In this guide
In San Alberto, the right pharmacy is the one that has your medicine today and confirms it before you leave home. It is a small town in northern Alto Paraná, so message or call with the exact drug name and strength, and if it is something uncommon, order it a few days ahead: Ciudad del Este, the nearest big city, is about 90 km away.
How to find a pharmacy open in San Alberto
San Alberto had 11,162 residents in the 2022 census (Wikipedia (opens in a new tab)) and lies about 90 km north of Ciudad del Este. It is the economic centre of the north of the department, home to most of the area's banks and farm businesses (Última Hora, 2021 (opens in a new tab)). Pharmacy hours vary from one to the next.
- Save two pharmacies with their WhatsApp numbers: the one nearest your home and a backup.
- Map hours are not always current. At night, on Sundays and on holidays, call first even if it says "open".
- Watch for local holidays: for the San Alberto Magno patron saint festival in November, the municipality declared a district holiday that also covered shops (Última Hora, 2021 (opens in a new tab)). On those days, check before you go.
What to ask before you go
- Stock: brand name, active ingredient, strength and form (tablets, syrup, drops, injection).
- Alternative: if your brand is out, ask what they have with the same active ingredient and check it with the pharmacist or your doctor.
- Ordering: if they do not have it, ask when it will arrive and have them message you.
- Payment: card, bank transfer, QR or cash only.
Do you need a prescription?
Antibiotics have been prescription-only in Paraguay since 1 November 2018. The prescription is valid for five days and must show the patient's details and ID (cédula) number, the diagnosis, and the doctor's signature, stamp and professional registration number (La Nación (opens in a new tab)). If you saw a doctor in another city, check the prescription has all of that before you get to the counter.
For monthly medicines, take a photo of the box and the prescription. Any pharmacy can then find the same product, and you can reorder a few days before you run out.
Heat and the cold chain
Summer highs in San Alberto reach about 39 °C (Wikipedia (opens in a new tab)). If you use insulin or another refrigerated medicine:
- Make sure it comes out of a fridge at the pharmacy, not off a shelf.
- Bring a cool box if you will be in the car for a while or are heading back to the farm.
- Never leave it in a car in the sun, not even for a few minutes.
What to check at the counter
Dinavisa (opens in a new tab), Paraguay's National Health Surveillance Directorate, regulates pharmacies. Its inspections have found products not registered in the country, prices above the set level and missing cold-chain equipment (Última Hora, 2023 (opens in a new tab)).
- Health registration number (registro sanitario): it must be printed on the box with the laboratory. If it is not there, do not buy it.
- Withdrawn products: Dinavisa publishes a list of products withdrawn from the market (opens in a new tab).
- Social media sellers: Dinavisa itself says selling "miracle" products on social media is illegal (Última Hora, 2023 (opens in a new tab)).
- Receipt: always ask for a factura. If something is wrong, file a complaint on the Dinavisa (opens in a new tab) website with the receipt and a photo of the box.
Taking medicines into Brazil
San Alberto was founded by settlers from the Brazilian states of Paraná and Santa Catarina (Wikipedia (opens in a new tab)), and many families have doctors or relatives across the border. Before you cross with medicines, keep in mind that using drugs without Anvisa registration goes against Brazilian law (Campo Grande News, 2025 (opens in a new tab)). In September 2026 Anvisa also banned the Paraguayan tirzepatide brand T36, even in personal-use quantities (O Povo (opens in a new tab)). For long-term treatment, buy in the country where your doctor follows you.
What if it is an emergency?
High fever in a child, chest pain or an accident: do not waste time looking for a pharmacy, go to the nearest health service. In the north of the department, the Hospital Distrital de Hernandarias and the Itakyry health centre have 24-hour ambulances (La Nación, 2025 (opens in a new tab)).
FAQ
How do I find a pharmacy open today in San Alberto?
Check the nearest ones on the map and call or message to confirm they are open and have your medicine. At night, on Sundays, holidays and local holidays, always check first.
Can I buy antibiotics without a prescription?
No. Since November 2018 antibiotics are prescription-only; the prescription is valid five days and must include your details, ID number, diagnosis and the doctor's signature, stamp and registration.
Can I take medicine bought in San Alberto into Brazil?
Using medicines without Anvisa registration goes against Brazilian law, and the Paraguayan tirzepatide T36 has been banned even for personal use since September 2026. For long-term treatment, buy where your doctor follows you.
Where can I report a pharmacy?
Use the complaints form on the Dinavisa website. Keep the receipt and a photo of the product.
