Thailand Pharmacies: What You Can Buy and What to Know

Thailand's pharmacy system is one of the most traveller-friendly in Asia. Boots and Watsons are the main international chains, found in malls and on high streets — reliable but slightly more expensive. More interesting are the independent Thai pharmacies (raan khai ya), often identified by a green cross sign, which stock a wide range of medications at low prices. Many medications that require prescriptions in Western countries — certain antibiotics, antiparasitic drugs, some blood pressure medications, and common antifungals — are available over the counter in Thailand. This is particularly useful for travellers dealing with stomach infections, UTIs, or travel-related illnesses who need treatment quickly. Commonly sought items: Tiger Balm and similar liniments (very cheap, available everywhere), Imodium/loperamide (for diarrhoea), oral rehydration salts, DEET mosquito repellent, sunscreen (though SPF 50+ is easier to find in malls), antifungal creams, antihistamines, and motion sickness tablets. Pharmacists typically speak enough English to handle common requests. Prices are dramatically lower than home — a course of amoxicillin might cost ฿50–100. For serious illnesses, consult a doctor at a hospital or clinic rather than relying solely on pharmacy advice. Private hospital consultations in Thailand cost ฿500–1,500 and the quality is excellent — worth using the medical system rather than self-medicating for anything beyond minor issues.