DOI: 10.1111/j.1600-0447.1984.tb02482.x. Cannabis and neuroleptic agents in schizophrenia

Cannabis and neuroleptic agents in schizophrenia

10.1111/j.1600-0447.1984.tb02482.x

Crossref journal-article

Wiley

Acta Psychiatrica Scandinavica (311)

Abstract

ABSTRACT– A description is given of 10 schizophrenic patients whose condition was acutely aggravated following cannabis use, despite verified adequate depot treatment with neuroleptics. It is concluded that cannabis use constitutes a risk factor for schizophrenic patients, and the hypothesis is suggested that there may exist a cannabis‐neuroleptics antagonistic interaction. Recent research in cannabis pharmacokinetics is presented in support of this hypothesis.

Bibliography

Knudsen, P., & Vilmar, T. (1984). Cannabis and neuroleptic agents in schizophrenia. Acta Psychiatrica Scandinavica, 69(2), 162â174. Portico.

Authors 2

P. Knudsen (first)
T. Vilmar (additional)

References 24 Referenced 109

{'key': 'e_1_2_1_2_2', 'first-page': '288', 'volume-title': 'Marijuana: chemistry, pharmacology, metabolism and clinical effects', 'author': 'Paton W. D. M.', 'year': '1973'} / Marijuana: chemistry, pharmacology, metabolism and clinical effects by Paton W. D. M. (1973)
{'key': 'e_1_2_1_3_2', 'first-page': '195', 'article-title': 'Psychological adverse effects of cannabis smoking: a tentative classification', 'volume': '108', 'author': 'Negrete J. C.', 'year': '1973', 'journal-title': 'Can Med Assoc J'} / Can Med Assoc J / Psychological adverse effects of cannabis smoking: a tentative classification by Negrete J. C. (1973)
{'key': 'e_1_2_1_4_2', 'first-page': '1648', 'article-title': 'Psykoser i tilslutning til cannabis', 'volume': '129', 'author': 'Jørgensen F.', 'year': '1968', 'journal-title': 'Ugeskr Læger'} / Ugeskr Læger / Psykoser i tilslutning til cannabis by Jørgensen F. (1968)
{'key': 'e_1_2_1_5_2', 'first-page': '1615', 'volume-title': 'Comprehensive textbook of psychiatry, 3rd ed', 'author': 'Ginspoon L.', 'year': '1980'} / Comprehensive textbook of psychiatry, 3rd ed by Ginspoon L. (1980)
10.3109/10826087209026757
10.1111/j.1600-0447.1982.tb00310.x
10.1017/S0033291700042938
{'key': 'e_1_2_1_9_2', 'first-page': '335', 'volume-title': 'Marijuana: chemistry, pharmacology, metabolism and clinical effects', 'author': 'Paton W. D. M.', 'year': '1973'} / Marijuana: chemistry, pharmacology, metabolism and clinical effects by Paton W. D. M. (1973)
10.1176/ajp.135.10.1213
{'key': 'e_1_2_1_11_2', 'first-page': '49', 'volume-title': 'Biological aspects of schizophrenia and addiction', 'author': 'Crow T. J.', 'year': '1982'} / Biological aspects of schizophrenia and addiction by Crow T. J. (1982)
{'key': 'e_1_2_1_12_2', 'volume-title': 'Adverse health and behavioral consequences of cannabis use', 'author': 'Negrete J. C.', 'year': '1981'} / Adverse health and behavioral consequences of cannabis use by Negrete J. C. (1981)
10.1016/B978-0-08-023759-6.50030-5
{'key': 'e_1_2_1_14_2', 'first-page': '49', 'volume-title': 'Addiction Research Foundation. Report of an ARF/WHO scientific meeting on adverse health and behavioral consequences of cannabis use', 'year': '1981'} / Addiction Research Foundation. Report of an ARF/WHO scientific meeting on adverse health and behavioral consequences of cannabis use (1981)
10.1159/000136463
10.1016/B978-0-08-023759-6.50047-0
10.1002/j.1552-4604.1981.tb02602.x
{'key': 'e_1_2_1_18_2', 'first-page': '225', 'volume-title': 'Biological aspects of schizophrenia and addiction', 'author': 'Ashton H.', 'year': '1982'} / Biological aspects of schizophrenia and addiction by Ashton H. (1982)
{'key': 'e_1_2_1_19_2', 'first-page': '204', 'volume-title': 'Schizophrenia as a brain disease', 'author': 'Crow T. J.', 'year': '1982'} / Schizophrenia as a brain disease by Crow T. J. (1982)
10.1017/S0033291700047942
10.1007/978-1-4899-0327-3
{'key': 'e_1_2_1_22_2', 'first-page': '209', 'volume-title': 'Biological aspects of schizophrenia and addiction', 'author': 'Randrup A.', 'year': '1982'} / Biological aspects of schizophrenia and addiction by Randrup A. (1982)
10.1176/ajp.139.11.1512
{'key': 'e_1_2_1_24_2', 'first-page': '225', 'article-title': 'Nomenclature and classification of drug‐ and alcoholrelated problems: a WHO memorandum', 'volume': '59', 'year': '1981', 'journal-title': 'Bull WHO'} / Bull WHO / Nomenclature and classification of drug‐ and alcoholrelated problems: a WHO memorandum (1981)
{'key': 'e_1_2_1_25_2', 'volume-title': 'Marijuana and health. Report of a study by a committee of the Institute of Medicine'} / Marijuana and health. Report of a study by a committee of the Institute of Medicine

Dates

Type	When
Created	18 years ago (Aug. 23, 2007, 6:18 a.m.)
Deposited	1 year, 10 months ago (Oct. 19, 2023, 11:08 p.m.)
Indexed	21 hours, 13 minutes ago (Sept. 2, 2025, 6:39 a.m.)
Issued	41 years, 7 months ago (Feb. 1, 1984)
Published	41 years, 7 months ago (Feb. 1, 1984)
Published Online	18 years ago (Aug. 23, 2007)
Published Print	41 years, 7 months ago (Feb. 1, 1984)

Funders 0

None

BibTeX

@article{Knudsen_1984, title={Cannabis and neuroleptic agents in schizophrenia}, volume={69}, ISSN={1600-0447}, url={http://dx.doi.org/10.1111/j.1600-0447.1984.tb02482.x}, DOI={10.1111/j.1600-0447.1984.tb02482.x}, number={2}, journal={Acta Psychiatrica Scandinavica}, publisher={Wiley}, author={Knudsen, P. and Vilmar, T.}, year={1984}, month=feb, pages={162–174} }

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