Answer
Non-potassium-sparing diuretics taken with indacaterol maleate may increase its possible potassium-lowering (hypokalaemic) effect, so caution is required.
Sources for this answer
- Onbrez Breezhaler 150 and 300 microgram inhalation powder, hard capsulesNovartis Pharmaceuticals UK Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 12Document updated
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