From: Antinociceptive and anti-tussive activities of the ethanol extract of the flowers of Meconopsis punicea Maxim
Group
Dose (mg/kg)
Number of coughs
Inhibition (%)
Control
--
61.20 ± 6.88
EEM
500 i.p.
31.90 ± 7.81**
47.88
250 i.p.
40.28 ± 8.64**
34.18
125 i.p.
52.45 ± 7.13*
14.30
Codeine phosphate
20 i.p.
20.12 ± 4.56**
67.12