1. The transcription factor Nrf2 is important for hepatoprotection against oxidative stress, as it regulates many cytoprotective genes, including several important for glutathione (GSH) homeostasis. In addition to being an important endogenous antioxidant, GSH is also critical for the maintenance of bile acid-independent bile flow. While it has been well-established that synthetic oleanane triterpenoids pharmacologically activate Nrf2, their effects on bile flow and hepatic cytoprotective capacity have not been fully explored. 2. The present studies were conducted to evaluate the effects of a compound in this class, CDDO-9,11-dihydro-trifluoroethyl amide (CDDO-dhTFEA), on these parameters. CDDO-dhTFEA at 3, 10 or 30 mg/kg was orally administered to bile duct-cannulated rats once daily for 7 days, with bile collected 5 h after each dose for 1 h. Livers were harvested after the final bile collection for the evaluation of histology and Nrf2 targets. 3. CDDO-dhTFEA did not affect liver histology. CDDO-dhTFEA markedly and dose-dependently increased bile flow, as well as the biliary excretion of GSH, cholesterol and phospholipids without affecting biliary excretion of bile acids. This was accompanied by dose-dependent increases in mRNA expression and/or enzyme activity of a broad panel of cytoprotective Nrf2 target genes, including NAD(P)H quinone oxidoreductase 1 (Nqo1), thioredoxin reductase (Txnrd), sulfiredoxin 1(Srxn1), glutamate cysteine ligase catalytic and modifier subunits (Gclc and Gclm), glutathione reductase (Gsr), gamma-glutamyl transpeptidase 1 (Ggt1), heme oxygenase-1 (Ho-1) and epoxide hydrolase-1 (Eh-1). 4. These data further demonstrate the important hepatobiliary attributes of oleanane synthetic triterpenoids and support their continued investigation for liver diseases.