Marios Roussos

Marios Roussos is a local pharmacy on Petrou Protopapadaki street in Ermoupoli, the capital of Syros and one of the busiest port towns in the Cyclades. If you need prescription medicines, over-the-counter remedies, sunscreen, insect repellent, or basic health supplies during your stay on the island, this is a reliable address to have saved on your phone.

With a perfect 5.0 rating from 20 Google reviewers, the pharmacy has a strong local reputation. The practice follows the standard Greek split-shift schedule on most weekdays: morning hours from 8:00 AM and an afternoon return from 5:30 PM on Tuesday, Thursday, and Friday. Like most pharmacies across Greece, it is closed on Saturdays and Sundays, so planning ahead matters if you arrive on a weekend.

The address — Petrou Protopapadaki 23, Ermoupoli 841 00 — places it within the walkable street grid of central Ermoupoli, making it straightforward to reach on foot from the main square, Miaouli Square, or from the town's ferry port.

What to Expect

Marios Roussos operates as a community-facing pharmacy serving both Ermoupoli residents and island visitors. You can expect to find prescription and non-prescription medications, wound care supplies, suncare products, vitamins and supplements, and everyday health essentials that are standard stock in Greek pharmacies.

Greek pharmacists are generally well-trained and willing to offer basic medical advice over the counter — a useful resource if you develop a minor ailment and do not want to seek out a doctor. Communication in English is common in pharmacies in Cycladic island capitals, though it is not guaranteed at every counter.

The shop follows a split-shift timetable, which is standard practice in Greece. Mornings run from 8:00 AM and close mid-afternoon; on Tuesday, Thursday, and Friday the pharmacy reopens in the evening from 5:30 PM to 8:30 PM. Wednesday and Monday are morning-only. Saturday and Sunday the pharmacy is closed entirely.

If you need a pharmacy outside these hours, Greek law requires pharmacies to operate a duty rota (efimeria). A notice on the door of any closed pharmacy should display the address of the nearest open duty pharmacy, or you can call the pan-Hellenic pharmacy information line.

How to Get There

Petrou Protopapadaki is a street in central Ermoupoli. From Miaouli Square — the neoclassical centrepiece of the town — head toward the lower residential streets running parallel to the waterfront. The address is number 23 on that street.

If you are arriving by ferry, Ermoupoli's port is compact and most of the town centre is reachable on foot within ten to fifteen minutes. Taxis are available at the port and at the main square if you are carrying luggage or mobility is a concern.

Parking in central Ermoupoli can be limited during the summer months. If you are driving from another part of Syros, small paid or free parking areas exist near the waterfront; from there it is a short walk to Petrou Protopapadaki.

Best Time to Visit

Arrive during the morning shift — between 8:00 AM and around 2:00 PM on weekdays — for the broadest window of availability. Tuesday, Thursday, and Friday evening sessions (5:30–8:30 PM) are useful if your daytime schedule is full or if you are arriving on a late ferry on one of those days.

Avoid leaving a pharmacy visit to the weekend. Greek island pharmacies are typically closed Saturday and Sunday, and the duty rota system, while functional, may direct you to a pharmacy further from the town centre. Stock up on any regular medication or travel health supplies before Saturday arrives.

Syros sees visitor traffic year-round given its role as a Cycladic ferry hub, so the pharmacy serves a mix of locals and travellers in all seasons. Summer months bring heavier footfall overall in Ermoupoli; arriving early in the morning shift avoids any queues.

Tips for Visiting

• Bring your prescription. Greek pharmacies require a valid prescription for prescription-only medicines. EU prescriptions are generally accepted; if you have a non-EU prescription, bring your original packaging and a letter from your doctor to help the pharmacist assess your needs.
• Check the hours before you go. The split-shift schedule means the pharmacy is closed between roughly 2:00–2:30 PM and 5:30 PM on most days. Arriving in that window means a wasted trip.
• Saturday and Sunday closures are firm. Plan to pick up any needed supplies by Friday evening at the latest.
• The phone number is +30 2281 082785. A quick call before visiting can confirm whether they stock a specific product.
• Duty pharmacy information. If the pharmacy is closed and you have an urgent need, check the notice posted on the door for the current duty (efimeria) pharmacy address in Ermoupoli.
• EU health card (EHIC/GHIC). EU and UK visitors with a valid health card may be entitled to subsidised prescription costs in Greece. Bring your card in case it is needed.
• Suncare and travel health products. Greek pharmacies stock a wide range of branded European sunscreens and after-sun products, often at competitive prices compared to hotel shops or tourist kiosks.

Practical Information

Detail	Information
Address	Petrou Protopapadaki 23, Ermoupoli 841 00, Syros
Phone	+30 2281 082785
Monday	8:00 AM – 2:30 PM
Tuesday	8:00 AM – 2:00 PM, 5:30 – 8:30 PM
Wednesday	8:00 AM – 2:30 PM
Thursday	8:00 AM – 2:00 PM, 5:30 – 8:30 PM
Friday	8:00 AM – 2:00 PM, 5:30 – 8:30 PM
Saturday	Closed
Sunday	Closed
Google Rating	5.0 / 5 (20 reviews)