A timeline of pharmacology from 1897 to 2020, highlighting key drugs such as aspirin, insulin, penicillin, artemisinin, and targeted therapies like imatinib. It covers discoveries from global sources, including the Islamic Golden Age's contributions and modern precision medicine.
Felix Hoffmann, a chemist at Bayer, synthesized acetylsalicylic acid, which became aspirin, the first synthetic analgesic. It remains one of the most widely used medications worldwide. #pharmacology #drugs
Bayer introduced aspirin as a painkiller under the trade name 'Aspirin'. It quickly became a bestseller for pain and fever reduction. #pharmacology #painkiller
Paul Ehrlich synthesized Salvarsan (arsphenamine), the first effective chemotherapeutic agent for syphilis. It marked the beginning of modern chemotherapy. #pharmacology #chemotherapy
Ehrlich introduced Salvarsan as the first drug specifically designed to treat a bacterial infection, revolutionizing the treatment of sexually transmitted diseases. #pharmacology #antibiotics
Frederick Banting and Charles Best at the University of Toronto discovered insulin, a hormone crucial for regulating blood sugar. This breakthrough led to life-saving treatment for diabetes. #pharmacology #diabetes )
Leonard Thompson, a 14-year-old boy, received the first successful insulin injection, rapidly lowering his blood sugar. Insulin therapy transformed diabetes from a fatal disease to a manageable condition. #pharmacology #diabetes )
Alexander Fleming accidentally discovered penicillin, a mold that inhibited bacterial growth. His observation paved the way for the first antibiotic, although it took over a decade to mass-produce. #pharmacology #antibiotics
Gerhard Domagk discovered Prontosil, the first sulfonamide antibiotic, which effectively treated bacterial infections like streptococcal sepsis. It was a major advance in antimicrobial therapy. #pharmacology #antibiotics
Gerhard Domagk was awarded the Nobel Prize in Physiology or Medicine for his discovery of Prontosil and the antibacterial effects of sulfonamides. This recognition highlighted the importance of systemic antibacterial therapy. #pharmacology #antibiotics
Howard Florey and Ernst Chain at Oxford University succeeded in isolating and purifying penicillin, demonstrating its potent antibacterial properties. Their work enabled large-scale production. #pharmacology #antibiotics
Penicillin was mass-produced in the United States, becoming widely available for Allied troops. It saved countless lives from infected wounds and marked the era of antibiotics. #pharmacology #antibiotics
Selman Waksman and his student Albert Schatz discovered streptomycin, the first antibiotic effective against tuberculosis. It was isolated from Streptomyces griseus. #pharmacology #antibiotics
Streptomycin was isolated and became a critical treatment for tuberculosis, dramatically reducing mortality. Waksman later coined the term 'antibiotic'. #pharmacology #antibiotics
Diphenhydramine, the first antihistamine, was synthesized by George Rieveschl. It provided relief for allergy symptoms and became a widely used over-the-counter drug. #pharmacology #antihistamine
Chlorpromazine was synthesized by Rhône-Poulenc and later found to have antipsychotic properties. It revolutionized psychiatry by providing effective treatment for schizophrenia. #pharmacology #psychiatry
Cortisone was first used to treat rheumatoid arthritis, showing dramatic anti-inflammatory effects. This discovery led to the development of corticosteroids for various conditions. #pharmacology #steroids
Isoniazid was introduced as a highly effective drug for tuberculosis, often used in combination therapy. It became a cornerstone of TB treatment. #pharmacology #antibiotics
Chlorpromazine was first used successfully in psychiatric patients, reducing psychotic symptoms. It was a landmark in the pharmacological treatment of mental illness. #pharmacology #psychiatry
The U.S. FDA approved Enovid, the first oral contraceptive. This gave women unprecedented control over fertility and had profound social and medical impacts. #pharmacology #contraception
James Black developed propranolol, the first beta-blocker, used to treat hypertension and heart disease. It was a breakthrough in cardiovascular pharmacology. #pharmacology #cardiology
