Die folgenden Register für klinische Studien werden in AdisInsight behandelt. Nationale Register finden Sie auf der linken Seite.
| Nationale Register | Weitere Register |
| ClinicalTrials.gov (US) | ISRCTN: Current Controlled Trials |
| UMIN (Japan) | M.D. Anderson Cancer Center |
| European Clinical Trials Database (EudraCT) | Barbara Ann Karmanos |
| UK Clinical Trials Register | National Cancer Institute of Canada |
| Australia & New Zealand Clinical Trials Register | Mayo Clinic |
| Netherlands Clinical Trials Register | Memorial Sloan-Kettering Cancer Center |
| China Clinical Trials Register | University of Southern California/Norris |
| India Clinical Trials Register | Robert H. Lurie |
| Brazilian Clinical Trials Register | Vanderbilt Clinical Trials and Vanderbilt-Cancer Trials |
| Clinical Research Information Service (CriS)- Republic of Korea | Oregon Health and Science University |
| Cuban Clinical Trial Registry | |
| German Clinical Trial Register | |
| Iranian Registry of Clinical Trials | |
| Pan-African Clinical Trial Register | |
| Sri Lanka Clinical Trials Registry |