Which items are typically included as commonly abused drugs?

The items that are typically included as commonly abused drugs, such as marijuana, cocaine, and heroin, are classified as illicit substances that have a high potential for abuse and can lead to significant physical and psychological dependence. These drugs are known for their ability to alter an individual's perception, mood, and behavior, which contributes to their abuse potential.

Marijuana is widely recognized for its psychoactive effects, and while its legal status has changed in some places, it remains a substance of abuse for many. Cocaine, a powerful stimulant, can cause intense euphoria and is known for leading to compulsive use. Heroin, as an opioid, is infamous for its highly addictive properties and the severe withdrawal symptoms that can occur, making it a substance of significant concern in terms of health and safety.

The other options represent substances that are not typically categorized as commonly abused drugs. Alcohol and caffeine do have the potential for abuse but are more socially accepted and regulated. Antibiotics and antihistamines serve medical purposes and are generally not associated with abuse in the same context as illicit drugs. Vitamins and supplements are non-controlled substances that are consumed mostly for health benefits and do not have the same risk of abuse or dependence as the drugs mentioned in the correct answer.