Abortifacent
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An abortifacient ("that which will cause a
miscarriage Miscarriage, also known in medical terms as a spontaneous abortion and pregnancy loss, is the death of an embryo or fetus before it is able to survive independently. Miscarriage before 6 weeks of gestation is defined by ESHRE as biochemical lo ...
" from
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
: ''
abortus Abortion is the termination of a pregnancy by removal or expulsion of an embryo or fetus. An abortion that occurs without intervention is known as a miscarriage or "spontaneous abortion"; these occur in approximately 30% to 40% of pregnan ...
'' "miscarriage" and '' faciens'' "making") is a substance that induces
abortion Abortion is the termination of a pregnancy by removal or expulsion of an embryo or fetus. An abortion that occurs without intervention is known as a miscarriage or "spontaneous abortion"; these occur in approximately 30% to 40% of pregn ...
. This is a nonspecific term which may refer to any number of substances or medications, ranging from herbs to prescription medications. Common abortifacients used in performing
medical abortion A medical abortion, also known as medication abortion, occurs when drugs (medication) are used to bring about an abortion. Medical abortions are an alternative to surgical abortions such as vacuum aspiration or dilation and curettage. Medical ...
s include
mifepristone Mifepristone, also known as RU-486, is a medication typically used in combination with misoprostol to bring about a medical abortion during pregnancy and manage early miscarriage. This combination is 97% effective during the first 63 days of p ...
, which is typically used in conjunction with
misoprostol Misoprostol is a synthetic prostaglandin medication used to prevent and treat stomach and duodenal ulcers, induce labor, cause an abortion, and treat postpartum bleeding due to poor contraction of the uterus. Misoprostol is taken by mouth w ...
in a two-step approach. Synthetic oxytocin, which is routinely used safely during term
labor Labour or labor may refer to: * Childbirth, the delivery of a baby * Labour (human activity), or work ** Manual labour, physical work ** Wage labour, a socioeconomic relationship between a worker and an employer ** Organized labour and the la ...
, is also commonly used to induce abortion in the second or third trimester. For thousands of years writers in many parts of the world have described and recommended herbal abortifacients to women who seek to terminate a pregnancy, although their use may carry risks to the health of the woman.


