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Biodiversity
Biodiversity

... versions due to new combinations, it is called genetic variability • For eg, all rice varieties belong to the species Oryza Sativa, but there are different varieties which differ in their shape, size, aroma due to variations at the genetic level ...
Critical evaluation of the claims made by pharmaceutical companies
Critical evaluation of the claims made by pharmaceutical companies

... century now (1). According to World Health Organization’s (WHO) criteria for medicinal drug promotion, “promotion refers to all the informational and persuasive activities of manufacturers and distributors, the effect of which is to induce the prescription, supply, purchase and / or use of medicinal ...
NL/H/2804/001/DC D
NL/H/2804/001/DC D

... This is a summary of the public assessment report (PAR) for Naproxennatrium Banner 220 mg capsules, soft. It explains how this medicine was assessed and its authorisation recommended as well as its conditions of use. It is not intended to provide practical advice on how to use this medicine. For pra ...
Health Canada - Isomer Design
Health Canada - Isomer Design

... US: JWH-175 and JWH-072 are not listed in the Schedules to the US Controlled Substances Act (CSA) and are not mentioned anywhere on the DEA website. United Nations: The substances are not listed on the Yellow List - List of Narcotic Drugs under International Control, the Green List - List of Psychot ...
WHY A FOCUS ON ADDICTIVE BEHAVIORS? Study of Drug Use
WHY A FOCUS ON ADDICTIVE BEHAVIORS? Study of Drug Use

... - in females, failure to ovulate has been noted - if used during pregnancy may be associated with low birth weight, premature birth (but these women may also be smokers, drinkers) - pot as a “gateway” drug (Adolescents tend to use drugs in this sequence: cigarettes, alcohol, pot, cocaine-heroin) ...
Chapter 19
Chapter 19

... to arrive in the U.S. as cocaine hydrochloride. It is now available as freebase crack cocaine. It acts by preventing the reabsorption of dopamine. This leaves high levels of dopamine to stimulate the pleasure centers of the brain. The effect is short-lived and its use is quickly followed by depressi ...
Drugs affecting reproductive system
Drugs affecting reproductive system

... Uterine contraction important for cervical dilation before birth and causes contractions during the second and third stages of labor. assist the uterus in clotting the placental attachment point postpartum- during the first few weeks ...
Understanding Drug Use and Addiction
Understanding Drug Use and Addiction

... What happens to the brain when a person takes drugs? Most drugs affect the brain's "reward circuit" by flooding it with the chemical messenger dopamine. This reward system controls the body's ability to feel pleasure and motivates a person to repeat behaviors needed to thrive, such as eating and sp ...
The common drugs of abuse in Hong Kong
The common drugs of abuse in Hong Kong

... GHB (Liquid Ecstasy) Gamma Hydroxybutyrate (GHB) was originally synthesized in 1960 as an anesthetic agent.22 It was not widely used because of its poor analgesic properties and seizure-like EEG pattern.23 It became popular with the bodybuilder in the 1980s for its ability to improve sleep and induc ...
Drug Discovery 3
Drug Discovery 3

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IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS)

... disease and cancer patients are at increased risk (8 & 9). More than 100 drugs have been reported as possible causes. Pathogenesis of TEN include widespread massive apoptosis of keratinocytes provoked by cell mediated cytotoxic reaction. TEN is clinically characterised by confluent purpuric and eryt ...
PowerPoint-esitys
PowerPoint-esitys

... • Described as a rare / very rare ADR in almost 1000 different drugs (e.g. statinis) • Hepatocyte damage (increased transaminase values) – Acute drug-induced hepatitis (NSAIDs) ...
Leslie Clark Fact Sheet: Sedative Hypnotics Definition/Description of
Leslie Clark Fact Sheet: Sedative Hypnotics Definition/Description of

... `In clinical therapeutics, sedative-hypnotics are useful for treatment of a variety of diseases related to the central nervous system, such as acute and chronic anxiety, anesthesia, seizure control, and insomnia. Sedative-hypnotic drugs have a sedative, calming, and anxiolytic effect on patients, es ...
and drug
and drug

