Overview
- The NHS advises people who buy pantoprazole over the counter to see a GP if symptoms do not improve after two weeks, and not to continue beyond four weeks without medical advice.
- NHS GPs including Dr Amir Khan and Dr Punam Krishan stress that PPIs are effective for specific indications but should not be used unnecessarily or for extended periods without clinical review.
- Guidance highlights monitoring for long-term users, noting potential low magnesium after three months and higher risks such as vitamin B12 deficiency, fractures and gut infections after a year.
- Clinicians warn against taking omeprazole as a routine ‘stomach protector’ before heavy meals, alcohol or one-off medications, and note rebound acid symptoms can follow abrupt cessation.
- Use of PPIs remains widespread for reflux and related conditions, with 73 million prescriptions issued in England in 2022–23, underscoring calls for appropriate, reviewed treatment.