Table 3.

Mean duration of treatment (days) until complete freedom from symptoms

Outcomes	Ankle injury		Knee joint injuries
	Etofenamate gel	Placebo	Etofenamate gel		Placebo
Joint swelling	7.2	11.0	8.4		9.8
Extension/flexion	12.8	16.7	11.7		17.2
Pronation/supination	15.0	13.9	–		–
Spontaneous pain	9.9	11.9	8.1		11.8
Pain on movement	14.0	16.8	13.5		17.2
Tenderness	16.2	18.9	16.7		22.1

Table is reproduced from Ascher et al. [26], with permission