Clinical Research Detail Title Of Study The impact of preinduction fentanyl dosing strategy on postoperative nausea and vomiting in patients undergoing laparoscopic cholecystectomy: A concept evaluation of equi-dose fentanyl given as a single-bolus or divided intermittent boluses or continuous infusion administration technique Disease Condition Problem reduction; PONV Phase of Trial Phase-4 Discipline Anaesthesiology Start date of Trial 3/15/2011 Closing Date of Trial 3/15/2013 If you are a doctor interested in clinical research then upload your profile. Click here If you are a hospital interested in clinical research then upload your profile. Click here If you are a patient interested to know more about this clinical trial mail us at:   [email protected]