Benzodiazepines like Librium and Valium were discovered by Leo Sternbach. They became widely used as anxiolytics, sedatives, and muscle relaxants. #pharmacology #psychiatry
Tu Youyou discovered artemisinin, derived from the sweet wormwood plant, while researching traditional Chinese medicine. It became a vital antimalarial drug. #pharmacology #malaria
Artemisinin was extracted and used to treat chloroquine-resistant malaria. Tu Youyou's work saved millions of lives, and she later won the Nobel Prize in 2015. #pharmacology #malaria
Cisplatin, a platinum-based chemotherapy drug, was approved for treating testicular and other cancers. It was one of the first effective anticancer drugs. #pharmacology #cancer
Akira Endo in Japan discovered mevastatin, the first statin, from the fungus Penicillium citrinum. This led to the development of LDL-lowering drugs for heart disease. #pharmacology #cholesterol
Captopril, the first ACE inhibitor, was developed for treating hypertension and heart failure. It inhibited the renin-angiotensin system, a major advance in cardiovascular therapy. #pharmacology #cardiology
Humulin, produced by genetically engineered bacteria, was approved by the FDA. It was the first biotech drug and provided a stable, human-compatible insulin source for diabetes. #pharmacology #biotech )
Azidothymidine (AZT) was approved as the first antiretroviral drug for HIV. It slowed disease progression, though it had severe side effects. #pharmacology #HIV
Lovastatin, derived from a fungus, was approved by the FDA for lowering cholesterol. It marked the beginning of the statin era for preventing cardiovascular disease. #pharmacology #cholesterol
Fluoxetine, the first SSRI, was approved for depression. It became a blockbuster drug with fewer side effects than older antidepressants, revolutionizing mental health treatment. #pharmacology #psychiatry
Rituximab, the first monoclonal antibody approved for cancer, targeted CD20 on B cells. It was a milestone in targeted cancer therapy. #pharmacology #cancer
Saquinavir, the first HIV protease inhibitor, was approved. Combined with other antiretrovirals, it dramatically improved AIDS outcomes. #pharmacology #HIV
Highly active antiretroviral therapy (HAART) was introduced, combining multiple drugs to suppress HIV. It transformed AIDS from a death sentence to a chronic manageable disease. #pharmacology #HIV
Sildenafil, originally investigated for hypertension, was approved for erectile dysfunction. It became a blockbuster and revolutionized the treatment of sexual dysfunction. #pharmacology #sexualhealth
Imatinib, a tyrosine kinase inhibitor, was approved for chronic myeloid leukemia. It was the first targeted therapy that directly attacked cancer cells with minimal toxicity. #pharmacology #cancer
Trastuzumab (Herceptin) was approved for HER2-positive breast cancer. It was a monoclonal antibody that targeted a specific receptor, improving survival in this aggressive subtype. #pharmacology #cancer
Lenalidomide, an immunomodulatory drug, was approved for multiple myeloma. It improved outcomes and became a standard of care. #pharmacology #cancer
Glybera (alipogene tiparvovec) was approved in Europe for lipoprotein lipase deficiency. It was the first gene therapy to gain regulatory approval, opening a new frontier in medicine. #pharmacology #genetherapy
Ipilimumab, an immune checkpoint inhibitor, was approved for metastatic melanoma. It was the first drug to show a survival benefit by reactivating T cells against cancer. #pharmacology #immunotherapy
Sofosbuvir, a direct-acting antiviral, was approved for hepatitis C. It achieved cure rates over 90% with few side effects, revolutionizing HCV treatment. #pharmacology #antiviral
Pembrolizumab, a PD-1 inhibitor, was approved for melanoma. It became a key immunotherapy for multiple cancers, demonstrating broad antitumor activity. #pharmacology #immunotherapy
Kymriah (tisagenlecleucel) was the first chimeric antigen receptor (CAR) T-cell therapy approved for pediatric acute lymphoblastic leukemia. It represented a breakthrough in personalized cell therapy. #pharmacology #cancer
Remdesivir, an antiviral originally developed for Ebola, was approved by the FDA for COVID-19. It was among the first treatments for the pandemic, reducing hospital recovery times. #pharmacology #pandemic
