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ranitidine oral
ranitidine oral

... Concomitant administration of food or low-dose antacids (neutralizing capacity of 10—15 mEq of hydrochloric acid per 10 mL) does not appear to substantially decrease the absorption of ranitidine or the mean peak plasma concentration of the drug. However, in one study, concomitant administration of 3 ...
Chocolate: Food or drug?
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... Chocolate's high hedonic ratings and unique orosensory characteristics (taste, smell, and texture) are at the heart of the most widely accepted explanation for chocolate cravings. Chocolate contains large amounts of fat (cocoa butter) and sugar; cocoa butter melts at body temperature, thereby contri ...
Aloe vera: Plant of Immortality - International Journal of Pharma
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... main activity against cytomegalovirus was shown 12-36 hours after infection. An in vitro study using zinc acetate and lyophilized Aloe barbadensis (7.5 and 10 percent) demonstrated an antiviral and spermicidal effect. The authors concluded that it might be useful as a contraceptive, especially signi ...
GABAA receptors signal bidirectional reward transmission from the
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... received, intra-VTA, either muscimol or bicuculline. Four of the groups were conditioned with intra-VTA muscimol (5 or 50 ng) in either an opiate-naive state (n ¼ 8, n ¼ 8, respectively) or opiatedependent and withdrawn state (n ¼ 8, n ¼ 7, respectively). The other four groups received intra-VTA bic ...
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... The safety of ATROVENT pressurized inhalation solution in pregnancy has not been established. Nonclinical studies with ipratropium bromide have shown no embryotoxic or teratogenic effects following inhalation or intranasal application at doses considerably higher than those recommended in man. Becau ...
The Background and Chemistry ofMDMA
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... MDMA has also been synthesized from MDA by reaction with ethyl chloroformate, followed by reduction with Red-Al (Davis & Borne 1984). Similarly, MDA can be converted to the formamide that is reduced with lithium aluminum hydride in tetrahydrofuran (Braun, Shulgin & Braun 1980a). One report (O'Brien, ...
CEDIA® Buprenorphine Assay
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Nitrofurantoin revisited: a systematic review and meta
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Fixed Combinations of Glaucoma Medications
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Chloral Hydrate Mixture 1g/10mL
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... thereby increase the potential for excessive CNS depression, predispose neonates to conjugated and non-conjugated hyperbilirubinaemia, decrease albumin binding of bilirubin, and contribute to metabolic acidosis. Chloral Hydrate Mixture is not recommended in infants and children when repetitive dosi ...
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... and Drug Administration, 2010). This review article is concerned with procedures for preclinical behavioral pharmacology studies. More specifically, drug use and abuse can be conceptualized as a type of operant behavior. In operant behavior, an “operant” is defined as any active behavior that operat ...
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... In the photostability testing of unpackaged drug product, purity test showed that the amount of the related substance Deg-C in the light-exposed sample increased over time. However, the yield was only *****% under a storage condition of 1.2 million lux⋅h, which was far below ************************ ...
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... tablet, spray, and lozenge forms. In its pure form, dextromethorphan occurs as a white powder. Dextromethorphan is also used recreationally. When exceeding label-specified maximum dosages, dextromethorphan acts as a dissociative hallucinogen. Its mechanism of action is as an NMDA receptor antagonist ...
Pharmacokinetic and pharmacodynamic drug interactions
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... Kava kava, a beverage or extract prepared from the rhizome of the kava plant (Piper methysticum Forst. f.), was used for many centuries as a traditional beverage in the Pacific Islands. During the past few decades, kava has also gained popularity in Western countries as well, due to its anxiolytic a ...
AusPAR Attachment 2: Extract from the Clinical Evaluation Report
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Express Scripts 2015 Drug Trend Report
Express Scripts 2015 Drug Trend Report

... recent years. Compared to 2014, brand prices in 2015 were 16% higher. Brand medications have increased in price by 164% between 2008 and 2015. Consider the case of Gleevec: In 2015, Novartis, the exclusive manufacturer, engaged in the prevalent practice of increasing the price of a medication in the ...
avodart - Urological Sciences Research Foundation
avodart - Urological Sciences Research Foundation

... transurethral resection of the prostate, mean DHT concentrations in prostatic tissue were significantly lower in the dutasteride group compared with placebo (784 and 5,793 pg/g, respectively, p<0.001). Mean prostatic tissue concentrations of testosterone were significantly higher in the dutasteride ...
Genetic variation associated with euphorigenic effects
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GPAT 2010 Question Paper

... Q.59 Select the correct combination of drugs for the treatment of patients suffering from Hepatitis C : (A) Interferon with Ribavirin (B) Interferon with Zidovudine (C) Interferon with Stavudine (D) Interferon with Lamivudine Ans. Q.60 Aliskiren acts by (A) inhibiting the conversion of Angiotensin I ...
The prokinetic cinitapride has no clinically relevant pharmacokinetic
The prokinetic cinitapride has no clinically relevant pharmacokinetic

... were performed using doses substantially higher than the therapeutic dose due to absence, at the time, of a sufficiently sensitive analytical method for the detection of plasma concentrations following very low doses of cinitapride. The absorption of cinitapride was rapid with peak levels being achi ...
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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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