the effects can be beneficial. An adverse drug event (ADE) refers to any injury occurring at the time a drug is used, whether or not it is identified as a cause of the injury. An ADR is a special type of ADE in which a causative relationship can be shown.
The occurrence of an ADE does not mean there is a problem with the drug. Drug manufacturers are responsible for collecting ADE information in order to monitor drug safety and reactions.
Please report ADEs via the following contact information for any drugs manufactured by subsidiaries of the Livzon Pharmaceutical Group.
Livzon Group Livzon Pharmaceutical Factory
Livzon Group Limin Pharmaceutical Factory
Livzon Group Sichuan Guangda Pharmaceutical Co. Ltd.
Shanghai Livzon Pharmaceutical Co. Ltd.