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Figure 8 | BMC Complementary and Alternative Medicine

Figure 8

From: Comparison of glucosamine sulfate and a polyherbal supplement for the relief of osteoarthritis of the knee: a randomized controlled trial [ISRCTN25438351]

Figure 8

The average weekly consumption of paracetamol (acetominophen) in reparagen (red, n = 38) and glucosamine sulfate (blue, n = 41) treated subjects. For each time period the consumption of paracetamol was lower in the reparagen treated group as well as cumulative consumption, depicted as week 0 – week 8 (*, p < 0.01). Results are depicted as the average number of tablets (500 mg) consumed per week.

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