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Buprenorphine for Pain and for Addiction
Buprenorphine for Pain and for Addiction

... dissociation from opioid receptors. It produces a blockade effect at the mu-opioid receptor so that subsequently administered opioids do not produce their full euphoric effect. • It appears to produce less physical dependence than a full opioid agonist (such as methadone), and it may be easier to di ...
GATE 2009 Pharmaceutical Sciences Question Paper
GATE 2009 Pharmaceutical Sciences Question Paper

... Arrangement of multiple domains in a single polypeptide chain (B) Specific arrangement of multiple subunits in multi-subunit proteins (C) Formation of molten globules (D) Protein folding in single subunit prot eins ...
REVIEW Chiral Toxicology: It`s the Same Thing...Only Different
REVIEW Chiral Toxicology: It`s the Same Thing...Only Different

... York, NY 10016. Fax: (212) 447-8223. E-mail: [email protected]. This manuscript was developed from a presentation at the American College of Medical Toxicology Spring Conference, San Diego, CA, USA, March 2008. The author has no financial interest in any commercial products mentioned nor the com ...
Sudden Sensorineural Hearing Loss Due to Drug Abuse
Sudden Sensorineural Hearing Loss Due to Drug Abuse

... the development of analgesic tolerance and physical dependence.9 Most clinically used opioids for analgesia are either nonselective opioid agonists or selective MOR agonists. The analgesic efficacy of currently used opioid analgesics is limited due to their tendency to cause analgesic tolerance, phy ...
Cannabis (1)
Cannabis (1)

... • Anti-convulsant • Anti-inflammatory • appetite: “the munchies”. It is one of the most well-known effects of marijuana: the powerful surge in appetite many users feel after smoking or ingesting the drug, colloquially known as "the munchies. ...
Characterization of Drug Action
Characterization of Drug Action

DRUG PROFILES Structural formula of Losartan
DRUG PROFILES Structural formula of Losartan

... Losartan and its active metabolite are highly bound to plasma proteins, primarily albumin, with plasma free fractions of 1.3% and 0.2%, respectively. Plasma protein binding is constant over the concentration range achieved with recommended doses. Studies in rats indicate that Losartan crosses the bl ...
Antimicrob. Agents Chemother.
Antimicrob. Agents Chemother.

... The combination of pharmacological agents may enable synergistic interactions, where the efficacy of a single agent is enhanced by the addition of a second compound. Hybrid (or bifunctional ligand) compounds, where two pharmacophores are combined in a single molecule, can be considered an extension ...
Opioids - David Kan, MD
Opioids - David Kan, MD

No Slide Title
No Slide Title

... Carbamazepine Mechanism: NE, DA, GABA function; adenylate cyclase activity; blocks adenosine receptors Dose: 400 - 1800 mg/day (4-15 g/mL) Pros:  Efficacy in mania established ...
Salvinorin A: A novel and highly selective n
Salvinorin A: A novel and highly selective n

... (Roth et al., 2002; Chavkin et al., 2004). Salvinorin A is the main active ingredient of the hallucinogenic plant Salvia divinorum-a member of the sage family (Valdes et al., 1983; Siebert, 1994). In humans, ingestion of Salvia divinorum via mastication of a quid induces a short-lived experience whi ...
An Introduction to Medicinal Chemistry
An Introduction to Medicinal Chemistry

... different. In this case you crave sedation or a calming influence, and it is the nicotine in the cigarette smoke which induces that effect. There can be little doubt that alcohol is a drug and as such causes society more problems than all other drugs put together. One only has to study road accident ...
printable PDF - Edison Investment Research
printable PDF - Edison Investment Research

... Management believes that its technology enables novel small molecule drug candidates to be generated on a significantly accelerated timeline. The company estimates that selection of the lead candidate for the Orexin programme was achieved in less than 50% of the time taken for traditional drug disco ...
Effects of calcium channel blockers on renal function, advanced
Effects of calcium channel blockers on renal function, advanced

... between AGEs and the receptor for AGE (RAGE) and suppression of RAGE expression or its downstream pathways may therefore serve as therapeutic targets for treatment of vascular complications in diabetes (7). Matsui et al. (8) suggested that blockade of the renin angiotensin system (RAS) by ARBs may h ...
Snehalatha Bhashyam 1 , P. Krishna Prasad 2 , B
Snehalatha Bhashyam 1 , P. Krishna Prasad 2 , B

