The goal of the present investigation was to design and evaluate mucoadhesive buccal patches of Cyproheptadine Hydrochloride (CPH) which is a sedating antihistamine with antimuscarinic, serotonin-antagonist, and calcium-channel blocking action. Buccal films were made with Hydroxy propylcellulose (HPC EF) and Hydroxy Propyl Methyl Cellulose (HPMC E15) as mucoadhesive polymers. Permeation of CPH ...

Cyproheptadine (CPH) is a histamine- and serotonin-receptor antagonist, and its effects are observed recently in the modulation of multiple intracellular signals. In this study, we used cortical neurons and HEK-293 cells transfected with Kv2.1 α-subunit to address whether CPH modify neural voltage-gated K(+) channels by a mechanism independent of its serotonergic and histaminergic properties. O...

Rats were trained to discriminate between saline and either 0.3, 1.0, 3.0 or 6.0 mg/kg of diazepam in a two-choice, discrete-trial avoidance procedure. Diazepam, chlordiazepoxide, flurazepam and pentobarbital occasioned dose-related increases in diazepam-appropriate responding in all four training dose groups. Increasing the training dose of diazepam from 0.3 to 1.0 mg/kg resulted in approximat...

teucrium polium is used for treatment of visceral pain in iranian folkloric medicine. in this studyantinociceptive mechanisms of t. polium hydroethanolic extract were examined by acetic acid-inducedwrithing test as a model of visceral pain in male nmri mice. to reveal the antinociceptive mechanisms ofthe extract, we examined the effects of opioidergic, serotonergic, adrenergic and histaminergic...

the methanolic extract of whole plants of solanum nigrum l. was investigated for anti-inflammatory activity on the experimental animal models. the methanolic extract at a concentration of 100 mg.kg-1 and 200 mg.kg-1, p.o. showed the significant dose dependent anti-inflammatory activity in carrageenin and egg white induced hind paw oedema in rats. anti-inflammatory activity of the tested extract...