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  1. Description, Types, Preparation, & Facts - Britannica

    A pharmaceutical is a substance used in the diagnosis, treatment, or prevention of disease and for restoring, correcting, or modifying organic functions.

  2. Pharmaceutical industry | Definition, Overview, History ...

    Nov 1, 2025 · The pharmaceutical industry entails the discovery, development, and manufacture of drugs and medications (pharmaceuticals) by public and private organizations.

  3. Definition, Psychological Effects, & Ergot Fungus - Britannica

    Nov 25, 2025 · LSD, potent synthetic hallucinogenic drug that can be derived from the ergot alkaloids of the fungus Claviceps purpurea. LSD is prepared by chemical synthesis in a laboratory. Its primary …

  4. The Opioid Crisis | Britannica

    Nov 19, 2024 · Sackler family, American family, former owners of the pharmaceutical company Purdue Pharma. Although the family is well known...

  5. Pharmaceuticals, Vaccines, & Facts - Britannica Money

    Like most “big pharma” companies, AstraZeneca’s future depends on its ability to: Maintain a pipeline of new and improved treatments in order to manage its revenue streams as patents for its key drugs …

  6. Sackler family | Brothers, OxyContin, Purdue Pharma, Opioid Epidemic ...

    Nov 18, 2025 · The Sackler family formerly owned the pharmaceutical company Purdue Pharma, known for developing the highly addictive drug OxyContin. They gave up control of the company in 2025 as …

  7. Dilip Shanghvi | Biography & Facts | Britannica Money

    Aside from his work at Sun Pharma, Shanghvi was active as a personal investor, with interests that increasingly extended beyond pharmaceuticals, notably in the field of renewable energy.

  8. Prescription Drug Costs - Encyclopedia Britannica

    Nov 17, 2025 · Melissa Pistilli, “10 Top Pharma Companies by Revenue” (December 9, 2021), investingnews.com Drug Discovery & Development, “Pharma 50: The 50 Largest Pharmaceutical …

  9. Eli Lilly and Co. | Pharmaceuticals, Biomedical Research, & Company ...

    Eli Lilly and Company is one of the world’s largest research-based pharmaceutical and biomedical companies,...

  10. MAGA movement | Meaning, Beliefs, Origins, Donald Trump, & Facts ...

    Nov 28, 2025 · The MAGA movement is a nativist political movement that emerged in the United States during the 2016 presidential campaign of its putative leader, Donald Trump. Its name is derived from …