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International Journal of Phytomedicine and Phytotherapy

Table 2 Analgesic activity of PESF, DMSF and EASF in mice by tail immersion assay

From: In vitro and in vivo evaluation of pharmacological potentials of Campsis radicans L

Treatment

% Time elongation (Mean ± SEM)

After 30 min

After 60 min

After 90 min

Morphine (2 mg/kg b.w.)

75.44 ± 1.45**

333.61 ± 2.34**

508.32 ± 11.65**

PE (200 mg/kg b.w.)

72.44 ± 7.53**

115.56 ± 13.01**

212.93 ± 20.93**

PE (400 mg/kg b.w.)

63.71 ± 10.67*

136.42 ± 16.43**

237.59 ± 4.17**

DCM (200 mg/kg b.w.)

61.66 ± 15.17*

156.63 ± 3.63**

179.94 ± 11.71**

DCM (400 mg/kg b.w.)

85.40 ± 2.89**

217.55 ± 9.73**

233.73 ± 32.81**

EA (200 mg/kg b.w.)

43.93 ± 2.80**

134.44 ± 12.99**

173.70 ± 7.88**

EA (400 mg/kg b.w.)

75.85 ± 4.28**

197.35 ± 6.34**

205.50 ± 13.06**

  1. All values by Student’s 푡-test, significant at **P < 0.001, *P < 0.05 and SEM = standard error mean