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  1. Drugs & Medications A to Z - Drugs.com

    Quickly and easily find your medication from our A to Z list of over 24,000 prescription and OTC drugs.

  2. Decoding Drug Classes and Why They're Important

    5 days ago · Medications may be grouped by how they work, their chemical structure, or the conditions they treat. These classifications clarify how different drugs may interact and the …

  3. General Drug Categories | FDA

    Analgesics: Drugs that relieve pain. There are two main types: non-narcotic analgesics for mild pain, and narcotic analgesics for severe pain.

  4. Medication - Wikipedia

    Drugs are classified in many ways. One of the key divisions is by level of control, which distinguishes prescription drugs (those that a pharmacist dispenses only on the medical …

  5. Types of Medicine (Treatments & Medication Options) - Tag Vault

    Nov 1, 2023 · In this article, we will delve into different types of medicine, exploring their therapeutic effects and modes of action. So, let’s dive in and discover the variety of …

  6. Types of medicines - Great Ormond Street Hospital

    Most medicines come in a variety of types or formats. Be aware, though, that some medicines (particularly rare or unusual ones) only come in one type. Also, some may be more effective in …

  7. 10 Types of Drugs Used for Medicinal (and Illicit) Purposes

    Sep 4, 2025 · Here are 10 major types of drugs, from helpful to harmful. 1. Prescription Drugs. Prescription drugs are medications approved for medical use, like treating high blood pressure …

  8. Drug - Pharmaceutical, Psychoactive, Recreational | Britannica

    Oct 16, 2025 · The following sections provide a general overview of some major types of drugs, grouped according to the disease or human tissues or organ systems on which they act.

  9. Understanding Types of Medicine - Tufts Medicare Preferred

    Oct 1, 2025 · There are three broad categories of medicines — over-the-counter (OTC) medicines, prescription medicines, and complementary medicines. Believe it or not, there are …

  10. Types of Drugs | Classifications & Common Examples Explained

    Aug 25, 2025 · Explore the different types of drugs—including stimulants, depressants, hallucinogens, opioids, cannabinoids, inhalants, and more—learn their effects, legal …