From: Combination quetiapine therapy in the long-term treatment of patients with bipolar I disorder
| Medication | Number of patients |
|---|---|
| Carbamazepine | 1 |
| Chlorpromazine | 2 |
| Clozapine | 2 |
| Gabapentin | 1 |
| Haloperidol | 5 |
| Lithium | 13 |
| Olanzapine | 5 |
| Risperidone | 2 |
| Sodium valproate | 2 |