Study Type, Agent, and Dose?

Normal DTPA Renogram
Agent: ^99mTc-Diethylenetriamine Pentaacetic Acid (DTPA)
Adult Doses: 15 mCi IV
Excretion: Renal
Critical Organ: Bladder
Notes:

• Looks pretty similar to MAG-3 …
• Functions as a glomerular filtration agent (about 20% extracted each pass through the kidney)
• Memory aid: “Function” has a ‘T’ in it, as does DTPA