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Pharmacology, Toxicology and Environmental Health Commons

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Sensitive Ultraviolet Spectrophotometric Determination Of Quetiapine Fumarate In Pharmaceuticals, K. Basavaiah, N. Rajendraprasad, P.J. Ramesh, K.B. Vinay 2010 Chulalongkorn University

Sensitive Ultraviolet Spectrophotometric Determination Of Quetiapine Fumarate In Pharmaceuticals, K. Basavaiah, N. Rajendraprasad, P.J. Ramesh, K.B. Vinay

The Thai Journal of Pharmaceutical Sciences

Quetiapine fumarate (QTF) is a psychotropic agent belonging to the chemical class of benzisoxazole derivatives indicated for the treatment of schizophrenia. It is a selective monoaminergic antagonist with high affinity for the serotonin type 2 (5HT2), an...


Improvement In The Dissolution Of Poorly Water Soluble Drug Using Media Milling Technique, Dhaval J. Patel, Jayvadan K., Vikram M. Pandya 2010 Chulalongkorn University

Improvement In The Dissolution Of Poorly Water Soluble Drug Using Media Milling Technique, Dhaval J. Patel, Jayvadan K., Vikram M. Pandya

The Thai Journal of Pharmaceutical Sciences

The rate of dissolution is rapidly becoming the leading hurdle in formulation development of poorly water-soluble drugs. In the present work, media milling was employed to formulate nanoparticles of a poorly water-soluble anti-ulcer drug, famotidine (FAM...


Antidepressant Stimulation Of Cdp-Diacylglycerol Synthesis Does Not Require Monoamine Reuptake Inhibition, Ashiwel S. Undieh, Marwa A. Aboukhatwa 2010 CUNY City College

Antidepressant Stimulation Of Cdp-Diacylglycerol Synthesis Does Not Require Monoamine Reuptake Inhibition, Ashiwel S. Undieh, Marwa A. Aboukhatwa

Publications and Research

Background: Recent studies demonstrate that diverse antidepressant agents increase the cellular production of the nucleolipid CDP-diacylglycerol and its synthetic derivative, phosphatidylinositol, in depression-relevant brain regions. Pharmacological blockade of downstream phosphatidylinositide signaling disrupted the behavioral antidepressant effects in rats. However, the nucleolipid responses were resistant to inhibition by serotonin receptor antagonists, even though antidepressant-facilitated inositol phosphate accumulation was blocked. Could the neurochemical effects be additional to the known effects of the drugs on monoamine transmitter transporters? To examine this question, we tested selected agents in serotonin-depleted brain tissues, in PC12 cells devoid of serotonin transporters, and on the enzymatic activity of …


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