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1942 – gramicidin S, the first peptide antibiotic; 1942 – sulfadimidine; 1943 – sulfamerazine; 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 ...
In 1907 Alfred Bertheim synthesized Arsphenamine, the first man-made antibiotic. In 1927 Erik Rotheim patented the first aerosol spray can. In 1933 Robert Pauli Scherer created a method to develop softgels. William Roberts studies about penicillin were continued by Alexander Fleming, who in 1928 concluded that penicillin had an antibiotic ...
Cephalosporins are widely used antibiotics because of their clinical efficiency and desirable safety profile. [3] The cephalosporins are diverse in their antibacterial spectrum, water solubility, acid tolerability, oral bioavailability, biological half-life and other properties.
The history of penicillin follows observations and discoveries of evidence of antibiotic activity of the mould Penicillium that led to the development of penicillins that became the first widely used antibiotics. Following the production of a relatively pure compound in 1942, penicillin was the first naturally-derived antibiotic.
1981 – First vaccine for hepatitis B (first vaccine to target a cause of cancer) 1984 – First vaccine for chicken pox; 1985 – First vaccine for Haemophilus influenzae type b (HiB) 1989 – First vaccine for Q fever [12] 1990 – First vaccine for hantavirus hemorrhagic fever with renal syndrome; 1991 – First vaccine for hepatitis A [13]
2014 – A 3D printer is used for first ever skull transplant. 2014 - Sonendo, a medical technology company based in Laguna Hills, California, introduces the GentleWave system in the United States for root canal treatments. 2016 – The first ever artificial pancreas was created; 2019 – 3D-print heart from human patient's cells.
Anti-inflammatory drugs like ibuprofen, along with antibiotics, antiviral medications, and vaccines, were associated with a reduced risk of dementia, according to a new systematic review. Dementia ...
Production of antibiotics is a naturally occurring event, that thanks to advances in science can now be replicated and improved upon in laboratory settings. Due to the discovery of penicillin by Alexander Fleming, and the efforts of Florey and Chain in 1938, large-scale, pharmaceutical production of antibiotics has been made possible.