Nonprescription Drugs: Medicines that can be sold legally without a DRUG PRESCRIPTION.Drug Information Services: Services providing pharmaceutic and therapeutic drug information and consultation.Self Medication: The self administration of medication not prescribed by a physician or in a manner not directed by a physician.Syringes: Instruments used for injecting or withdrawing fluids. (Stedman, 25th ed)Community Pharmacy Services: Total pharmaceutical services provided to the public through community pharmacies.Medical Waste Disposal: Management, removal, and elimination of biologic, infectious, pathologic, and dental waste. The concept includes blood, mucus, tissue removed at surgery or autopsy, soiled surgical dressings, and other materials requiring special control and handling. Disposal may take place where the waste is generated or elsewhere.Pharmacists: Those persons legally qualified by education and training to engage in the practice of pharmacy.Education, Pharmacy: Formal instruction, learning, or training in the preparation, dispensing, and proper utilization of drugs in the field of medicine.Pharmacies: Facilities for the preparation and dispensing of drugs.Students, Pharmacy: Individuals enrolled in a school of pharmacy or a formal educational program leading to a degree in pharmacy.Commerce: The interchange of goods or commodities, especially on a large scale, between different countries or between populations within the same country. It includes trade (the buying, selling, or exchanging of commodities, whether wholesale or retail) and business (the purchase and sale of goods to make a profit). (From Random House Unabridged Dictionary, 2d ed, p411, p2005 & p283)Needle-Exchange Programs: Organized services for exchange of sterile needles and syringes used for injections as a potential means of reducing the transmission of infectious diseases.Prescription Drugs: Drugs that cannot be sold legally without a prescription.Drug Utilization: The utilization of drugs as reported in individual hospital studies, FDA studies, marketing, or consumption, etc. This includes drug stockpiling, and patient drug profiles.Needles: Sharp instruments used for puncturing or suturing.