Table 1.

Percent changes in Tyr-p-bd3, PTP1B, and ankyrin-1 in response to AG-348 at various longitudinal time points

% Change from baseline
5 mg20 mg50 mg100 mgEnd of taperEOS
nMean (SE)P valuenMean (SE)P valuenMean (SE)P valuenMean (SE)P valuenMean (SE)P valuenMean (SE)P value
Tyr-p-bd3 15 –20.0% (13.0%) .13 15 –34.0% (13.0%) .01 15 –42.0% (13.0%) .002 –42.0% (14.0%) .004 15 –29.0% (13.0%) .03 15 –3.0% (13.0%) .84 
PTP1B 15 51.0% (21.0%) .02 15 72.0% (21.0%) .0009 15 72.0% (21.0%) .001 99.0% (22.0%) <.0001 15 57.0% (21.0%) .007 15 32.0% (21.0%) .13 
Ankyrin-1 11 –3.0% (48.0%) .95 11 36.0% (48.0%) .45 11 82.0% (48.0%) .09 78.0% (50.0%) .13 11 45.0% (48.0%) .35 11 –4.0% (48.0%) .94 
% Change from baseline
5 mg20 mg50 mg100 mgEnd of taperEOS
nMean (SE)P valuenMean (SE)P valuenMean (SE)P valuenMean (SE)P valuenMean (SE)P valuenMean (SE)P value
Tyr-p-bd3 15 –20.0% (13.0%) .13 15 –34.0% (13.0%) .01 15 –42.0% (13.0%) .002 –42.0% (14.0%) .004 15 –29.0% (13.0%) .03 15 –3.0% (13.0%) .84 
PTP1B 15 51.0% (21.0%) .02 15 72.0% (21.0%) .0009 15 72.0% (21.0%) .001 99.0% (22.0%) <.0001 15 57.0% (21.0%) .007 15 32.0% (21.0%) .13 
Ankyrin-1 11 –3.0% (48.0%) .95 11 36.0% (48.0%) .45 11 82.0% (48.0%) .09 78.0% (50.0%) .13 11 45.0% (48.0%) .35 11 –4.0% (48.0%) .94 

Percent changes were calculated from baseline (visit 1, before drug initiation) and were computed from a longitudinal regression model that was adjusted for age and sex.

SE, standard error.

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