RT Journal Article SR Electronic T1 Creatine in Huntington disease is safe, tolerable, bioavailable in brain and reduces serum 8OH2′dG JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 250 OP 252 DO 10.1212/01.wnl.0000194318.74946.b6 VO 66 IS 2 A1 Hersch, S. M. A1 Gevorkian, S. A1 Marder, K. A1 Moskowitz, C. A1 Feigin, A. A1 Cox, M. A1 Como, P. A1 Zimmerman, C. A1 Lin, M. A1 Zhang, L. A1 Ulug, A. M. A1 Beal, M. F. A1 Matson, W. A1 Bogdanov, M. A1 Ebbel, E. A1 Zaleta, A. A1 Kaneko, Y. A1 Jenkins, B. A1 Hevelone, N. A1 Zhang, H. A1 Yu, H. A1 Schoenfeld, D. A1 Ferrante, R. A1 Rosas, H. D. YR 2006 UL http://n.neurology.org/content/66/2/250.abstract AB In a randomized, double-blind, placebo-controlled study in 64 subjects with Huntington disease (HD), 8 g/day of creatine administered for 16 weeks was well tolerated and safe. Serum and brain creatine concentrations increased in the creatine-treated group and returned to baseline after washout. Serum 8-hydroxy-2′-deoxyguanosine (8OH2′dG) levels, an indicator of oxidative injury to DNA, were markedly elevated in HD and reduced by creatine treatment.