Emy,
The TH3RESA ClinicalTrials.gov identifier= NCT01419197
Contact: Genentech Trial Information Support Line888-662-6728 (U.S. Only) for further particulars.
Link to clinicaltrials.gov for this trial =
http://www.clinicaltrials.gov/ct2/sh...ow_locs=Y#locn
Hope this helps.