In short: Guatemala’s major pharmacy chains include Galeno (504 branches in its own directory; 24-hour delivery on 2200-5555 per the US Embassy, 1702 on its own site), Cruz Verde (222 branches, 1728), Meykos (66 branches, delivery 2422-2422), Batres, Carolina & H and Fayco. There is no formal farmacia-de-turno rotation; 24-hour access comes via delivery call centers and select always-open branches. Antibiotics require a prescription since 2019 (MSPAS Acuerdo Ministerial 181-2019); MSPAS publishes no per-drug list of which other medicines need one, so ask the pharmacist.
How Pharmacies Work in Guatemala
Guatemala does not have a formal government-managed farmacia de turno (duty pharmacy rotation) system like Spain or Argentina. Instead, pharmacy access after hours relies on three options: chains with 24-hour branches, 24-hour delivery call centers, and individual independent pharmacies that may keep extended hours.
In Guatemala City and surrounding areas, the way to get medication at any hour is a 24-hour delivery line: the US Embassy list (read 8 October 2026) gives Galeno free delivery 24 hours a day (1702 on Galeno’s site; 2200-5555 and 2270-1111 on the Embassy list). Meykos (2422-2422) delivers 7:00-22:00 Monday to Saturday and 8:00-21:00 on Sunday, so it is not an all-night option.
The Major Chains at a Glance
The major pharmacy chains in Guatemala include Galeno, Cruz Verde, Meykos, Batres, Carolina & H and Fayco. Counting the branch lists the chains publish themselves (read 16 October 2026), Farmacias Galeno lists 504 branches, Cruz Verde 222 and Meykos 66. Farmacias Batres, Carolina & H and Fayco publish no branch list we could read, so we give no count for them.
Who Decides What Needs a Prescription
Sale conditions for medicines are set by MSPAS, the health ministry, through its regulatory department (DRCPFA). MSPAS publishes no per-drug list of which medicines need a prescription, and its public registry of sanitary registrations does not record sale conditions (checked 29 September 2026), so we no longer list medicines as over the counter by name. The rules MSPAS does publish are in the next section. Generic medications (medicamentos genéricos) are registered alongside brands: a registry search for sertraline on 29 September 2026 returned 33 records under several manufacturers’ names, while the Zoloft brand returned none. For what a move does to your overall budget, see our complete cost of living guide.
Emergency Medication: What to Do at 3 AM
If you need medication urgently in the middle of the night, here is your action plan:
- Call Galeno for delivery at 2200-5555 or 2270-1111 – the US Embassy list (read 8 October 2026) gives Galeno free home delivery 24 hours a day; Galeno’s own website shows 1702
- Call Meykos at 2422-2422 (before 22:00, or 21:00 on Sunday) – the US Embassy list gives delivery 7:00-22:00 Monday to Saturday and 8:00-21:00 Sunday
- Go to a 24-hour branch – Galeno’s own branch directory lists many Guatemala City branches as open 24 hours (examples listed above); Meykos publishes no 24-hour branch
Outside Guatemala City, your options are more limited at night. In Antigua Guatemala, most pharmacies close by 9-10 PM. In Quetzaltenango, Farmacias Economicas and Cruz Verde branches close by 10 PM. For true overnight emergencies outside the capital, head to the nearest hospital emergency room – they maintain a pharmacy for admitted patients.
Prescription Requirements in Guatemala
MSPAS publishes no per-drug list of which medicines need a prescription (checked 29 September 2026). These are the rules it does publish:
- Antibiotics: prescription required since 2019 under MSPAS Acuerdo Ministerial 181-2019, which covers oral and injectable antibiotics and ophthalmic steroids and is binding on every pharmacy.
- GLP-1 drugs (semaglutide, liraglutide and others, including Ozempic): MSPAS’s safety notice of 13 July 2026 says they are for use only under medical prescription. Pharmacy prices: Ozempic price in Guatemala.
- Methylphenidate (Ritalina, Concerta): pharmacies may dispense it only against the treating doctor’s prescription authorized by MSPAS’s regulatory department (Norma Técnica 30-2003).
- Narcotics: prescribed only on MSPAS’s official prescription pad (notice Jef. DRCPFA-003-2025).
- Not authorized for sale at all: MSPAS’s list of 59 active ingredients (updated 5 March 2024) includes pseudoephedrine, oral ephedrine, oral ranitidine, nimesulide and sibutramine.
- What over the counter means: MSPAS’s over-the-counter criteria (an undated document; the file dates from 2005, revised 2014) allow it only for forms that are not injected and only for substances on a positive list the ministry maintains.
Drug-by-drug detail, with what MSPAS’s registry shows for each: bringing and filling prescriptions.
Practical tip: If you are taking a prescription medication from your home country, bring your original prescription or a letter from your doctor, and ask the pharmacy whether it will dispense against a foreign prescription — the MSPAS documents we read do not say either way. The in-country route to a local prescription is a consultation with a Guatemalan doctor; ask the office for the fee when you book.
Tips for Buying Medication in Guatemala
- Ask for generics (“Tiene el generico?”) and compare the price with the brand name
- Compare prices between chains for the same medication
- Check expiration dates (fecha de vencimiento) – especially at smaller independent pharmacies
- Keep your receipt (factura) – you may need it for insurance claims or returns
- Learn basic Spanish pharmacy terms: receta = prescription, pastillas = pills, jarabe = syrup, gotas = drops, pomada = cream/ointment
Pharmacy Services Beyond Medication
Most pharmacy chains in Guatemala offer additional services:
- Blood pressure measurement (free at most locations)
- Blood glucose testing (Q10-25)
- Injectable medication administration (if you have the medication and prescription)
- Health insurance processing (for IGSS and private insurance claims)
- Personal care products – cosmetics, sunscreen, vitamins, baby products
- Medical devices – blood pressure monitors, glucose meters, nebulizers
See also our emergency numbers directory for hospitals and urgent care contacts, and our healthcare guide for a complete overview of medical services in Guatemala.