2.2.4 Potassium-sparing diuretics with other diuretics

Prescribing Notes

• Where combinations of diuretics with amiloride are prescribed generically, the prescriber must state the dose and strength required.
• Combination products containing a diuretic plus potassium do not contain sufficient potassium to reliably correct hypokalaemia and are not recommended.
• Diuretics should not be used on a long-term basis to treat simple gravitational oedema. This will usually respond to increased ambulation, raising the legs and support stockings.
• Counsel patients on ‘sick day guidance’ with diuretics

Cautions

• see section 2.2.2 and 2.2.3