First human experience with the 17-beta-estradioleluting stent
The estrogen and stents to eliminate restenosis (EASTER) trial
Alexandre Abizaid, MD, PhD*,*,
Mariano Albertal, MD, PhD*,
Marco A. Costa, MD, PhD ,
Andrea S. Abizaid, MD, PhD*,
Rodolfo Staico, MD*,
Fausto Feres, MD, PhD*,
Luiz A. Mattos, MD, PhD*,
Amanda G. M. R. Sousa, MD, PhD*,
Jeffrey Moses, MD ,
Nicholas Kipshidize, MD ,
Gary S. Roubin, MD ,
Roxana Mehran, MD ,
Gishel New, MD||,
Martin B. Leon, MD and
J. Eduardo Sousa, MD, PhD*
* Institute Dante Pazzanese of Cardiology, São Paulo, Brazil
University of Florida-Shands, Jacksonville, Florida, USA
Lenox Hill Hospital, New York, New York, USA
Cardiovascular Research Foundation, New York, New York, USA
|| Box Hill Hospital, Melbourne, Australia

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Figure 1 Cumulative distribution curves of in-stent (A) and in-lesion (B) percentage diameter stenosis (%DS) and in-stent late loss (C) at six-month angiographic follow-up.
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Figure 2 Late-loss comparison between phosphorylcholine (PC)-coated stent trials with and without estradiol.
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Figure 3 Graph showing the phosphorylcholine polymer local delivery pharmacokinetics of 17-beta-estradiol. Total drug delivery is completed within the first 24 h.
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