Table 3.

Change from baseline in pain intensity during OLT

Assessment time point	Patients, na	Mean score (SD)	Mean change from baseline (SD)
Week 4	898	6.0 (2.0)	−0.1 (1.8)
Week 8	789	6.0 (2.1)	0.0 (2.0)
Week 12	733	6.1 (2.1)	0.1 (1.9)
Week 16	689	6.1 (2.2)	0.0 (2.0)
Week 24	626	6.1 (2.2)	0.0 (2.0)
Week 32	582	6.1 (2.1)	0.0 (2.0)
Week 40	521	6.1 (2.1)	0.0 (2.0)
Week 48	435	6.1 (2.1)	0.0 (2.1)
Follow-up visit	286	6.2 (2.2)	0.1 (2.0)

Note:

^aData available for 1,029 patients at baseline.

Abbreviations: OLT, open-label trial; SD, standard deviation.