... The BBB is an obstacle for CNS therapy and a serious bottleneck in drug development for CNS diseases. Theoretically, the amount of randomly selected drugs having bioavailability in the CNS is less than 2% of small molecules and practically 0% of large molecules. These numbers are also reflected by ...
PDF - Dr Tom O`Brien
PDF - Dr Tom O`Brien

... blood  of  drug  residues  and  can  be  used  to  calm  both  anger  and  pain.    It  also   improves  the  function  of  all  the  organs  of  elimination  and  improves  the   metabolism  of  fats.16   The  vast  majority  of ...
Chapter 10
Chapter 10

... - PABA is coenzyme used in nucleotide synthesis – these drugs compete for enzyme active site - Humans use folic acid as coenyzme so these drugs do not effect our cells ...
Non-selective CNS depressants ©2010 Mark Tuttle Non
Non-selective CNS depressants ©2010 Mark Tuttle Non

... o Hyperexcitability of entire CNS - Other non-selective CNS depressants o Relatively unique to barbiturates o At worst: delirium, convulsions, death - Functional: ↓ sensitivity of neurons o Corresponds to pharmacokinetics of given drug o Small compared to other drugs - Requires great dose than requi ...
Safety issues of drug use - WHO archives
Safety issues of drug use - WHO archives

... (1) to develop global norms, standards and guidelines for the definition, measurement and reporting of adverse events..., and to provide support to countries in developing reporting systems, taking preventive action … ; (2) to promote framing of evidence-based policies, including global standards th ...
4-ANS applied pharm(Lec.1,2,3)
4-ANS applied pharm(Lec.1,2,3)

... lite of their receptor affection--------if more than 1 option looks correct move on to next experiment. Step3:Visit each experiment (R + Blocker) and ask 2 Qs. 1.Does the blocker changes drug response in anyway? (compare with control) interpret as if R + Blocker blocks a response caused by drug R me ...
Herbal Supplements - St. Vincent Healthcare
Herbal Supplements - St. Vincent Healthcare

... • Is the product safe? • Could it adversely interact with any prescription or OTC medications I am taking? • Are there any side effects? • Does it work? Has research been conducted to prove its effectiveness? Don’t rely on other people’s testimonials or small studies done by the manufacturer as proo ...
America`s War on Drugs vs. Legalization
America`s War on Drugs vs. Legalization

... others feel that America will never conquer the war on drugs. The latter suggest legalization as an alternative plan that will help save the country millions of dollars. In this paper, I will examine the history of the drug war as well as the arguments for and against fighting the war on drugs. Ille ...
medication administration
medication administration

... medication order must be written in a separate box and each medication order must be signed.  To cease a medication order the MO must draw a line across the area of the chart where administration is recorded ( after the last entry ) and sign and date adjacent to this line. ...
File
File

... • Many of these genetic or hereditary factors are responsible for the large differences seen in the rate of metabolism of these drugs. •Example: Isoniazid - N-acetyltransferase O ...
Unmet Needs in Drug Delivery Technologies
Unmet Needs in Drug Delivery Technologies

... One of the challenges faced by the pharmaceutical and biotechnology products is to deliver drugs at the right dose and at the right time. These challenges exist for small as well large molecule drugs. The current methods of drug delivery are limited to specific challenges that scientists are attempt ...
Appendix A: Glossary
Appendix A: Glossary

... phase 1 study These studies are used to determine dosing, document how a drug is metabolized and excreted, and identify acute adverse effects. Usually, a small number of healthy volunteers (between 20 and 80) participate in Phase 1 trials. phase 2 study These studies include more participants (about ...
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Pharmacognosy



Pharmacognosy is the study of medicinal drugs derived from plants or other natural sources. The American Society of Pharmacognosy defines pharmacognosy as ""the study of the physical, chemical, biochemical and biological properties of drugs, drug substances or potential drugs or drug substances of natural origin as well as the search for new drugs from natural sources.""It is also defined as the study of crude drugs.
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