TABLE 4.

Adverse drug reactions (ADRs, >2%) during colonoscopy and gastroscopy

ADRs, n (%)	Ciprofol (n = 144)				Propofol (n = 145)
	All	Mild	Moderate	Severe	All	Mild	Moderate	Severe
Elevation of conjugated bilirubin	4 (2.8)	4 (2.8)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)	0 (0.0)
Prolongation of QT interval	3 (2.1)	3 (2.1)	0 (0.0)	0 (0.0)	2 (1.4)	2 (1.4)	0 (0.0)	0 (0.0)
Respiratory depression	4 (2.8)	2 (1.4)	2 (1.4)	0 (0.0)	8 (5.5)	8 (5.5)	0 (0.0)	0 (0.0)
Apnea	2 (1.4)	2 (1.4)	0 (0.0)	0 (0.0)	6 (4.1)	6 (4.1)	0 (0.0)	0 (0.0)
Hypoxemia	4 (2.8)	2 (1.4)	2 (1.4)	0 (0.0)	7 (4.8)	5 (3.4)	3 (2.1)	0 (0.0)
Pain on injection	7 (4.9)	7 (4.9)	0 (0.0)	0 (0.0)	76 (52.4)	76 (52.4)	0 (0.0)	0 (0.0)
Sinus bradycardia	3 (2.1)	0 (0.0)	3 (2.1)	0 (0.0)	2 (1.4)	0 (0.0)	2 (1.4)	0 (0.0)
Hypotension	18 (12.5)	16 (11.1)	2 (1.4)	0 (0.0)	11 (7.6)	9 (6.2)	2 (1.4)	0 (0.0)
Dizziness	6 (4.2)	6 (4.2)	0 (0.0)	0 (0.0)	9 (6.2)	9 (6.2)	0 (0.0)	0 (0.0)

Note: ADRs, adverse drug reactions; AEs, adverse events.