What are the 4 sources of drugs

Plant sources.Animal Earth sources.Microbiological sources.Semi synthetic sources/ Synthetic sources.Recombinant DNA technology.

What are the 4 categories of medicines?

• General Sales List (GSL) GSLs are a type of medicine that have few legal restrictions. …
• Pharmacy Medicines. Pharmacy Medicines are only available to purchase behind the counter at a pharmacy. …
• Prescription Only Medicines. …
• Controlled Drugs.

What are the natural source of drugs?

The most dominant natural medicine source is plants, due to their chemical and structural diversity and the biodiversity of their components. Examples of medicines that are derived from plants are aspirin (from willow tree bark) (2), digoxin (from the flower, Digitalis lanata) (3) and morphine (from opium) (4).

What are the primary sources of drugs?

Primary sources of drug information include unpublished studies, original articles published in reputed peer-reviewed journals reporting original research, ideas or opinions. Secondary sources of drug information refer to indexing and abstracting systems that organize and provide easy retrieval of primary resources.

What are the sources of drugs quizlet?

• Alkaloids.
• Glycosides.
• Resins.
• Gums.
• Tannins.
• Fixed Oils.
• Volatile Oils.

What are the 3 main sources drugs come from?

• Plant sources.
• Animal sources.
• Mineral/ Earth sources.
• Microbiological sources.
• Semi synthetic sources/ Synthetic sources.
• Recombinant DNA technology.

What are the 4 types of primary sources?

• archives and manuscript material.
• photographs, audio recordings, video recordings, films.
• journals, letters and diaries.
• speeches.
• scrapbooks.
• published books, newspapers and magazine clippings published at the time.
• government publications.
• oral histories.

What is the main source of new drugs today?

Plants are still important today, but most drugs are now created in a laboratory by scientists at pharmaceutical companies. These companies now have synthetic versions of the plant extracts, and use these as the starting point to develop new drugs.

What is the 8 example of primary sources?

Original documents such as diaries, speeches, manuscripts, letters, interviews, records, eyewitness accounts, autobiographies. Empirical scholarly works such as research articles, clinical reports, case studies, dissertations. Creative works such as poetry, music, video, photography.

What are the 4 components of pharmacokinetics?

Think of pharmacokinetics as a drug’s journey through the body, during which it passes through four different phases: absorption, distribution, metabolism, and excretion (ADME).

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What are 4 types of secondary sources?

• Bibliographies.
• Biographical works.
• Reference books, including dictionaries, encyclopedias, and atlases.
• Articles from magazines, journals, and newspapers after the event.
• Literature reviews and review articles (e.g., movie reviews, book reviews)
• History books and other popular or scholarly books.

What are the 4 characteristics of primary sources?

Primary Sources Original documents created or experienced concurrently with the event being researched. First hand observations, contemporary accounts of the event. Viewpoint of the time. Works that analyze, assess, or interpret a historical event, an era, or a phenomenon.

What are the 5 secondary sources?

• journal articles that comment on or analyse research.
• textbooks.
• dictionaries and encyclopaedias.
• books that interpret, analyse.
• political commentary.
• biographies.
• dissertations.
• newspaper editorial/opinion pieces.

What are the 3 main drugs?

• Stroke or heart attack.
• Overdose.
• Addiction.
• Emotional issues, such as mood swings and paranoia.

What are multiple source drugs?

Multiple Source Drugs Definition. A multiple source drug is a drug marketed or sold by two or more manufacturers or labelers, or a drug marketed or sold by the same manufacturer or labeler under two or more different proprietary names or both under a proprietary name and without such a name.

What are tertiary sources?

Tertiary sources are sources that identify and locate primary and secondary sources. These can include bibliographies, indexes, abstracts, encyclopedias, and other reference resources; available in multiple formats, i.e. some are online, others only in print.

What are first hand sources called?

A primary source is a first-hand or contemporary account of an event or topic. They are the most direct evidence of a time or event because they were created by people or things that were there at the time or event. These sources have not been modified by interpretation and offer original thought or new information.

What are the examples of tertiary sources?

Examples of Tertiary Sources: Dictionaries/encyclopedias (may also be secondary), almanacs, fact books, Wikipedia, bibliographies (may also be secondary), directories, guidebooks, manuals, handbooks, and textbooks (may be secondary), indexing and abstracting sources.

What two sources do all drugs and medicines come from?

• plants – for example, cannabis, mushrooms, or tobacco.
• processed plant products – for example, alcohol, or heroin.
• synthetic chemicals – for example, ecstasy or amphetamines.

What are the synthetic sources of drugs?

• synthetic cannabinoids.
• phenethylamines.
• synthetic cathinones.
• tryptamines.
• piperazines.
• novel benzodiazepines.

What are the four mechanisms of drug action?

All drugs bring about complex interactions with molecules of living systems. These actions, either physical or chemical, mainly act at four levels: Molecular– Receptor, ion channel, enzyme, carrier molecules.

What are the 5 sources of information?

• Books.
• Encyclopedias.
• Magazines.
• Databases.
• Newspapers.
• Library Catalog.
• Internet.

What are the two types of sources?

There are two kinds of sources: primary and secondary. The main difference between a primary and a secondary source is when they were made.

What are secondary sources in pharmacy?

There are two types of secondary sources used in pharmacy practice. The first type includes indexing and abstracting sources that help you find relevant primary sources. Some examples include the databases named PubMed, Google Scholar, SciFinder, and International Pharmaceutical Abstracts.

Is documentary a primary source?

Is a documentary a primary source? No. A documentary can either be a secondary or tertiary source.

What are the 8 types of drugs?

• Stimulants.
• Inhalants.
• Cannabinoids.
• Depressants.
• Opioids.
• Steroids.
• Hallucinogens.
• Prescription drugs.

What are the 6 categories of drugs?

When considering only their chemical makeup, there are six main classifications of drugs: alcohol, opioids, benzodiazepines, cannabinoids, barbiturates, and hallucinogens. Out of all the thousands of drugs that are out there, both prescription and illegal, each one can be categorized under one of these six headings.