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. Author manuscript; available in PMC: 2012 Apr 10.
Published in final edited form as: Psychopharmacology (Berl). 2010 Jun 3;211(2):233–244. doi: 10.1007/s00213-010-1888-6

TABLE 3. Mean peak effects during marijuana administration (6.2% THC) and during abstinence as a function of mirtazapine dose.

Mirtazapine Dose (mg)
0 30
High Cluster
6.2% THC 68 (7) 78 (7)
0.0% THC ↓4 (2)## 4 (4)
Irritable Cluster
6.2%THC 9 (5) 15 (8)
0.0% THC ↑31 (12)## 38 (11)
Anxious Cluster
6.2%THC 8 (2) 14 (4)
0.0% THC ↑17 (6) ## 26 (8)
Social Cluster
6.2%THC 58 (8) 61 (7)
0.0% THC ↓50 (8)# 47 (7)
Confused Cluster
6.2%THC 8 (2) 9 (3)
0.0% THC ↑17 (6)# 19 (6)
Tired Cluster
6.2% THC 32 (5) 31 (5)
0.0% THC ↑41 (7)# 36 (7)

Eating Occasions (#/day)
6.2% THC 11.4 (0.7) ↑14.5 (0.8)**
0.0% THC ↓5.6 (0.9) ## ↑7.5 (0.9)**

Note Data in parentheses represent standard error of the mean; maximum mood score = 100 mm. Asterisks represent significant differences from placebo mirtazapine

*

p <0.05,

**

p <0.01. Number signs represent significant differences between active marijuana administration and marijuana abstinence under placebo mirtazapine conditions

#

p <0.05,

##

p <0.01.