MDElliottMD: Create Category:Medicines landing page: top-level category description. Defines 'medicine' in the broad pharmacopedia sense, explains wiki organization (medicines, classes), points at four class examples. Deliberately no MedCategoryFull tag so the auto-list of all ~520 medicine members renders below the prose.

2026-05-18T21:13:13Z

Create Category:Medicines landing page: top-level category description. Defines 'medicine' in the broad pharmacopedia sense, explains wiki organization (medicines, classes), points at four class examples. Deliberately no MedCategoryFull tag so the auto-list of all ~520 medicine members renders below the prose.

New page

'''Medicine''', on Pharmacopedia, is used in a deliberately broad sense. It
denotes any material with a meaningful pharmacological action on the body or
mind, whether or not that material is used in clinical practice. The category
therefore includes prescription and over-the-counter drugs, but equally the
plants and fungi from which many medicines derive, the controlled and illicit
materials, and everyday materials such as alcohol, tobacco, and caffeine. A
material is treated here as an object of knowledge: described, situated in
its history, and explained, regardless of its legal status or how it is
commonly regarded.

This breadth is intentional. The line conventionally drawn between a
"medicine" and a "drug" is, on inspection, a line drawn by law, custom, and
history rather than by pharmacology, and the same material has often sat on
different sides of it in different eras and different places. Pharmacopedia
sets that distinction aside and uses the single word ''medicine'' throughout,
so that every material can be described on the same terms.

== How the wiki is organized ==
'''Category:Medicines''' is the top-level category of the wiki: every
individual medicine page belongs to it. Each medicine page is built on a
shared template that presents the medicine's classes, its history, its
effects, and, where applicable, its clinical use and pharmacology in a
consistent form.

Medicines are grouped into '''classes''', each of which has its own category
page. A class page is a history-first overview: it tells the story of how that
group of medicines came to be understood and used, describes the shared
properties of its members, and discusses their mechanisms and safety. Examples
include the [[:Category:Opioids|opioids]], the
[[:Category:Benzodiazepines|benzodiazepines]], the
[[:Category:Antidepressants|antidepressants]], and the
[[:Category:Anesthetics|anesthetics]]. Many medicines belong to more than one
class, and the class categories are the natural way to explore the wiki by
subject.

== Reading the medicine pages ==
The medicine pages aim to be accurate, plainly written, and useful both to
clinicians and to general readers. They describe what is known and, where the
science is genuinely unsettled, say so. They are a reference, not a source of
medical advice: decisions about treatment belong with a qualified
professional who knows the individual person.

== All medicines ==
The complete list of medicine pages appears below.

Category:Medicines - Revision history