Pharmacology

Dye-stained blood cells, a technique Ehrlich pioneered
Dye-stained blood cells, a technique Ehrlich pioneered

The People (31)

🌱50–70 AD

Pedanius Dioscorides

Greek physician in the Roman army (c. 40–90 AD) whose De Materia Medica described about 600 medicinal plants and guided European pharmacy for 1,500 years.

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πŸ“œ997–1037

Avicenna (Ibn Sina)

Persian physician-philosopher (c. 980–1037) whose Canon of Medicine catalogued some 800 simple drugs, set rules for testing them, and was taught in European universities for centuries.

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βš—οΈ1515–1541

Paracelsus

Swiss-German Renaissance physician and alchemist (1493–1541) who brought minerals and chemistry into medicine and wrote that only the dose makes a poison.

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🩺1661–1689

Thomas Sydenham

English physician (1624–1689), the "English Hippocrates", who made his own liquid laudanum, championed Peruvian bark for agues and described diseases at the bedside.

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🌸1775–1799

William Withering

English physician and botanist (1741–1799) who identified foxglove as a dropsy remedy and published the careful 1785 Account that founded digitalis therapy.

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🌺1804–1839

Friedrich SertΓΌrner

German pharmacist (1783–1841) who isolated morphine from the opium poppy, the first alkaloid ever obtained from a plant, founding alkaloid chemistry.

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πŸ”¬1809–1847

FranΓ§ois Magendie

French physiologist who founded experimental pharmacology, testing plant poisons on animals and bringing pure alkaloids like strychnine and morphine into medicine (1783–1855).

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🌳1817–1842

Pelletier & Caventou

French pharmacists Pelletier (1788–1842) and Caventou (1795–1877) who isolated quinine from cinchona bark in 1820, along with strychnine and other plant alkaloids.

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🏹1841–1878

Claude Bernard

French physiologist (1813–1878) who traced curare's paralysis to where nerve meets muscle, explained carbon monoxide poisoning and founded experimental medicine.

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πŸ›οΈ1847–1921

Buchheim & Schmiedeberg

Saxon-born Rudolf Buchheim and Baltic-German Oswald Schmiedeberg founded experimental pharmacology at Dorpat and Strasbourg, testing plant drugs and isolating muscarine from fly agaric.

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πŸ”΅1876–1891

Heinrich Caro & Paul Guttmann

German dye chemist Heinrich Caro synthesised methylene blue (1876); physician Paul Guttmann, with Paul Ehrlich, used it in 1891 as the first synthetic antimalarial.

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πŸ’Š1878–1915

Paul Ehrlich

Physician and dye chemist (1854–1915) who shared the 1908 Nobel for work on immunity and created Salvarsan for syphilis, the first magic-bullet drug.

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πŸƒ1883–1942

Carl Koller

Austrian-born ophthalmologist (1857–1944) who in 1884 showed that cocaine from the coca leaf numbs the eye, founding local anesthesia.

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πŸ§ͺ1891–1938

John Jacob Abel

American pharmacologist John Jacob Abel (1857–1938) founded the first US pharmacology chair, studied epinephrine, crystallised insulin and built an early artificial kidney.

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🌿1894–1928

Felix Hoffmann

German industrial chemist (1868–1946) who in 1897 synthesised acetylsalicylic acid, aspirin, in pure stable form, continuing the willow-bark salicylate lineage.

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🐸1914–1942

Loewi Dale

German-born pharmacologist Otto Loewi and English scientist Henry Dale proved that nerves pass their signals with a chemical, acetylcholine, settling the sparks-versus-soup debate (Nobel 1936).

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πŸ’Š1927–1964

Gerhard Domagk

German pathologist (1895–1964) who found Prontosil, the first sulfa drug to cure spreading bacterial infection; Hitler's 1937 decree forced him to refuse his 1939 Nobel.

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🀧1929–1975

Daniel Bovet

Swiss-born Italian pharmacologist Daniel Bovet (1907–1992), who pioneered the antihistamines and the synthetic curare-like muscle relaxants used in surgery (unshared Nobel 1957).

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πŸ„1929–1971

Albert Hofmann

Swiss chemist (1906–2008) who made ergot medicines for childbirth bleeding, synthesised LSD, and isolated psilocybin from Mexican mushrooms.

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πŸ§ͺ1931–1967

Katz Euler Axelrod

Bernard Katz, Ulf von Euler and Julius Axelrod explained how nerve endings release, store and recapture their chemical messengers, the reuptake antidepressants target (Nobel 1970).

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🌼1931–1991

Rudolf Fritz Weiss

German internist (1895–1991) who turned plant medicine into a teachable science with his Lehrbuch der Phytotherapie and served on Commission E.

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🍠1934–1949

Russell Marker

American chemist who turned Mexican wild-yam diosgenin into cheap progesterone through the Marker degradation, founding the Mexican steroid hormone industry (1902–1995).

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🧫1938–1970

Howard Florey & Ernst Chain

Australian pathologist Howard Florey (1898–1968) and German-born British biochemist Ernst Chain (1906–1979), who turned Fleming's mould penicillin into a working medicine at Oxford.

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πŸ’Š1944–1983

Black Elion Hitchings

James Black, Gertrude Elion and George Hitchings designed drugs from biochemical reasoning, giving beta-blockers, H2 blockers and drugs for gout, leukaemia and herpes (Nobel 1988).

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πŸ“¨1945–1974

Earl Sutherland

American physician-scientist (1915–1974) who discovered cyclic AMP, the second messenger that carries a hormone's signal inside the cell, winning the 1971 Nobel.

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πŸ§‚1948–1979

John Cade

Australian psychiatrist (1912–1980) whose 1949 report on lithium salts for mania, begun after his Changi captivity, launched modern mood-stabiliser treatment.

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❄️1950–1995

Henri Laborit

French naval surgeon (1914–1995) whose search for an anti-shock drug in anaesthesia brought chlorpromazine into psychiatry and opened the antipsychotic era.

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🌿1955–present

Tu Youyou

Chinese pharmaceutical chemist who isolated artemisinin from sweet wormwood after reading an ancient medical text closely, receiving the 2015 Nobel Prize for this antimalarial.

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πŸ“‘1969–1987

Gilman Rodbell

Martin Rodbell inferred and Alfred Gilman purified the G proteins that relay hormone signals inside cells, the switch behind roughly a third of drugs (Nobel 1994).

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🌿1971–2004

John Vane

English pharmacologist John Vane (1927–2004), who showed in 1971 that aspirin works by blocking prostaglandin production, sharing the 1982 Nobel Prize for prostaglandin research.

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❀️1977–1998

Furchgott Ignarro Murad

Three American pharmacologists, Robert Furchgott, Louis Ignarro and Ferid Murad, showed that the gas nitric oxide signals blood vessels to relax (Nobel 1998).

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The story of pharmacology, the science of how medicines act on the body, told through the people who built it. It begins with the plant healers: Dioscorides’ herbal of about 600 remedies, Avicenna’s Canon, Paracelsus and “the dose makes the poison”. It runs through the age of plant alkaloids, when morphine, quinine and digitalis were drawn out of opium, cinchona bark and foxglove, and through the first laboratories of pharmacology in the nineteenth century, aspirin from the willow-bark tradition, and methylene blue, the first synthetic antimalarial. It reaches the years after the Second World War, with penicillin, lithium, chlorpromazine and hormones made from wild yam, and ends with the Nobel laureates who explained how drugs work at the level of cells and receptors. Cards are ordered by the years of each person’s work.

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