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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 adding it to …

  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 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 form that …

  5. Straight talk - Crack | CAMH

    Levamisole is a drug that may be present in crack (and powder cocaine) but there is no way to tell. Levamisole affects people differently but may cause serious health problems such as infections …

  6. Crack Addiction: Signs, Symptoms & Side Effects - USRehab.org

    Sep 16, 2025 · Crack is a crystallized form of cocaine known for its short, intense high. This highly addictive drug was first produced in the early 1980s when cocaine distribution was at its peak, …

  7. Crack Cocaine Use and Addiction: Effects, Risks, and ...

    Jun 28, 2025 · Discover the effects of crack cocaine use, signs of crack addiction, and effective treatment options to help you or a loved one on the path to recovery.