Opodeldoc is a medical plaster or
liniment
Liniment (from , meaning "to smear, Anointing, anoint"), also called embrocation and heat rub, is a medicated topical preparation for application to the skin. Some liniments have a viscosity similar to that of water; others are lotion or balm; s ...
invented, or at least named, by the
German Renaissance
The German Renaissance, part of the Northern Renaissance, was a cultural and artistic movement that spread among German thinkers in the 15th and 16th centuries, which developed from the Italian Renaissance. Many areas of the arts and sciences ...
physician
A physician, medical practitioner (British English), medical doctor, or simply doctor is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the Medical education, study, Med ...
Paracelsus
Paracelsus (; ; 1493 – 24 September 1541), born Theophrastus von Hohenheim (full name Philippus Aureolus Theophrastus Bombastus von Hohenheim), was a Swiss physician, alchemist, lay theologian, and philosopher of the German Renaissance.
H ...
in the 1500s. In modern form opodeldoc is a mixture of
soap
Soap is a salt (chemistry), salt of a fatty acid (sometimes other carboxylic acids) used for cleaning and lubricating products as well as other applications. In a domestic setting, soaps, specifically "toilet soaps", are surfactants usually u ...
in
alcohol
Alcohol may refer to:
Common uses
* Alcohol (chemistry), a class of compounds
* Ethanol, one of several alcohols, commonly known as alcohol in everyday life
** Alcohol (drug), intoxicant found in alcoholic beverages
** Alcoholic beverage, an alco ...
, to which
camphor
Camphor () is a waxy, colorless solid with a strong aroma. It is classified as a terpenoid and a cyclic ketone. It is found in the wood of the camphor laurel (''Cinnamomum camphora''), a large evergreen tree found in East Asia; and in the kapu ...
and sometimes a number of
herb
Herbs are a widely distributed and widespread group of plants, excluding vegetables, with savory or aromatic properties that are used for flavoring and garnishing food, for medicinal purposes, or for fragrances. Culinary use typically distingu ...
al essences, most notably
wormwood, are added.
Origins
In his ''Bertheonea Sive Chirurgia Minor'' published in 1603, Paracelsus mentioned "oppodeltoch" twice, but with uncertain ingredients.
As to the origin of the name,
Kurt Peters speculated that it was coined by Paracelsus from syllables from the words "''opo''ponax, b''del''lium, and aristol''och''ia." ''
Opoponax'' is a variety of
myrrh
Myrrh (; from an unidentified ancient Semitic language, see '' § Etymology'') is a gum-resin extracted from a few small, thorny tree species of the '' Commiphora'' genus, belonging to the Burseraceae family. Myrrh resin has been used ...
; ''
bdellium
Bdellium (also bdellion or false myrrh) is a semi-transparent oleo-gum resin extracted from '' Commiphora wightii'' plants, and from '' Commiphora africana'' trees growing in sub-saharan Africa. According to Pliny the best quality came from Bact ...
'' is ''
Commiphora wightii
''Commiphora wightii'', with common names Indian bdellium-tree, gugal, guggal, guggul, gugul, or mukul myrrh tree, is a flowering plant in the family Burseraceae, which
produces a fragrant resin called gugal, guggul or gugul, that is used in i ...
'', which produces a similar resin; and ''
Aristolochia
''Aristolochia'' () is a large plant genus with over 500 species that is the type genus of the family Aristolochiaceae. Its members are commonly known as birthwort, pipevine or Dutchman's pipe and are widespread and occur in the most diverse clim ...
'' is a widely distributed
genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...
which includes ''A. pfeiferi'', ''A. rugosa'' and ''A. trilobata'' that are used in folk medicine to cure snakebites. The name suggests that these aromatic plants may have figured in Paracelsus's recipe.
