Phellodendron and Citrus extracts benefit joint health in osteoarthritis patients: a pilot, double-blind, placebo-controlled study

Table 1 Study Groups.

Group #	BMI Category	Treatment	Enrollment (Completed)
OP	Overweight*	Placebo	20 (13)
OT	Overweight*	Active	20 (14)
NP	Normal weight†	Placebo	20 (7)
NT	Normal weight †	Active	20 (11)

*BMI 25 kg/m² – 40 kg/m² †BMI 18.9 kg/m² – 24.9 kg/m²
The number of subjects initially enrolled is listed; with the number that completed the study in parenthesis.

ISSN: 1475-2891