Farmacia vs. droguería
While both words relate to purchasing goods, the main confusion lies in regional usage. A farmacia is universally a place for medicine, whereas the meaning of droguería changes drastically depending on whether you are in Spain or Latin America.
Farmacia
A2This is the standard term for a licensed pharmacy where a professional pharmacist works. You go to a farmacia specifically to buy prescription medication, over-the-counter drugs, and health-related supplies.
Necesito encontrar una farmacia de guardia que esté abierta ahora.
(I need to find an on-duty pharmacy that is open right now.)
El médico envió la receta electrónica directamente a la farmacia.
(The doctor sent the electronic prescription directly to the pharmacy.)
En esta farmacia también venden productos para el cuidado de la piel.
(In this pharmacy, they also sell skin care products.)
Droguería
B2The meaning of this word depends on the location. In many Latin American countries (like Colombia), a droguería acts as a drugstore that sells medications alongside toiletries and snacks. However, in Spain, a droguería only sells household cleaning products, paints, and hygiene items, and strictly prohibits the sale of prescription medicine.
Voy a la droguería a comprar lejía y jabón para los platos.
(I am going to the household goods store to buy bleach and dish soap.)
En Bogotá, muchas personas compran sus medicinas en la droguería del barrio.
(In Bogota, many people buy their medicines at the neighborhood drugstore.)
La droguería vende champú, pilas y algunos medicamentos básicos.
(The drugstore sells shampoo, batteries, and some basic medications.)
Summary
Use farmacia when you need professional medical advice or prescription drugs anywhere in the Spanish-speaking world. Use droguería in Latin America for a general drugstore that may sell medicine, but understand that in Spain, a droguería is only for household cleaning supplies and does not carry drugs.