Table 7.

Intervened Participants with Adverse Events by System Organ Class

System Organ Class	MKP	Placebo	P value
	(n = 134)	(n = 131)
	n (%)	n (%)
Infections and infestations	52 (38.8)	54 (41.2)	0.708
Nervous system disorders	16 (11.9)	14 (10.7)	0.847
Gastrointestinal disorders	13 (9.7)	15 (11.5)	0.693
Musculoskeletal and connective tissue disorders	7 (5.2)	9 (6.9)	0.615
Respiratory, thoracic and mediastinal disorders	5 (3.7)	8 (6.1)	0.408
General disorders and administration site conditions	2 (1.5)	1 (0.8)	1.000
Injury, poisoning and procedural complications	2 (1.5)	2 (1.5)	1.000
Cardiac disorders	1 (0.7)	1 (0.8)	1.000
Immune system disorders	1 (0.7)	2 (1.5)	0.619
Neoplasms benign, malignant and unspecified	1 (0.7)	2 (1.5)	0.619
Renal and urinary disorders	1 (0.7)	0 (0.0)	1.000
Reproductive system and breast disorders	1 (0.7)	0 (0.0)	1.000
Skin and subcutaneous tissue disorders	1 (0.7)	5 (3.8)	0.117
Ear and labyrinth disorders	0 (0.0)	1 (0.8)	0.494

Note: P values were derived by the Fisher’s exact test.

Abbreviation: MKP, Met-Lys-Pro.