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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 Addiction: Symptoms, Causes, Effects and Treatment

    Oct 13, 2025 · What is Crack? Crack cocaine is a highly addictive form of cocaine derived from the coca plant. It is processed into a solid form, typically small rocks or crystals, and named …

  5. 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 …

  6. 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 …

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

    Apr 27, 2025 · Crack cocaine is one of the most powerful and dangerous illegal drugs. This highly addictive form of cocaine creates intense, short-lived highs that can hook users from their very …