Pharmacies in Paraguay: what you can take back to Brazil

Direct answer: Bringing medicine from Paraguay for personal use is allowed and needs no prior authorisation. Three points decide it at the border: a quantity consistent with your treatment, a prescription in your pocket, and Anvisa registration. A product not registered in Brazil does not get in, even for personal use, and controlled medicines without paperwork are seized.

Pharmacies are one of the most common reasons to cross the Friendship Bridge, and also where most people learn the rule too late, already standing at inspection.

The rule, in customs language

The reference is Anvisa's RDC 81/2008, which covers travellers' luggage.

• Personal use waives prior authorisation. An import by an individual for their own use needs no application or advance clearance.
• Waiving authorisation does not waive inspection. The product remains subject to checks by Anvisa and other agencies at the border.
• The prescription is what proves personal use. The rule expects travellers to carry medicine while holding a prescription, in a quantity sufficient for individual use.
• Luggage has a definition. It is what, by quantity, nature or variety, does not allow commercial intent to be presumed. That is the test the officer applies.
• Liquids without a prescription are capped: 100 mL per container. That includes syrups, sprays, creams, gels and ointments.

What usually gets through

Medicine for personal use, in its original packaging, in a quantity consistent with the treatment, ideally with a prescription. Painkillers, antihistamines and long-term medication in that configuration are the common case.

What gets stopped

• Not registered with Anvisa. This is the point that surprises most: some products sold with no restriction in Paraguayan pharmacies were never assessed in Brazil, including injectable weight-loss pens. They cannot be imported even for personal use.
• Controlled medicine without paperwork. Medicines under special control have their own Anvisa procedure. A Paraguayan prescription is not enough.
• Large quantities or repeat purchases. Many boxes of the same item, or frequent trips with the same product, lead inspectors to presume resale.

The risk is losing the product, receiving a fine and facing smuggling charges, depending on quantity and repetition.

The value allowance is a separate rule

People often merge two rules. The Receita Federal duty-free allowance, currently US$ 500 per person by land, is about the value of your purchases. The Anvisa rule is about the product. A medicine can sit comfortably within the allowance and still be stopped for lack of registration. For the value calculation, use the allowance calculator.

Before you cross

• Documents in order, no improvising: documents for Ciudad del Este.
• A yellow fever certificate is required from travellers coming from a state Paraguay classifies as a risk area: who needs the vaccine.
• Crossing time shapes the whole day: bridge traffic now.

The practical habits that save trouble

Carry the prescription even when it seems unnecessary, keep the original box and leaflet, hold on to the receipt and check the active ingredient: brand names change from country to country, and a familiar name there can be something entirely different at home.

This guide is informational and does not replace medical or pharmaceutical advice.

Sources: Anvisa, RDC No. 81/2008 (traveller luggage and import for personal use) and guidance on medicines under special control; Receita Federal (land-border duty-free allowance).