Low dose fluphenazine decanoate in maintenance treatment of schizophrenia
Abstract
To test the clinical efficacy of low dose fluphenazine decanoate (1.25 mg to 5.0 mg biweekly), we carried out two separate experiments: (1) an open trial in 57 schizophrenic outpatients, lasting 6 months; (2) a double-blind, placebo-controlled discontinuation study in a subgroup of patients who maintained good remission throughout the entire 6-month open trial. The results suggest that lower doses of fluphenazine decanoate than those usually used may be effective in preventing psychotic relapse while keeping total cumulative dosage to a minimum.
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Maintenance doses of fluphenazine decanoate as low as 1.25-5 mg every 2 weeks have been shown to be effective in preventing relapse.
“maintenance doses as low as 1.25–5 mg every 2 weeks have been shown to be effective in preventing relapse [52]”
From Pharmacokinetic Characteristics of Long-Acting Injectable Antipsychotics for Schizophrenia: An Overview (2021) · cites this paper as [52]
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References 26 · Cited by 44
- Authors
- Kane, J. M., Rifkin, A., Quitkin, F., Nayak, D., Saraf, K., Ramos-Lorenzi, J. R., Klein, D. F., & Sachar, E. J.
- Affiliations
- Long Island Jewish Medical Center (US)
- Mount Sinai Health System (US)
- New York State Psychiatric Institute (US)
- Columbia University Irving Medical Center (US)
- Corresponding author
- Kane, John M.
- ORCID
- Kane, John M.
- Venue
- Psychiatry Research
- Publisher
- Elsevier BV
- Published
- 1979-12
- Volume
- 1
- Issue
- 3
- Pages
- 341-348
- ISSN
- 0165-1781 (ISSN-L)
- OpenAlex
- W2078511558
- Cited by
- 44
- References
- 26
- Citations by year
- 2025: 1 · 2022: 1 · 2021: 3 · 2020: 2 · 2019: 2 · 2016: 1 · 2015: 2 · 2012: 1
- FWCI
- 2.87
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Psychiatry Research (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
- Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
- Social Sciences › Arts and Humanities › Philosophy › Mental Health and Psychiatry
- Keywords
- fluphenazine decanoate, low-dose antipsychotics, schizophrenia, maintenance therapy, relapse prevention, outpatients
- MeSH terms
- Aftercare, Dose-Response Relationship, Drug, Double-Blind Method, Fluphenazine, Humans, Recurrence, Schizophrenia
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