©The Author(s) 2026.
World J Clin Oncol. Jan 24, 2026; 17(1): 113463
Published online Jan 24, 2026. doi: 10.5306/wjco.v17.i1.113463
Published online Jan 24, 2026. doi: 10.5306/wjco.v17.i1.113463
Table 3 Self-reported adverse effects of proton pump inhibitors
| Side effect | Respondents (%) |
| Abdominal pain | 36.5 |
| B12 deficiency | 24.8 |
| Fatigue | 20.0 |
| Iron deficiency | 15.3 |
| Infections | 9.3 |
| Renal issues | 4.6 |
| Constipation | 31.3 |
| None | 12.5 |
- Citation: Sawaied IO, Samson AO, Golan E. Patients’ perception of proton pump inhibitors use and their risks. World J Clin Oncol 2026; 17(1): 113463
- URL: https://www.wjgnet.com/2218-4333/full/v17/i1/113463.htm
- DOI: https://dx.doi.org/10.5306/wjco.v17.i1.113463