Half lifeThe time required for half the amount of a medicine to be eliminated from the body.
Hard EndpointThe endpoint of a clinical trial is a pre-defined event: for instance, the occurrence of a disease, the occurrence of a symptom, or a particular laboratory result. Once someone reaches the endpoint, they are generally excluded from further research in the trial.A hard endpoint is an endpoint(...)
Hazard ratioA hazard ratio is a measure of how often a particular event happens in a defined period of time in one group compared to how often it happens in another group.
HMAHeads of Medicines Agencies (HMA) http://www.hma.eu/"
Health eventA health event can be positive or negative. An example of a health event is the development of a disease, an injury, or responding to a medicine.
