ritanserin and Appetite Disorders studies

Ritanserin: A selective and potent serotonin-2 antagonist that is effective in the treatment of a variety of syndromes related to anxiety and depression. The drug also improves the subjective quality of sleep and decreases portal pressure.
ritanserin : A thiazolopyrimidine that is 5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one which is substituted at position 7 by a methyl group and at position 6 by a 2-{4-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl group. A potent and long-acting seratonin (5-hydroxytryptamine, 5-HT) antagonist of the subtype 5-HT2 (Ki = 0.39 nM), it is used in the treatment of a variety of disorders including anxiety, depression and schizophrenia. It has little sedative action.

Research Excerpts

Excerpt	Relevance	Reference
"When ritanserin was tested for its ability to block the anorectic effect of exogenous 5HT, it inhibited the effect of intraperitoneal (IP) 5HT, but proved to be completely inactive versus the effect of 5HT injected into the hypothalamic paraventricular nucleus, which is highly sensitive to this effect of 5HT."	5.27	Effect of the 5HT2 antagonist ritanserin on food intake and on 5HT-induced anorexia in the rat. ( Marini, S; Massi, M, 1987)
"When ritanserin was tested for its ability to block the anorectic effect of exogenous 5HT, it inhibited the effect of intraperitoneal (IP) 5HT, but proved to be completely inactive versus the effect of 5HT injected into the hypothalamic paraventricular nucleus, which is highly sensitive to this effect of 5HT."	1.27	Effect of the 5HT2 antagonist ritanserin on food intake and on 5HT-induced anorexia in the rat. ( Marini, S; Massi, M, 1987)

Timeframe	Studies, this research(%)	All Research%
pre-1990	1 (100.00)	18.7374
1990's	0 (0.00)	18.2507
2000's	0 (0.00)	29.6817
2010's	0 (0.00)	24.3611
2020's	0 (0.00)	2.80

ritanserin and Appetite Disorders

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