H2 receptor antagonists, such as ranitidine, maintain pH levels above 4 approximately 65% of the day, but proton pump inhibitors maintain these levels for 95% of the day.
Antagonistas de receptores H2, como la ranitidina mantienen niveles con PH arriba de 4 en aproximadamente el 65% del día, comparado con el 95% al usar inhibidores de bomba de protones 7.