Accession Number

Atomic species differing in mass number but having the same atomic number. (Grant & Hackh's Chemical Dictionary, 5th ed)

DrugDrug Description
Radium Ra 223 dichlorideA radiopharmaceutical agent used to treat patients with castration-resistant prostate cancer, symptomatic bone metastases and no known visceral metastatic disease.
Bismuth subsalicylateAn antidiarrheal and anti-inflammatory agent used for symptomatic treatment of nausea, indigestion, upset stomach, diarrhea, and other temporary discomforts of the stomach and gastrointestinal tract.
Xenon-133An inhaled radionuclide used to measure lung function and organ blood flow.
Iodide I-123A radiopharmaceutical diagnostic agent used for the evaluation of the thyroid function and/or morphology.
Chromium Cr-51Chromium Cr-51 is an isotope of chromium that has been used as a radioactive label for decades. It is used as a diagnostic radiopharmaceutical agent in nephrology to determine glomerular...
Radium Ra-223Radium 223 is under investigation in clinical trial NCT02463799 (Ph 2 Study of Sipuleucel-T W/ or W/O Radium-223 in Men With Asymptomatic or Minimally Symptomatic Bone-MCRPC).
Samarium Sm-153A radiopharmaceutical indicated in the treatment of bone pain in patients with skeletal metastases.
Yttrium Y-90Yttrium 90 has been investigated for the treatment of Colon Cancer and Colorectal Cancer.
Fluorine F-18Fluorine-18 is under investigation in clinical trial NCT00870974 (A PET Brain Imaging Study of mGluR5 in Subjects With Neuropsychiatric Conditions).
Gold Au-198Not Annotated
Lutetium Lu-177Not Annotated
Technetium Tc-99mA radiopharmaceutical indicated in imaging tests.
Phosphorus P-32Phosphorus P-32 is a radioactive isotope of phosphorus with beta particle-emitting radiocytotoxic activity. Emitted by phosphorus P32, beta particles directly damage cellular DNA and, by ionizing intracellular water to produce...
Thallium Tl-201Thallium Tl-201 is under investigation in clinical trial NCT02697760 (The CZT Dynamic Myocardial Perfusion Imaging).
Cobalt Co-60Cobalt Co-60 is under investigation in clinical trial NCT02891083 (Adjuvant Therapies or Surgery Alone for High Risk pN0 Esophageal Cancer).
Xenon Xe-127Not Annotated
Bismuth subcarbonateNot Annotated
BerkeliumBerkelium is under investigation in clinical trial NCT02189122 (Comparative Effects of Aspirin and NHP-544C).
Bismuth subnitrateA medication used as an antacid.
Bevacizumab zirconium Zr-89Bevacizumab zirconium Zr-89 is under investigation in clinical trial NCT01338090 (89Zr-bevacizumab PET Imaging in Patients With Neuroendocrine Tumors).
Bismuth oxideNot Annotated
ActiniumActinium has been investigated for the treatment of Breast Cancer and Pulmonary Disease, Chronic Obstructive.
Gallium Ga-68 gozetotideA radiopharmaceutical agent used in the diagnosis of prostate-specific membrane antigen (PSMA) positive lesions in male patients during positron emission tomography.
Omburtamab I-131Not Annotated
Drugs & Drug Targets
Bismuth subsalicylateSerum albumincarrier
Bismuth subsalicylateSerotransferrincarrier
Gallium Ga-68 gozetotideProstate-specific antigentarget