Medications

Because "abortifacient" is a broad term used to describe a substance's effects on pregnancy, there is a wide range of drugs that can be described as abortifacients or as having abortifacient properties. The most commonly recommended medication regimen for intentionally inducing abortion involves the use of
mifepristone Mifepristone, also known as RU-486, is a medication typically used in combination with misoprostol to bring about a medical abortion during pregnancy and manage early miscarriage. This combination is 97% effective during the first 63 days of p ...
followed by
misoprostol Misoprostol is a synthetic prostaglandin medication used to prevent and treat stomach and duodenal ulcers, induce labor, cause an abortion, and treat postpartum bleeding due to poor contraction of the uterus. Misoprostol is taken by mouth w ...
1–2 days later. The use of these medications for the purpose of ending a pregnancy has been extensively studied, and has been shown to be both effective and safe with fewer than 0.4% of patients needing hospitalization to treat an infection or to receive a blood transfusion. This combination is approved for use up to 10 weeks' gestation (70 days after the start of the last menstrual period). Other drugs with abortifacient properties can have multiple uses. Both synthetic oxytocin (Pitocin) and
dinoprostone Prostaglandin E2 (PGE2), also known as dinoprostone, is a naturally occurring prostaglandin with oxytocic properties that is used as a medication. Dinoprostone is used in labor induction, bleeding after delivery, termination of pregnancy, and ...
(Cervidil, Prepidil) are routinely used during healthy, term
labor Labour or labor may refer to: * Childbirth, the delivery of a baby * Labour (human activity), or work ** Manual labour, physical work ** Wage labour, a socioeconomic relationship between a worker and an employer ** Organized labour and the la ...
. Pitocin is used to induce and strengthen contractions, and Cervidil is used to prepare the cervix for labor by inducing softening and widening of this opening to the
uterus The uterus (from Latin ''uterus'', plural ''uteri'') or womb () is the organ in the reproductive system of most female mammals, including humans that accommodates the embryonic and fetal development of one or more embryos until birth. The uter ...
. When used this way, neither medication is considered an abortifacient. However, the same drugs can be used to induce an abortion, particularly after 12 weeks of pregnancy. Misoprostol (discussed above) is also used to treat
peptic ulcers Peptic ulcer disease (PUD) is a break in the inner lining of the stomach, the first part of the small intestine, or sometimes the lower esophagus. An ulcer in the stomach is called a gastric ulcer, while one in the first part of the intestines i ...
in patients who have had gastric or intestinal damage from use of NSAIDs. Because its use in treatment of ulcers makes it easier to access, misoprostol alone is sometimes used for
self-induced abortion A self-induced abortion (also called a self-managed abortion, or sometimes a self-induced miscarriage) is an abortion performed by the pregnant woman herself, or with the help of other, non-medical assistance. Although the term includes abortion ...
in countries or regions where legal abortion is not available or readily accessible. Not all abortifacient agents are taken with the intention to end a pregnancy. Methotrexate, a drug often used for management of
rheumatoid arthritis Rheumatoid arthritis (RA) is a long-term autoimmune disorder that primarily affects joints. It typically results in warm, swollen, and painful joints. Pain and stiffness often worsen following rest. Most commonly, the wrist and hands are involv ...
, can induce abortion. For this reason contraception is often advised while using methotrexate for management of a chronic condition. Sometimes
herbal medicine Herbal medicine (also herbalism) is the study of pharmacognosy and the use of medicinal plants, which are a basis of traditional medicine. With worldwide research into pharmacology, some herbal medicines have been translated into modern remed ...
s are used in an attempt to induce abortion. In general, a dose sufficient to be effective poses a risk to the mother because of potential
liver The liver is a major Organ (anatomy), organ only found in vertebrates which performs many essential biological functions such as detoxification of the organism, and the Protein biosynthesis, synthesis of proteins and biochemicals necessary for ...
and
kidney The kidneys are two reddish-brown bean-shaped organs found in vertebrates. They are located on the left and right in the retroperitoneal space, and in adult humans are about in length. They receive blood from the paired renal arteries; blood ...
damage; failed attempts may require a follow-up
clinical abortion A medical abortion, also known as medication abortion, occurs when drugs (medication) are used to bring about an abortion. Medical abortions are an alternative to surgical abortions such as vacuum aspiration or dilation and curettage. Medical ...
because the uterus did not evacuate completely.


