A Traditional Herbal Formula Xianlinggubao for Pain Control and Function Improvement in Patients with Knee and Hand Osteoarthritis: A Multicenter, Randomized, Open-Label, Controlled Trial

Table 3

Adverse events documented during the 6-month trial period in the ITT population.

Events	XLGB ()
Adverse events
Total participants with any adverse events (%)	23
Constipation	9
Nausea	3
Stomach discomfort	2
Dry mouth	2
Decreased appetite	1
Abdominal pain	1
Blood pressure increasing	1
Vomiting	1
Headache	1
Palpitation	1
Serious adverse events
Death (myocardial infarction)	1
Pneumonia	1

One participant had constipation and stomach discomfort and another participant had constipation and dry mouth.