Drug paraphernalia Drug paraphernalia "Drug paraphernalia" is a term, to denote any equipment, product or accessory that is modified for making, using, or concealing drugs, typically for recreational purposes. Drugs such as cocaine, heroin, marijuana, and methamphetamine are related to a wide range of paraphernalia. Paraphernalia generally falls into two categories: user-specific products and dealer-specific products. User-specific products include glass hashish pipes, crack cocaine pipes, smoking masks, hashish bongs, cocaine freebase kits, syringes, roach clips for holding the burning end of a marijuana joint. Some stores sell items for growing hydroponic marijuana, such as guidebooks, fertilizer, and fluorescent grow-lights. The term "paraphernalia"
Drug eruption can also be drug-induced (most notably, by angiotensin converting enzyme inhibitors). The underlying mechanism can be immunological (such as in drug allergies) or non-immunological (for example, in photodermatitis or as a side effect of anticoagulants). A fixed drug eruption is the term for a drug eruption that occurs in the same skin area every time the person is exposed to the drug. Eruptions can occur frequently with a certain drug (for example, with phenytoin), or be very rare (for example, Sweet's syndrome following the administration of colony-stimulating factors). The culprit can be both a prescription drug or an over-the-counter medication.