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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Psychopharmacology (Berl). 2013 Nov 12;231(7):1377–1387. doi: 10.1007/s00213-013-3341-0

Fig 6.

Fig 6

Comparison of the antihyperalgesic and antinociceptive potencies of opioid-related ligands and NSAIDs. Results are presented as ED50 values for each drug with 95% confidence limit. Open symbols represent mean ED50 values of antihyperalgesic effects against carrageenan-induced hyperalgesia. Closed symbols represent mean ED50 values of antinociceptive effects against acute thermal nociception. Grey symbols indicate that the drug was not effective (n.e.) in blocking acute thermal nociception. Each value represents mean ± S.E.M (n=4)