History

The medical literature of
classical antiquity Classical antiquity (also the classical era, classical period or classical age) is the period of cultural history between the 8th century BC and the 5th century AD centred on the Mediterranean Sea, comprising the interlocking civilizations of ...
often refers to pharmacological means of abortion; abortifacients are mentioned, and sometimes described in detail, in the works of
Aristotle Aristotle (; grc-gre, Ἀριστοτέλης ''Aristotélēs'', ; 384–322 BC) was a Greek philosopher and polymath during the Classical period in Ancient Greece. Taught by Plato, he was the founder of the Peripatetic school of phil ...
,
Caelius Aurelianus Caelius Aurelianus of Sicca in Numidia was a Greco-Roman physician and writer on medical topics. He is best known for his translation from Greek to Latin of a work by Soranus of Ephesus, ''On Acute and Chronic Diseases''. He probably flourished ...
,
Celsus Celsus (; grc-x-hellen, Κέλσος, ''Kélsos''; ) was a 2nd-century Greek philosopher and opponent of early Christianity. His literary work, ''The True Word'' (also ''Account'', ''Doctrine'' or ''Discourse''; Greek: grc-x-hellen, Λόγ ...
,
Dioscorides Pedanius Dioscorides ( grc-gre, Πεδάνιος Διοσκουρίδης, ; 40–90 AD), “the father of pharmacognosy”, was a Greek physician, pharmacologist, botanist, and author of ''De materia medica'' (, On Medical Material) —a 5-vol ...
,
Galen Aelius Galenus or Claudius Galenus ( el, Κλαύδιος Γαληνός; September 129 – c. AD 216), often Anglicized as Galen () or Galen of Pergamon, was a Greek physician, surgeon and philosopher in the Roman Empire. Considered to be one of ...
,
Hippocrates Hippocrates of Kos (; grc-gre, Ἱπποκράτης ὁ Κῷος, Hippokrátēs ho Kôios; ), also known as Hippocrates II, was a Greek physician of the classical period who is considered one of the most outstanding figures in the history of ...
,
Oribasius Oribasius or Oreibasius ( el, Ὀρειβάσιος; c. 320 – 403) was a Greek medical writer and the personal physician of the Roman emperor Julian. He studied at Alexandria under physician Zeno of Cyprus before joining Julian's retinue. He ...
,
Paul of Aegina Paul of Aegina or Paulus Aegineta ( el, Παῦλος Αἰγινήτης; Aegina, ) was a 7th-century Byzantine Greek physician best known for writing the medical encyclopedia ''Medical Compendium in Seven Books.'' He is considered the “Father ...
,
Pliny Pliny may refer to: People * Pliny the Elder (23–79 CE), ancient Roman nobleman, scientist, historian, and author of ''Naturalis Historia'' (''Pliny's Natural History'') * Pliny the Younger (died 113), ancient Roman statesman, orator, w ...
,
Theodorus Priscianus Theodorus Priscianus ( el, Θεόδωρος ὁ Πρισκιανός) was a physician at Constantinople during the fourth century, and the author of the Latin work ''Rerum Medicarum'' in four books. Career Priscianus was a pupil of the physician ...
,
Soranus of Ephesus Soranus of Ephesus ( grc-gre, Σωρανός ὁ Ἑφέσιος; 1st/2nd century AD) was a Greek physician. He was born in Ephesus but practiced in Alexandria and subsequently in Rome, and was one of the chief representatives of the Methodic ...
, and others. In ancient
Babylonia Babylonia (; Akkadian: , ''māt Akkadī'') was an ancient Akkadian-speaking state and cultural area based in the city of Babylon in central-southern Mesopotamia (present-day Iraq and parts of Syria). It emerged as an Amorite-ruled state c. ...
n texts, scholars have described multiple written prescriptions or instructions for ending pregnancies. Some of these instructions were explicitly for ingesting ingredients to end a pregnancy, whereas other
cuneiform Cuneiform is a logo-syllabic script that was used to write several languages of the Ancient Middle East. The script was in active use from the early Bronze Age until the beginning of the Common Era. It is named for the characteristic wedge-sha ...
texts discuss the ingestion of ingredients to return a missed
menstrual period The menstrual cycle is a series of natural changes in hormone production and the structures of the uterus and ovaries of the female reproductive system that make pregnancy possible. The ovarian cycle controls the production and release of eggs ...
(which is used repeatedly throughout history as a coded reference to abortion). The ancient
Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...
colony of Cyrene at one time had an economy based almost entirely on the production and export of the plant
silphium Silphium (also known as ''silphion'', ''laserwort'', or ''laser'') is an unidentified plant that was used in classical antiquity as a seasoning, perfume, aphrodisiac, and medicine. It also was used as a contraceptive by ancient Greeks and Romans ...
, which had uses ranging from food to a salve for feral dog bites. It was also considered a powerful abortifacient used to "purge the uterus". Silphium figured so prominently in the wealth of Cyrene that the plant appeared on
coin A coin is a small, flat (usually depending on the country or value), round piece of metal or plastic used primarily as a medium of exchange or legal tender. They are standardized in weight, and produced in large quantities at a mint in order t ...
s minted there. In the Bible, Biblical scholars and learned Biblical commentators view the
ordeal of the bitter water The ordeal of the bitter water was a trial by ordeal administered to the wife whose husband suspected her of adultery but who had no witnesses to make a formal case. The ordeal is expanded in the Talmud, in the seventh tractate of ''Nashim''. Ac ...
(prescribed for a ''sotah'', or a wife whose husband suspects that she was unfaithful to him) as referring to the use of abortifacients to terminate her pregnancy. The wife drinks "water of bitterness," which, if she is guilty, causes the abortion or miscarriage of a pregnancy she may be carrying. The Biblical scholar
Tikva Frymer-Kensky Tikva Simone Frymer-Kensky (October 21, 1943 – August 31, 2006) was a professor at the University of Chicago Divinity School. She received her MA and PhD from Yale University. She had previously served on the faculties of Wayne State University ...
has disputed the interpretation that the ordeal of the bitter water referred to the use of abortifacients. The medieval Islamic physician Ibn Sina documented various birth control practices, including the use of
