Unsal 2006.

Methods	Cross‐over study
Participants	HD patients
Interventions	L‐carnitine
Outcomes	Intradialytic hypotension, muscle cramps
Notes	Study was not described as randomised. More information was needed from the original authors, but their contact details were not available

EPO: erythropoietin; ESA: erythropoietin stimulating agents; ESKD: end‐stage kidney disease; Hb: haemoglobin; HD: haemodialysis; PD: peritoneal dialysis; QoL: quality of life; RCT: randomised controlled trial; rHuEPO: recombinant human erythropoietin; SF‐36: Short form 36