On Biostatistics and Clinical Trials

Traditionally the patient enrollment in clinical trials is always through the clinical sites or investigational sites (medical center, hospi...

Pragmatic trials or large simple trials are becoming a hot topic discussed in recent scientific meetings. These are not really new clinical...

Anybody who learns the statistics will be familiar with the concept of type I and type II error. In hypothesis testing, Type I error, als...

Early this year, I wrote an article about “ Race for the first drug approval by FDA for treating Duchenne Muscular Dystrophy (DMD) ”, now c...

To learn and understand the regulations in drug development and clinical trials, the documents from FDA’s website are extremely helpful. L...

Nowadays, the clinical trials go to global and are usually multinational. The data collection also goes to the electronic data capture (EDC...