rue ''Ruta graveolens'', commonly known as rue, common rue or herb-of-grace, is a species of ''Ruta'' grown as an ornamental plant and herb. It is native to the Balkan Peninsula. It is grown throughout the world in gardens, especially for its bluis ...
as an abortifacient. Similarly, 11th-century physician
Constantine the African Constantine the African ( la, Constantinus Africanus; died before 1098/1099, Monte Cassino) was a physician who lived in the 11th century. The first part of his life was spent in Ifriqiya and the rest in Italy. He first arrived in Italy in the ...
described multiple abortifacient herbs, which he classified by order of their intensity, starting with abortifacients that had weaker effects on the body and ending with the most potent substances.Riddle, John M. (1992). ''Contraception and Abortion from the Ancient World to the Renaissance.'' Cambridge, MA: Harvard University Press .
Carl Linnaeus Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the ...
, known as the "father of botany", listed five abortifacients in his 1749 ''Materia medica''. According to the historian of science
Londa Schiebinger Londa Schiebinger (shē/bing/ǝr; born May 13, 1952) is the John L. Hinds Professor of History of Science, Department of History, and by courtesy the d-school, Stanford University. She received her Ph.D. from Harvard University in 1984. An intern ...
, in the 17th and 18th centuries "many sources taken together – herbals, midwifery manuals, trial records, ''Pharmacopoeia'', and ''Materia medica'' – reveal that physicians, midwives, and women themselves had an extensive knowledge of herbs that could induce abortion." Schiebinger further writes that "European exploration in the West Indies yielded about a dozen known abortifacients." For Aboriginal people in Australia, plants such as giant boat-lip orchid (''Cymbidium madidum''), quinine bush (''Petalostigma pubescens''), or blue-leaved mallee (''Eucalyptus gamophylla'') were ingested, inserted into the body, or were smoked with Cooktown ironwood (''Erythrophleum chlorostachys''). Historically, the
First Nations First Nations or first peoples may refer to: * Indigenous peoples, for ethnic groups who are the earliest known inhabitants of an area. Indigenous groups *First Nations is commonly used to describe some Indigenous groups including: **First Natio ...
people of eastern Canada used ''
Sanguinaria canadensis ''Sanguinaria canadensis'', bloodroot, is a perennial, herbaceous flowering plant native to eastern North America. It is the only species in the genus ''Sanguinaria'', included in the poppy family Papaveraceae, and is most closely related to ...
'' (bloodwort) and ''
Juniperus virginiana ''Juniperus virginiana'', also known as red cedar, eastern red cedar, Virginian juniper, eastern juniper, red juniper, and other local names, is a species of juniper native to eastern North America from southeastern Canada to the Gulf of Mexico a ...
'' to induce abortions. According to Virgil Vogel, a historian of the indigenous societies of North America, the
Ojibwe The Ojibwe, Ojibwa, Chippewa, or Saulteaux are an Anishinaabe people in what is currently southern Canada, the northern Midwestern United States, and Northern Plains. According to the U.S. census, in the United States Ojibwe people are one of ...
used
blue cohosh ''Caulophyllum thalictroides'', the blue cohosh, a species of '' Caulophyllum'' (family Berberidaceae) is a flowering plant in the Berberidaceae (barberry) family. It is a medium-tall perennial with blue berry-like fruits and bluish-green foliage ...
(''Caulophyllum thalictroides'') as an abortifacient, and the Quinault used
thistle Thistle is the common name of a group of flowering plants characterised by leaves with sharp prickles on the margins, mostly in the family Asteraceae. Prickles can also occur all over the planton the stem and on the flat parts of the leaves ...
for the same purpose. The appendix to Vogel's book lists red cedar (''Juniperus virginiana''), American pennyroyal (''Hedeoma pulegioides''),
tansy Tansy (''Tanacetum vulgare'') is a perennial, herbaceous flowering plant in the genus ''Tanacetum'' in the aster family, native to temperate Europe and Asia. It has been introduced to other parts of the world, including North America, and in ...
, Canada wild ginger (''Asarum canadense''), and several other herbs as abortifacients used by various North American Indian tribes. The anthropologist Daniel Moerman wrote that
calamus Calamus may refer to: Botany and zoology * ''Calamus'' (fish), a genus of fish in the family Sparidae * ''Calamus'' (palm), a genus of rattan palms * Calamus, the hollow shaft of a feather, also known as the quill * '' Acorus calamus'', the swe ...
(''Acorus calamus''), which was one of the ten most common medicinal drugs of Native American societies, was used as an abortifacient by the
Lenape The Lenape (, , or Lenape , del, Lënapeyok) also called the Leni Lenape, Lenni Lenape and Delaware people, are an indigenous peoples of the Northeastern Woodlands, who live in the United States and Canada. Their historical territory includ ...
,
Cree The Cree ( cr, néhinaw, script=Latn, , etc.; french: link=no, Cri) are a Indigenous peoples of the Americas, North American Indigenous people. They live primarily in Canada, where they form one of the country's largest First Nations in Canada ...
,
Mohegan The Mohegan are an Algonquian Native American tribe historically based in present-day Connecticut. Today the majority of the people are associated with the Mohegan Indian Tribe, a federally recognized tribe living on a reservation in the east ...
,
Sioux The Sioux or Oceti Sakowin (; Dakota language, Dakota: Help:IPA, /otʃʰeːtʰi ʃakoːwĩ/) are groups of Native Americans in the United States, Native American tribes and First Nations in Canada, First Nations peoples in North America. The ...
, and other tribes; and he listed more than one hundred substances used as abortifacients by Native Americans. Following a tradition among European and English authors, colonial Americans were advised by
Benjamin Franklin Benjamin Franklin ( April 17, 1790) was an American polymath who was active as a writer, scientist, inventor, statesman, diplomat, printer, publisher, and political philosopher. Encyclopædia Britannica, Wood, 2021 Among the leading inte ...
to use careful measurements in his recipe for an abortifacient that he used as an example in a book he published to teach mathematics and many useful skills.


