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. 2021 Feb 14;27(6):513–522. doi: 10.3748/wjg.v27.i6.513

Table 4.

Use of proton pump inhibitors in nonerosive reflux disease patients

Items
PPI
WMT
Continuous use before treatment (n) No reduction after treatment 3 4
Reduction after treatment 5 0
Withdrawal after treatment 3 0
Usage as needed before treatment (n) No reduction after treatment 0 4
Reduction after treatment 2 2
Withdrawal after treatment 2 2

WMT: Washed microbiota transplantation; PPI: Proton pump inhibitors.