Opodeldoc is a medical plaster or
liniment
Liniment (from la, linere, meaning "to anoint"), also called embrocation and heat rub, is a medicated topical preparation for application to the skin. Some liniments have viscosity similar to that of water; others are lotion or balm; still other ...
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 Germany, German thinkers in the 15th and 16th centuries, which developed from the Italian Renaissance. Many areas of the arts and ...
physician
A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through th ...
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.
He w ...
in the 1500s. In modern form opodeldoc is a mixture of
soap
Soap is a salt of a fatty acid used in a variety of cleansing and lubricating products. In a domestic setting, soaps are surfactants usually used for washing, bathing, and other types of housekeeping. In industrial settings, soaps are use ...
in
alcohol
Alcohol most commonly refers to:
* Alcohol (chemistry), an organic compound in which a hydroxyl group is bound to a carbon atom
* Alcohol (drug), an intoxicant found in alcoholic drinks
Alcohol may also refer to:
Chemicals
* Ethanol, one of sev ...
, 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 k ...
and sometimes a number of
herb
In general use, herbs are a widely distributed and widespread group of plants, excluding vegetables and other plants consumed for macronutrients, with savory or aromatic properties that are used for flavoring and garnishing food, for medicinal ...
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
Kurt Gustav Karl Peters (17 August 1897 – 23 May 1978) was an Austrian chemist. His work focused on the area of fuel technology, physical chemistry and catalytic reactions as well as the separation of rare gases and hydrocarbons.
History
After ...
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 Semitic, but see '' § Etymology'') is a gum-resin extracted from a number of small, thorny tree species of the genus ''Commiphora''. Myrrh resin has been used throughout history as a perfume, incense and medicine. Myrrh mi ...
; ''
bdellium
Bdellium (also bdellion or false myrrh) is a semi-transparent oleo-gum resin extracted from ''Commiphora wightii'' plants of India, and from ''Commiphora africana'' trees growing in sub-saharan Africa. According to Pliny the best quality came fro ...
'' is ''
Commiphora wightii'', 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 clima ...
'' is a widely distributed
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
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 (; 19 October 1605 – 19 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 ...
'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 Thomas Browne challenging and refuting the "vulgar" or common ...
''.
Paracelsus's recipe is completely unrelated to later preparations of the same name. By the second printing of the Edinburgh Pharmacopoeia in 1722 the name applied to a soap-based liniment. Such a liniment in patent form, sold by John Newbery'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, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1 ...
in 1824.stock character
A stock character, also known as a character archetype, is a fictional character in a work of art such as a novel, play, or a film whom audiences recognize from frequent recurrences in a particular literary tradition. There is a wide range of st ...
who was a physician, especially when played as a comic
a Media (communication), medium used to express ideas with images, often combined with text or other visual information. It typically the form of a sequence of Panel (comics), panels of images. Textual devices such as speech balloons, Glo ...
figure. Edgar Allan Poe
Edgar Allan Poe (; Edgar Poe; January 19, 1809 – October 7, 1849) was an American writer, poet, editor, and literary critic. Poe is best known for his poetry and short stories, particularly his tales of mystery and the macabre. He is wide ...
used "Oppodeldoc" as a pseudonym
A pseudonym (; ) or alias () is a fictitious name that a person or group assumes for a particular purpose, which differs from their original or true name (orthonym). This also differs from a new name that entirely or legally replaces an individua ...
for a character in the short story
A short story is a piece of prose fiction that typically can be read in one 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 oldest ...
" The Literary Life of Thingum Bob, Esq."
Modern usage
The Pharmacopoeia
A pharmacopoeia, pharmacopeia, or pharmacopoea (from the obsolete typography ''pharmacopœia'', meaning "drug-making"), in its modern technical sense, is a book containing directions for the identification of compound medicines, and published by ...
of the United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
(U.S.P.) gives a recipe for opodeldoc that contains:
* Powdered soap, 60 grams;
* Camphor, 45 grams;
* Oil of rosemary
''Salvia rosmarinus'' (), commonly known as rosemary, is a shrub with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers, native plant, native to the Mediterranean Region, Mediterranean region. Until 2017, it was kn ...
, 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