Quickening

For much of history, ending a pregnancy prior to "
quickening In pregnancy terms, quickening is the moment in pregnancy when the pregnant woman starts to feel the fetus' movement in the uterus. Medical facts The first natural sensation of quickening may feel like a light tapping or fluttering. These sensat ...
" (the moment when a pregnant woman first feels fetal movement) did not have the type of legal or political restrictions and taboos found in the 21st century. Early medieval laws did not discuss abortion prior to quickening. The early Catholic church held that human life began at "ensoulment" (at the time of quickening), a continuation of Roman norms and positions on the use of abortifacients prior to quickening."Abortion and Catholic Thought: The Little-Told History"
Abortion and the Politics of Motherhood
by Kristin Luker, University of California Press
In English law, abortion did not become illegal until 1803. "Women who took drugs before that time uickeningwould describe their actions as 'restoring the menses' or 'bringing on a period'." At that time, abortion after quickening became subject to the death penalty. In 1837, the significance of quickening was removed, but the death penalty was also abandoned.


18th - 20th Century

The historian
Angus McLaren Angus McLaren (born 3 November 1988) is an Australian actor who is best known for his roles in the television series ''Packed to the Rafters'' as Nathan Rafter and '' H2O: Just Add Water'' as Lewis McCartney. Personal life McLaren was born t ...
, writing about Canadian women between 1870 and 1920, states that "A woman would first seek to 'put herself right' by drinking an infusion of one of the traditional abortifacients, such as tansy, quinine, pennyroyal, rue, black hellebore, ergot of rye, sabin, or cotton root." During the American slavery period, 18th and 19th centuries,
cotton Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus ''Gossypium'' in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor perce ...
root bark was used in
folk remedies Traditional medicine (also known as indigenous medicine or folk medicine) comprises medical aspects of traditional knowledge that developed over generations within the folk beliefs of various societies, including indigenous peoples, before the ...
to induce a miscarriage. In the 19th century
Madame Restell Ann Trow Lohman (May 6, 1812 – April 1, 1878), better known as Madame Restell, was a British-born American abortion provider who practiced in New York City. Early life Ann Trow was born in Painswick, Gloucestershire, England in 1812 to John a ...
provided mail-order abortifacients and surgical abortion to pregnant clients in New York. Early 20th-century newspaper advertisements included coded advertisements for abortifacient substances which would solve menstrual "irregularities." Between 1919 and 1934 the U.S. Department of Agriculture issued legal restraints against fifty-seven "feminine hygiene products" including "Blair's Female Tablets" and "Madame LeRoy's Regulative Pills."


References


External links

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