... delivery systems used in management of (PONV). We aimed to study the efficacy of ODF of Ondansetron in the prophylaxis of PONV and to compare it with intravenous Granisetron and placebo in patients undergoing Laparoscopic cholecystectomy. MATERIALS AND METHODS: In this prospective, randomized double ...
Serotonergic Modulation of Inspiratory Hypoglossal Motoneurons in
Serotonergic Modulation of Inspiratory Hypoglossal Motoneurons in

... Jakovcevic, Francis A. Hopp, and Eckehard A. E. Stuth. Serotonergic modulation of inspiratory hypoglossal motoneurons in decerebrate dogs. J Neurophysiol 95: 3449 –3459, 2006. First published February 22, 2006; doi:10.1152/jn.00823.2005. Inspiratory hypoglossal motoneurons (IHMNs) maintain upper air ...
Evidence for Chronically Altered Serotonin Function in the Cerebral
Evidence for Chronically Altered Serotonin Function in the Cerebral

... exposed controls (both groups 18 to 25 years of age) completed [18F]setoperone PET scans to determine serotonin2A receptor status in the cerebral cortex. Data from 1 female MDMA user was excluded because it was found by analysis of hair samples that she had recently used cocaine. We recruited contro ...
Benzodiazepines Dr A Battersby 16th March 2012
Benzodiazepines Dr A Battersby 16th March 2012

... DH Orange Guidelines 2007 • Many drug users misuse BDZs but the majority do not require long-term replacement prescribing or high doses • Clinicians may be faced with a request to continue a prescription for maintenance BDZs. To help prevent symptoms of BDZ withdrawal, the clinician should continue ...


... been predicted using computer modelling techniques [24]. Based on the known structure-activity relationships, binding affinity states, selectivity and efficacy, it is possible that formoterol and salmeterol interact with the beta2adrenoceptor in a manner in which at least some of the bonds formed be ...
Peptides in specific drug delivery - HAL
Peptides in specific drug delivery - HAL

... CPPs since the peptide entry could be strongly reduced by competition with polyanionic compounds [51-54] or by stringent cell washes with solutions at acidic pH [55]. Moreover, the way of entry into the cell could also be influenced by the nature of the cargo, the type of CPP, the cell line and the ...
Angiotensin Receptor Blockers and Aldosterone Antagonists in
Angiotensin Receptor Blockers and Aldosterone Antagonists in

... inhibitors seems to mediate two important side effects of this class of compounds, that is, cough and angioedema. These side effects would be reduced if angiotensin converting enzyme remains intact and angiotensin II blockade is maintained at the receptor level. However, it also appears that the acc ...
Rapid Reversal of Anticoagulation in Trauma Patients
Rapid Reversal of Anticoagulation in Trauma Patients

... • • Angina • • Stents • • Orthopedic procedures • • Wound care ...
Joydip Das, Department of Pharmacological and Pharmaceutical
Joydip Das, Department of Pharmacological and Pharmaceutical

... of the mechanism of action of the opioid antagonists[3-5]. At usual opioid concentrations, naltrexone’s greater affinity for the receptor prevents the binding of the opioid agonist to the receptor. However, when opioid concentrations are extremely high, the opioid can displace naltrexone, ...
Women and Drugs - National Drug Strategy
Women and Drugs - National Drug Strategy

... LAAM (levo-alpha-acetyl methadol) is o An opioid receptor agonist, chemically related to methadone, with pharmacological actions qualitatively similar to morphine and methadone ...
Major R&D Pipeline
Major R&D Pipeline

... Indications / Drug class: Anti-Alzheimer’s agent / humanized anti-A protofibrils monoclonal ...
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NK1 receptor antagonist

Neurokinin 1 (NK1) antagonists are a novel class of medications that possesses unique antidepressant, anxiolytic, and antiemetic properties. The discovery of neurokinin 1 (NK1) receptor antagonists was a turning point in the prevention of nausea and vomiting associated with cancer chemotherapy.An example of a drug in this class is aprepitant. Chemotherapy-induced emesis appears to consist of acute and delayed phases. So far, the acute phase emesis responds to 5-HT3 antagonists while the delayed phase remains difficult to control. The discovery and development of NK1 receptor antagonists have elicited antiemetic effect in both acute and especially in delayed phases of emesis.The first registered clinical use of NK1 receptor antagonists was the treatment of emesis, associated with cancer chemotherapy.
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