Castor oil as booster for colon capsule endoscopy preparation reduction: A prospective pilot study and patient questionnaire

Table 1 Modified colon capsule endoscopy regimen using castor oil as booster

Modified colon capsule endoscopy regimen
Day before endoscopy	21:00	Magnesium citrate P 50 g + water 180 mL
Day of endoscopy	06:00	PEG 1000 mL + water 500 mL
	09:00	Patient comes to the hospital
	09:30	Capsule ingestion, intravenous metoclopramide 10 mg
	10:00	Patient goes home after the capsule reaches the duodenum
	When patient reaches home	Castor oil 20 mL, PEG 500 mL + water 250 mL
	1 h later	PEG 500 mL + water 250 mL
	2 h later	Magnesium citrate 50 g + water 180 mL
	2 h later	Castor oil 20 mL

PEG: Polyethylene glycol.