Mahajan 2001.

Methods	Randomised controlled trial Study conducted in India, Paired and unpaired student t‐test
Participants	30 ESRD patients admitted to Pt BD Sharma PGIMS Hospital
Interventions	Group A: aminophylline infusion Group B: insulin‐dextrose infusion
Outcomes	Serum potassium Serum glucose
Notes	Aminophylline is a methylxanthine derivative Vitals monitored and ECG taken No serious side‐effects observed
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment (selection bias)	Unclear risk	B ‐ Unclear