[Burton R. Pollin, "Poe’s Literary Use of 'Oppodeldoc' and Other Patent Medicines", Poe Studies, December 1971, vol. IV, no. 2]
4:30-32
/ref>
In his ''Medicina Militaris'' of 1620, German military physician Raymund Minderer ("Mindererus"; 1570-1621) praised the Paracelsus compound as a plaster, good for wounds. Minderer compared it to his own variant, which set more like sealing wax. Opodeldoc and Paracelsus were acknowledged in English no later than 1646, in Sir Thomas Browne
Sir Thomas Browne ( "brown"; 19 October 160519 October 1682) was an English polymath and author of varied works which reveal his wide learning in diverse fields including science and medicine, religion and the esoteric. His writings display a d ...
's popular and influential ''Pseudodoxia Epidemica
''Pseudodoxia Epidemica: or, Enquiries into very many received tenents and commonly presumed truths'', also known simply as ''Pseudodoxia Epidemica'' or ''Vulgar Errors'', is a work by the English polymath Thomas Browne, challenging and refuti ...
''.
Paracelsus's recipe is completely unrelated to later preparations of the same name. By the second printing of the Edinburgh Pharmacopoeia
The ''Edinburgh Pharmacopoeia'' was a medical guide consisting of recipes and methods for making medicine. It was first published by the Royal College of Physicians of Edinburgh in 1699 as the ''Pharmacopoea Collegii Regii Medicorum Edimburgens ...
in 1722 the name applied to a soap-based liniment. Such a liniment in patent form, sold by John Newbery
John Newbery (9 July 1713 – 22 December 1767), considered "The Father of Children's Literature", was an English publisher of books who first made children's literature a sustainable and profitable part of the literary market. He also supported ...
's company in Great Britain "ever since A.D. 1786", was called "Dr. Steer's Opodeldoc". Produced for decades, the "Dr. Steer" preparation had been successfully imported into the U.S., and was common enough there to rank as one of the eight patent medicines to be analyzed (although not condemned) by the Philadelphia College of Pharmacy
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the Unit ...
in 1824.
The name ''Old Opodeldoc'' was formerly used as a standard name for a stock character
A stock character, also known as a character archetype, is a type of character in a narrative (e.g. a novel, play, television show, or film) whom audiences recognize across many narratives or as part of a storytelling tradition or convention. Th ...
who was a physician, especially when played as a comic
a medium used to express ideas with images, often combined with text or other visual information. It typically the form of a sequence of panels of images. Textual devices such as speech balloons, captions, and onomatopoeia can indicat ...
figure. Edgar Allan Poe
Edgar Allan Poe (; January 19, 1809 – October 7, 1849) was an American writer, poet, editor, and literary critic who is best known for his poetry and short stories, particularly his tales involving mystery and the macabre. He is widely re ...
used "Oppodeldoc" as a pseudonym
A pseudonym (; ) or alias () is a fictitious name that a person assumes for a particular purpose, which differs from their original or true meaning ( orthonym). This also differs from a new name that entirely or legally replaces an individual's o ...
for a character in the short story
A short story is a piece of prose fiction. It can typically be read in a single sitting and focuses on a self-contained incident or series of linked incidents, with the intent of evoking a single effect or mood. The short story is one of the old ...
" The Literary Life of Thingum Bob, Esq."
Modern usage
The Pharmacopoeia
A pharmacopoeia, pharmacopeia, or pharmacopoea (or the typographically obsolete rendering, ''pharmacopœia''), meaning "drug-making", in its modern technical sense, is a reference work containing directions for the identification of compound med ...
of the United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
(U.S.P.) gives a recipe for opodeldoc that contains:
* Powdered soap, 60 grams;
* Camphor, 45 grams;
* Oil
An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) and lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturate ...
of rosemary
''Salvia rosmarinus'' (), commonly known as rosemary, is a shrub with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers. It is a member of the sage family, Lamiaceae.
The species is native to the Mediterranean r ...
, 10 milliliters;
* Alcohol, 700 milliliters;
* Water, enough to make 1000 milliliters
As late as the early 1990s 'Epideldoc' (sic) was compounded on request by several pharmacists in the Northwest of England.
References
Ointments
{{Pharma-stub