The research work deals with the screening of ethanol and chloroform extracts of Pachyrrhizus erosus seeds for central nervous system (CNS) depressant activity. The Pachyrrhizus erosus seed is known to contain rotinoids, flavonoids and phenylfuranocoumarin derivatives as chemical components and is reported to have antifungal, antisecretory, insecticides, antibacterial and spasmolytic activity. ...

Quantitative structure activity relationship (QSAR) studies of twenty four 5-cyano, N1, 6disubstituted, 2-thiouracil derivatives were performed for their central nervous system (CNS) depressant (locomotor) activity using VlifeMDS3.5 software. Partial least square (PLS) linear regression analysis coupled with stepwise variable selection method was applied to derive QSAR models which were further...

Objectives: The study was carried out to assess the analgesic, anti-inflammatory, and CNS depressant activity of the methanolic extract of  the Lawsonia inermis barks(MELIB). Materials and Methods: Anti-inflammatory effects of MEBLI were studied using carrageenan-induced inflammatory method at the dose of 300 and 500 mg/kg b.wt., p.o. Analgesic activity was measured using acetic acid-induced wr...

The present study was undertaken to evaluate Tagara and Jatamansi for certain CNS activities to ascertain the basis for their use as a sedative and hypnotics. The drugs were evaluated for hypnotic and sedative, anti anxiety, anti depressant and anti psychotic activities using standard experimental protocol. The data generated suggests that the test drugs Tagara and Jatamansi have complex CNS ac...

γ-Hydroxybutyrate (GHB) is a powerful central nervous system (CNS) depressant which has had a history of limited therapeutic use and, more recently, potential for abuse. GHB is a naturally occurring compound present in mammalian CNS and peripheral tissues, and a minor metabolite and precursor of γ-amino butyric acid. GHB is also an emerging recreational drug and has limited therapeutic potentia...

Herbal medicines are gaining growing interest because of their costeffective, ecofriendly attributes and true relief from disease condition. Sarcostemma acidum was documented in many folklore practices for various psychiatric conditions. It has been dealt with in detail in “SHRUSHRUTHA SAMHITHA”. Ethyl Acetate Extract of the whole plant Sarcostemma acidum (EASA) was evaluated for psychopharmaco...