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The first benzodiazepine, chlordiazepoxide (Librium), was discovered accidentally by Leo Sternbach in 1955, and was made available in 1960 by Hoffmann–La Roche, which followed with the development of diazepam (Valium) three years later, in 1963. [1] By 1977, benzodiazepines were the most prescribed medications globally; the introduction of ...
A book Good chemistry: The life and legacy of Valium inventor Leo Sternbach was published by McGraw-Hill in 2004.. Sternbach's uncle, Leon Sternbach, the brother of Sternbach's father Michael, was a professor of classical philology at Jagiellonian University.
Pliny the Elder, who lived from 23–79 CE, first gave a name to what we now call pills, calling them pilula. [2] Pliny also wrote Naturalis Historia a collection of 38 books and the first pharmacopoea. Pedanius Dioscorides wrote De Materia Medica (c. 40 – 90 CE); this book dominated the area of drug knowledge for some 1500 years until the ...
Flunitrazepam, sold under the brand name Rohypnol among others, [3] is a benzodiazepine used to treat severe insomnia and assist with anesthesia. [4] As with other hypnotics, flunitrazepam has been advised to be prescribed only for short-term use or by those with chronic insomnia on an occasional basis.
1944 – streptomycin, the first aminoglycoside [2] 1947 – sulfadiazine; 1948 – chlortetracycline, the first tetracycline; 1949 – chloramphenicol, the first amphenicol [2] 1949 – neomycin; 1950 – oxytetracycline; 1950 – penicillin G procaine; 1952 – erythromycin, the first macrolide [2] 1954 – benzathine penicillin; 1955 ...
Pervitin, an early form of methamphetamine, was widely used in Nazi Germany and was available without a prescription. [1]The generally tolerant official drug policy in the Third Reich, the period of Nazi control of Germany from the 1933 Machtergreifung to Germany's 1945 defeat in World War II, was inherited from the Weimar government which was installed in 1919 following the dissolution of the ...
[69] [70] It is a 1,4 benzodiazepine, with the chemical name 1,3-Dihydro-7-nitro-5-phenyl-2H-1,4- benzodiazepin-2-one. It is long acting, lipophilic, and metabolised hepatically by oxidative pathways. It acts on benzodiazepine receptors in the brain which are associated with the GABA receptors, causing an enhanced binding of GABA to GABA A ...
Diclazepam (Ro5-3448), also known as chlorodiazepam and 2'-chloro-diazepam, is a benzodiazepine and functional analog of diazepam. It was first synthesized by Leo Sternbach and his team at Hoffman-La Roche in 1960. [3] It is not currently approved for use as a medication, but rather sold as an unscheduled substance.