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. 2013 Sep 16;2013:205316. doi: 10.1155/2013/205316

Table 1.

Summary of the changes produced by intrathecal drugs on the intensity (int) and duration (dur) of antinociception induced by electroacupuncture (EA) at different frequencies in the rat tail-flick test.

Drug Dose Sham 2-Hz EA 100-Hz EA 2/100-Hz EA
μg EA int dur int dur int dur
Desipramine 6
12 ↑↑

Fluoxetine 6 ↓ ns
12 ↑↑ ↑↑

Thiorphan 16
32 ↑↑

Neostigmine 0.1
0.2

Gabapentin 150 Block ↓↓
300 ↓↓

Vigabatrin 0.3 ↑↑
3.0 ↑↑

Abbreviations: —: no change; ↓: decrease; and ↑: increase (compared to saline-treated rats).