Robertson 2018.

Methods	Unit of randomisation: women Method of randomisation: not stated Time of randomisation: following irrigation and prior to abdominal closure Blinding: women blinded; surgeons analysing recordings blinded. Not stated whether operating surgeons blinded
Participants	Women aged 18 and over with a BMI of 17 to 35 undergoing myomectomy for uterine fibroids N = 32 15 randomised to intervention and 17 to control Dropouts: not stated Age: mean age not stated Baseline characteristics: not stated Indication for surgery: not clearly stated, for myomectomy, but unclear whether goal was to maintain fertility Pre‐existing adhesions: not stated Microsurgery: not stated Additional surgical procedures: not stated Location: not stated Timing: not stated
Interventions	Intraperitoneal L‐Alanyl‐L‐Glutamine versus saline Other adjuvants used: none stated Second look laparoscopy: Timing: 6 to 8 weeks after initial surgery Surgeon blinded: yes Adhesiolysis: not stated
Outcomes	Incidence of adhesions at SLL Adhesion score at SLL (mAFS)
Notes	Only available in abstract form at present

Abbreviations:

AFS: American Fertility Society

BMI: body mass index

GnRHa: gonadotrophin‐releasing hormone agonist.

ITT: intention‐to‐treat

LRS: Lactated Ringer’s saline

mAFS: modified American Fertility Society

NOCC: N,O‐carboxymethyl chitosan

PBS: phosphate‐buffered saline

PEG: polyethylene glycol

PID: pelvic inflammatory disease

PP: per‐protocol

SAE: serious adverse event

SD: standard deviation

SEM: standard error of the mean

SLL: second‐look laparoscopy