Dear editor:
ZEGERID OTC™ PROVIDES GREATER AND FASTER ACID CONTROL THAN PREVACID® 24HR ACCORDING TO HEAD-TO-HEAD CLINICAL STUDY -- Greater and More Rapid Acid Reduction Achieved at Full Effect as Measured on Day 7 -- WHITEHOUSE STATION, NJ, May 4, 2010 – Merck Consumer Care today announced results of a head-to-head clinical study showing that ZEGERID OTC™ offers greater and faster ac