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Biomedical subjects

F Quitkin

Publications and source records attributed to F Quitkin.

68 records · Page 4Linked to original sources

A study of abrupt lithium withdrawal.

Twelve patients were abruptly switched from lithium to placebo as part of a double-blind cross-over study. In contrast to other drugs effective in mood disorders, lithium produced no withdrawal syndrome.

Adolescent↗

Very high dosage vs standard dosage fluphenazine in schizophrenia. A double-blind study of nonchronic treatment-refractory patients.

Previous work with chronic schizophrenic patients and a pilot study with nonchronic treatment-refractory schizophrenic patients indicated that very high doses of fluphenazine hydrochloride (1,200 mg/day) have a greater antipsychotic effect than do standard doses. Increased side-effects were not reported. In a double-blind six-week random assignment study, 18 nonchronic treatment-refractory patients received the very high dose and 13 the standard dose. The standard-dose treated patients had greater improvement on a variety of measures. Analysis of Inpatient Multidimensional Psychiatric Scale scores indicate that some patients taking very high doses had akinesia, and extrapyramidal side-effect that in part accounted for their inferior response.

Adolescent↗