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  1. Crack cocaine - Wikipedia

    Crack cocaine, commonly known simply as crack, and also known as rock, is a free base form of the stimulant cocaine that can be smoked. Crack offers a short, intense high to smokers.

  2. Cocaine (Crack): What It Is, Side Effects, Risks & Withdrawal

    Oct 23, 2023 · Crack gets its name from the crackling sound it makes as it’s processed or cooked. Crack looks like small brown rocks. People use crack cocaine by heating it in a glass pipe or …

  3. Crack Cocaine Addiction Signs, Effects, & Treatment ...

    Jul 30, 2025 · Learn about the differences between crack cocaine and cocaine, signs of addiction, effects, withdrawal, and finding treatment.

  4. Crack Cocaine 101: What Is “Crack” and How Does It Affect the ...

    Apr 27, 2025 · Learn about crack cocaine's effects, risks, withdrawal, and treatment options to support recovery and health.

  5. Crack Cocaine Addiction - Symptoms, Warning Signs, & Treatment

    Oct 19, 2025 · Cocaine is derived from the South American coca plant, whereas crack is cocaine that has been heavily processed with water, ammonia, or baking soda to achieve a freebase …

  6. Crack Addiction Signs, Symptoms, Treatment & Recovery

    Aug 28, 2025 · Crack cocaine is a highly potent and addictive stimulant processed from powdered cocaine and made to look like a rock crystal. Crack produces effects similar to those of …

  7. Erowid Cocaine Vault

    Information about Powder Cocaine & Crack including basics, effects, dosage, history, legal status, photos, research, media coverage, and links to other resources.