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. 2015 Jul 17;10(7):e0132958. doi: 10.1371/journal.pone.0132958

Table 2. Treatment Resistance, State Illness Severity and Current Medication.

No patients had psychotic symptoms and quetiapine was prescribed as an augmentation agent for antidepressants [71], similar to the long established use of lithium, L-tryptophan and tri-iodothyronine in treatment resistant depression. No obvious relationships between current medication and treatment resistance/state illness severity were present. ‘mg’ indicates total dose per day, ‘mcg’ total micrograms per day.

HDRS17 Primary Anti-depressant Secondary Anti-depressant Primary Augmentation Secondary Augmentation Anti-psychotic Medication
21 fluoxetine (60 mg) mirtazapine (45 mg) lithium (900 mg)
4 venlafaxine (525 mg) mirtazapine (45 mg)
11 sertraline (100 mg) trazodone (200 mg) quetiapine (300 mg)
8 venlafaxine (300 mg) lithium (200 mg)
16 phenelzine (60 mg) L-Tryptophan (3000 mg) lithium (1000 mg) quetiapine (75 mg)
29 chlorpromazine (150 mg)
19 venlafaxine (300 mg) L-Tryptophan (6000 mg)
21 fluoxetine (100 mg) trazodone (150 mg)
18 venlafaxine (525 mg) trazodone (150 mg)
18 isocarboxazid (70 mg)
24 sertraline (300 mg) trazodone (300 mg) tri-iodothyronine (20 mcg) quetiapine (800 mg)
12 venlafaxine (75 mg)
14 tranylcypromine (70 mg)
19 isocarboxazid (40 mg) quetiapine (75 mg)
13 sertraline (100 mg) quetiapine (100 mg)
16 sertraline (200 mg) quetiapine (300 mg)
14 venlafaxine (300 mg) quetiapine (200 mg)
18 venlafaxine (225 mg)
14 citalopram (60 mg)
13 citalopram (10 mg)