HPTN 083 study, a clinical research on HIV prevention in HIV Prevention Trials Network (HPTN), receives the Estimated Retention Award at the HPTN Network Conference for achieving the 98.5% retention rate at PIMAN Clinic, HPTN 083 study clinic. The Research Institute for Health Sciences has joined HPTN network for 20 years with consistent participant retention maintenance.
![hptn](https://www.rihes.cmu.ac.th/news/wp-content/uploads/2020/11/hptn-775x1024.png)