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Amphetamines: An Update on Forensic Issues
Amphetamines: An Update on Forensic Issues

... decision-making. Their voluntary use under these situations introduces both criminal and civil liability for the user. Their toxic effects, acting on organ systems including the heart and brain, can result in tissue damage, arrhythmia, tachycardia, and hypertension, any of which can be further exace ...
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asean guidelines for - Food and Drug Administration Philippines
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Kidney-Specific Drug Delivery: Review of Opportunities
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... Food and Drug Administration (FDA) [31]. Parenteral application of microspheres and nanoparticles for the cell selective delivery of drugs is not the only administration route since they have been studied more recently for their application in oral and pulmonary delivery of peptides and peptidomimet ...
basic pharmacology for massage therapists
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Marijuana
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Brother Can You Spare a Drug - Scholarly Commons at Hofstra Law
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... tal drugs for the treatment of AIDS have been developed or are currently being developed. 8 However, only one such drug, azidothymidine (AZT), is currently approved for interstate marketing by the Federal Food and Drug Administration (FDA). 9 Unfortunately, many persons 0with AIDS cannot rely on AZT ...
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... a new class of non-steroidal anti-inflammatory drugs (“NSAIDs”), a cyclooxygenase-2 or “COX-2” inhibitor.11 This class of drugs works to selectively inhibit COX-2 enzymes, reducing pain at the site of an injury or inflammation, but without inhibiting COX-1 enzymes, which protect the stomach lining.1 ...
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... agents have progressed through the development process, few drug products have made it through the approval process due to safety or lack of efficacy concerns. Several products, such as amphetamine, fenfluramine and sibutramine, have had their approval removed and/or have been removed from the marke ...
Case-Control Studies: An Example
Case-Control Studies: An Example

The influence of solvent on the solubility of drugs Weak electrolytes
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... individual drugs cannot be used to predict solubilities in mixtures of ingredients. Instead, the specific multicomponent systems must be studied to estimate the complicating effects of species interactions. Other factors affecting the solubility The size and shape of small particles (those in the mi ...
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Polysubstance dependence



A person with polysubstance dependence is psychologically addicted to being in an intoxicated state without a preference for one particular substance. Although any combination of three drugs can be used, studies have shown that alcohol is commonly used with another substance. This is supported by one study on polysubstance use that separated participants who used multiple substances into groups based on their preferred drug. The three substances were cocaine, alcohol, and heroin, which implies that those three are very popular. Other studies have found that opiates, cannabis, amphetamines, hallucinogens, inhalants and benzodiazepines are often used in combination as well. The results of a long-term or longitudinal study on substance use led the researchers to observe that excessively using or relying on one drug increased the probability of excessively using or relying on another drug.
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