In France it has been found that when the strain is sensitive to clarithromycin, the eradication rate is 87.8%, but drops to 18.3% when there is resistance to it 12.
En Francia, se ha encontrado que cuando la cepa es sensible a claritromicina, la tasa de erradicación es del 87,8% y desciende a 18,3% si hay resistencia al mismo 12.