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  1. Tetrahydrocannabinol - Wikipedia

    THC, also known pharmaceutically as dronabinol, is used medically to relieve chemotherapy-induced nausea, HIV/AIDS -related anorexia, and symptoms of multiple sclerosis, including …

  2. Tetrahydrocannabinol (THC): Everything You Need To Know

    Jan 5, 2024 · THC, or tetrahydrocannabinol, is the primary psychoactive compound in cannabis, responsible for the plant’s euphoric effects. When consumed, THC interacts with receptors in …

  3. What is THC? Benefits, uses, and safety - Leafwell

    Oct 8, 2025 · THC is short for tetrahydrocannabinol. It’s the main compound in cannabis, responsible for the intoxicating “high” you may feel when you consume some cannabis products.

  4. What is THC, and how does it work in the body? - Releaf UK

    Sep 9, 2025 · THC, short for delta-9-tetrahydrocannabinol, is one of the 110 or so cannabinoids that have been isolated from the Cannabis sativa L. genus, which includes both hemp and …

  5. Delta-9-Tetrahydrocannabinol: What to Know About THC

    Dec 21, 2025 · THC, or delta-9-tetrahydrocannabinol, is the best-known psychoactive compound found in marijuana. Learn more about the effects, medicinal uses, and risks of THC.

  6. Understanding THC: What Is THC & Its Effects | Body and Mind

    Mar 4, 2025 · Tetrahydrocannabinol (THC) is the primary psychoactive compound produced by the Cannabis Sativa plant species, which means it is the cornerstone of cannabis’s effects. …

  7. Tetrahydrocannabinol (THC) | Britannica

    Dec 11, 2025 · Tetrahydrocannabinol (THC), active constituent of marijuana and hashish that was first isolated from the Indian hemp plant (Cannabis sativa) and synthesized in 1965.