Answer
Hyperkalemia (high blood potassium) can occur when captopril is taken with trimethoprim or co-trimoxazole (trimethoprim/sulfamethoxazole).
Sources for this answer
- Captopril 5mg/5ml Oral SolutionMartindale Pharma, an Ethypharm Group Company · emc · SmPC §4.4 Special warnings and precautions for use · Version 7Document updated
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