NCT01683162.

Study name	Effects of parenteral nutrition with different lipid emulsions in preterm infants.
Methods	Allocation: Randomised Endpoint classification: Safety/efficacy study Intervention model: Parallel assignment Masking: Double blind (subject, caregiver, investigator) Primary purpose: Supportive care
Participants	Birth weight ≤ 2000 g Preterm infants < 37 weeks admitted within 72 hours after birth
Interventions	MCT/LCT lipid emulsion OS‐LE (ClinOleic®) S‐LE (Intralipid®)
Outcomes	Primary outcome: Lipometabolism and change in fatty acid profile at day seven and 14. Secondary outcome: oxidative stress; Other outcomes: weight, growth parameters, days on ventilator, length of hospitalisation, sepsis and NEC.
Starting date	July 2012
Contact information	Ying Wang PhD, Wei Cai PhD, Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University.
Notes	None.